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  1. .pre-commit-config.yaml +86 -0
  2. EasyOCR-Trainer +1 -0
  3. LICENSE +661 -0
  4. README.md +5 -6
  5. app.py +6 -5
  6. app1.py +232 -0
  7. app2.py +241 -0
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.pre-commit-config.yaml ADDED
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+ # Ultralytics YOLO 🚀, AGPL-3.0 license
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+ # Pre-commit hooks. For more information see https://github.com/pre-commit/pre-commit-hooks/blob/main/README.md
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+ # Optionally remove from local hooks with 'rm .git/hooks/pre-commit'
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+
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+ # Define bot property if installed via https://github.com/marketplace/pre-commit-ci
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+ ci:
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+ autofix_prs: true
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+ autoupdate_commit_msg: "[pre-commit.ci] pre-commit suggestions"
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+ autoupdate_schedule: monthly
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+ submodules: true
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+
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+ # Exclude directories (optional)
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+ # exclude: 'docs/'
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+
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+ # Define repos to run
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+ repos:
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+ - repo: https://github.com/pre-commit/pre-commit-hooks
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+ rev: v4.5.0
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+ hooks:
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+ - id: end-of-file-fixer
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+ - id: trailing-whitespace
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+ - id: check-case-conflict
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+ # - id: check-yaml
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+ - id: check-docstring-first
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+ - id: detect-private-key
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+
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+ - repo: https://github.com/asottile/pyupgrade
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+ rev: v3.15.0
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+ hooks:
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+ - id: pyupgrade
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+ name: Upgrade code
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+
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+ - repo: https://github.com/astral-sh/ruff-pre-commit
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+ rev: v0.1.11
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+ hooks:
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+ - id: ruff
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+ args: [--fix]
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+
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+ - repo: https://github.com/executablebooks/mdformat
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+ rev: 0.7.17
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+ hooks:
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+ - id: mdformat
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+ name: MD formatting
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+ additional_dependencies:
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+ - mdformat-gfm
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+ - mdformat-frontmatter
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+ - mdformat-mkdocs
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+ args:
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+ - --wrap=no
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+ - --number
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+ exclude: 'docs/.*\.md'
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+ # exclude: "README.md|README.zh-CN.md|CONTRIBUTING.md"
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+
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+ - repo: https://github.com/codespell-project/codespell
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+ rev: v2.2.6
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+ hooks:
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+ - id: codespell
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+ exclude: "docs/de|docs/fr|docs/pt|docs/es|docs/mkdocs_de.yml"
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+ args:
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+ - --ignore-words-list=crate,nd,ned,strack,dota,ane,segway,fo,gool,winn,commend,bloc,nam,afterall
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+
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+ - repo: https://github.com/hadialqattan/pycln
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+ rev: v2.4.0
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+ hooks:
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+ - id: pycln
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+ args: [--all]
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+ #
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+ # - repo: https://github.com/PyCQA/docformatter
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+ # rev: v1.7.5
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+ # hooks:
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+ # - id: docformatter
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+
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+ # - repo: https://github.com/asottile/yesqa
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+ # rev: v1.4.0
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+ # hooks:
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+ # - id: yesqa
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+
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+ # - repo: https://github.com/asottile/dead
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+ # rev: v1.5.0
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+ # hooks:
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+ # - id: dead
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+
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+ # - repo: https://github.com/ultralytics/pre-commit
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+ # rev: bd60a414f80a53fb8f593d3bfed4701fc47e4b23
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+ # hooks:
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+ # - id: capitalize-comments
EasyOCR-Trainer ADDED
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+ Subproject commit b7e2a8df13046defb646ee5e24bc6659d7ddbbf7
LICENSE ADDED
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+ For more information on this, and how to apply and follow the GNU AGPL, see
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+ <https://www.gnu.org/licenses/>.
README.md CHANGED
@@ -1,11 +1,10 @@
1
  ---
2
  title: OCRDemo
3
- emoji: 💻
4
- colorFrom: red
5
- colorTo: indigo
6
  sdk: docker
 
 
7
  pinned: false
8
- short_description: This is demo on OCR
9
  ---
10
-
11
- Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
 
1
  ---
2
  title: OCRDemo
3
+ emoji: 🚀
4
+ colorFrom: blue
5
+ colorTo: green
6
  sdk: docker
7
+ sdk_version: "1.0.0" # Add this field if it's missing
8
+ app_file: app.py
9
  pinned: false
 
10
  ---
 
 
app.py CHANGED
@@ -102,10 +102,7 @@ def process_image():
102
  # Check contents in the root directory
103
  print("Current directory contents:", os.listdir('/'))
104
 
105
- model = YOLOv10(f'./runs/detect/train3/weights/best.pt')
106
- #device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
107
- #model.to(device)
108
-
109
  dataset = sv.DetectionDataset.from_yolo(
110
  images_directory_path=f"./data/MyNewVersion5.0Dataset/valid/images",
111
  annotations_directory_path=f"./data/MyNewVersion5.0Dataset/valid/labels",
@@ -241,4 +238,8 @@ def download_image(filename):
241
 
242
  @app.route('/uploads/<filename>')
243
  def serve_uploaded_file(filename):
244
- return send_from_directory('./app/data1', filename)
 
 
 
 
 
102
  # Check contents in the root directory
103
  print("Current directory contents:", os.listdir('/'))
104
 
105
+ model = YOLOv10(f'./runs/detect/train3/weights/best (1).pt')
 
 
 
106
  dataset = sv.DetectionDataset.from_yolo(
107
  images_directory_path=f"./data/MyNewVersion5.0Dataset/valid/images",
108
  annotations_directory_path=f"./data/MyNewVersion5.0Dataset/valid/labels",
 
238
 
239
  @app.route('/uploads/<filename>')
240
  def serve_uploaded_file(filename):
241
+ return send_from_directory('./app/data1', filename)
242
+
243
+
244
+
245
+
app1.py ADDED
@@ -0,0 +1,232 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ import os
2
+ import csv
3
+ import easyocr
4
+ import shutil
5
+ import random
6
+ import cv2
7
+ from glob import glob
8
+ from ultralytics import YOLOv10
9
+ import random
10
+ import cv2
11
+ from glob import glob
12
+ from ultralytics import YOLOv10
13
+
14
+ import supervision as sva
15
+ from ultralytics import YOLOv10
16
+
17
+ import supervision as sv
18
+ import supervision as sv
19
+ import os
20
+ import csv
21
+ import cv2
22
+ from flask import Flask, request, jsonify, send_from_directory, render_template
23
+ import shutil
24
+ from ultralytics import YOLOv10
25
+ import random
26
+ import cv2
27
+ import csv
28
+ import re
29
+ import textwrap
30
+ import easyocr
31
+ import re
32
+ import textwrap
33
+ import supervision as sv
34
+ import os
35
+ import re
36
+ app = Flask(__name__)
37
+ output_dir1 = "/var/www/html/python/OCR-AI/OCR-Project/Folder1"
38
+ output_dir2 = "/var/www/html/python/OCR-AI/OCR-Project/Folder2"
39
+ output_dir3 = "/var/www/html/python/OCR-AI/OCR-Project/Folder3"
40
+ UPLOAD_FOLDER = "/var/www/html/python/OCR-AI/OCR-Project/data1"
41
+ os.makedirs(output_dir1, exist_ok=True)
42
+ os.makedirs(output_dir2, exist_ok=True)
43
+ os.makedirs(output_dir3, exist_ok=True)
44
+
45
+ @app.route('/')
46
+ def index():
47
+ return render_template('index3.html') # This will serve your HTML page
48
+
49
+
50
+ @app.route('/upload', methods=['POST'])
51
+ def upload_file():
52
+ if 'invoice-upload' not in request.files:
53
+ return jsonify({'error': 'No file part'}), 400
54
+ file = request.files['invoice-upload']
55
+ if file.filename == '':
56
+ return jsonify({'error': 'No selected file'}), 400
57
+ if file:
58
+ # Save uploaded file
59
+ file_path = os.path.join(UPLOAD_FOLDER, file.filename)
60
+ file.save(file_path)
61
+
62
+ # Process the file
63
+ output_image, output_csv = process_image()
64
+
65
+ return jsonify({
66
+ 'image_path': output_image,
67
+ 'csv_path': output_csv
68
+ })
69
+
70
+ def enhance_contrast(image):
71
+ gray_image = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
72
+ equalized_image = cv2.equalizeHist(gray_image)
73
+ return equalized_image
74
+
75
+ def calculate_iou(bbox1, bbox2):
76
+ x1_max = max(bbox1[0], bbox2[0])
77
+ y1_max = max(bbox1[1], bbox2[1])
78
+ x2_min = min(bbox1[2], bbox2[2])
79
+ y2_min = min(bbox1[3], bbox2[3])
80
+
81
+ inter_area = max(0, x2_min - x1_max) * max(0, y2_min - y1_max)
82
+
83
+ bbox1_area = (bbox1[2] - bbox1[0]) * (bbox1[3] - bbox1[1])
84
+ bbox2_area = (bbox2[2] - bbox2[0]) * (bbox2[3] - bbox2[1])
85
+
86
+ iou = inter_area / float(bbox1_area + bbox2_area - inter_area) if (bbox1_area + bbox2_area - inter_area) > 0 else 0
87
+ return iou
88
+ def process_image():
89
+ cropped_dir = "/var/www/html/python/OCR-AI/OCR-Project/cropped_images/"
90
+ if os.path.exists(cropped_dir):
91
+ shutil.rmtree(cropped_dir)
92
+ os.makedirs(cropped_dir, exist_ok=True)
93
+ model = YOLOv10(f'/var/www/html/python/OCR-AI/OCR-Project/runs/detect/train3/weights/best (1).pt')
94
+ dataset = sv.DetectionDataset.from_yolo(
95
+ images_directory_path=f"/var/www/html/python/OCR-AI/OCR-Project/data/MyNewVersion5.0Dataset/valid/images",
96
+ annotations_directory_path=f"/var/www/html/python/OCR-AI/OCR-Project/data/MyNewVersion5.0Dataset/valid/labels",
97
+ data_yaml_path=f"/var/www/html/python/OCR-AI/OCR-Project/data/MyNewVersion5.0Dataset/data.yaml"
98
+ )
99
+ bounding_box_annotator = sv.BoundingBoxAnnotator()
100
+ label_annotator = sv.LabelAnnotator()
101
+ files=os.listdir('/var/www/html/python/OCR-AI/OCR-Project/data1/')
102
+ for ii in files:
103
+ random_image_data = cv2.imread('/var/www/html/python/OCR-AI/OCR-Project/data1/'+ii)
104
+ random_image_data1 = cv2.imread('/var/www/html/python/OCR-AI/OCR-Project/data1/'+ii)
105
+ results = model(source='/var/www/html/python/OCR-AI/OCR-Project/data1/', conf=0.07)[0]
106
+ detections = sv.Detections.from_ultralytics(results)
107
+ annotated_image = bounding_box_annotator.annotate(scene=random_image_data, detections=detections)
108
+ annotated_image = label_annotator.annotate(scene=annotated_image, detections=detections)
109
+ save_path="/var/www/html/python/OCR-AI/OCR-Project/Folder1/"+"detection"+ii
110
+ cv2.imwrite(save_path, annotated_image)
111
+ print(f"Annotated image saved at {save_path}")
112
+ bounding_boxes = results.boxes.xyxy.cpu().numpy()
113
+ class_ids = results.boxes.cls.cpu().numpy()
114
+ confidences = results.boxes.conf.cpu().numpy()
115
+ bounding_box_save_path = "/var/www/html/python/OCR-AI/OCR-Project/bounding_boxes.txt"
116
+ with open(bounding_box_save_path, 'w') as f:
117
+ for i, (bbox, class_id, confidence) in enumerate(zip(bounding_boxes, class_ids, confidences)):
118
+ x1, y1, x2, y2 = map(int, bbox)
119
+ f.write(f"Object {i+1}: Class {class_id}, Confidence: {confidence:.2f}, "
120
+ f"Bounding box: ({x1}, {y1}, {x2}, {y2})\n")
121
+ cropped_image = random_image_data1[y1:y2, x1:x2]
122
+ cropped_image_path = os.path.join(cropped_dir, f"cropped_object_{i+1}.jpg")
123
+ cv2.imwrite(cropped_image_path, cropped_image)
124
+ print(f"Enhanced cropped image saved at {cropped_image_path}")
125
+ print(f"Bounding box coordinates saved at {bounding_box_save_path}")
126
+ reader = easyocr.Reader(
127
+ ['en'],
128
+ #detector=False,
129
+ recog_network='en_sample',
130
+ model_storage_directory='/var/www/html/python/OCR-AI/OCR-Project/EasyOCR-Trainer/EasyOCR/easyocr/model',
131
+ user_network_directory='/var/www/html/python/OCR-AI/OCR-Project/EasyOCR-Trainer/EasyOCR/user_network')
132
+ input_file_path = '/var/www/html/python/OCR-AI/OCR-Project/bounding_boxes.txt'
133
+ cropped_images_folder = '/var/www/html/python/OCR-AI/OCR-Project/cropped_images/'
134
+ output_csv_path = '/var/www/html/python/OCR-AI/OCR-Project/Folder2/'+ii+'bounding_boxes_with_recognition.csv'
135
+ print(output_csv_path)
136
+ with open(input_file_path, 'r') as infile:
137
+ lines = infile.readlines()
138
+ print(lines)
139
+ with open(output_csv_path, 'w', newline='', encoding='utf-8') as csvfile:
140
+ csv_writer = csv.writer(csvfile)
141
+ csv_writer.writerow(['Object ID', 'Bounding Box', 'Image Name', 'Recognized Text'])
142
+ for i, line in enumerate(lines):
143
+ print(f"Processing line {i+1}/{len(lines)}: {line.strip()}")
144
+ object_id = f"Object_{i+1}"
145
+ bounding_box_info = line.strip()
146
+ cropped_image_name = f"cropped_object_{i+1}.jpg"
147
+ cropped_image_path = os.path.join(cropped_images_folder, cropped_image_name)
148
+ print(f"Processing Object {i}, cropped image path: {cropped_image_path}")
149
+ if os.path.exists(cropped_image_path):
150
+ bbox_match = re.search(r"Bounding box: \((\d+), (\d+), (\d+), (\d+)\)", bounding_box_info)
151
+ if bbox_match:
152
+ x1, y1, x2, y2 = map(int, bbox_match.groups())
153
+ detected_boxes = [[x1, x2, y1, y2]]
154
+ else:
155
+ print("No bounding box found in the info.")
156
+
157
+ cropped_image = cv2.imread(cropped_image_path, cv2.IMREAD_GRAYSCALE)
158
+ print(cropped_image.shape)
159
+
160
+
161
+ horizontal_list1,free_list1=reader.detect(cropped_image)
162
+ print("-----")
163
+ free_list1 = free_list1 if free_list1 is not None else []
164
+ horizontal_list1 = [box for sublist in horizontal_list1 for box in sublist]
165
+ free_list1=[]
166
+ horizontal_list_for_recognize = detected_boxes if not horizontal_list1 else horizontal_list1
167
+ print(horizontal_list1)
168
+ horizontal_list1=[]
169
+ if horizontal_list1:
170
+ print("-----")
171
+ result = reader.recognize(cropped_image ,detail=0,horizontal_list= horizontal_list1,free_list=free_list1)
172
+ print("-----")
173
+ else:
174
+ result = reader.recognize( random_image_data1,detail=0,horizontal_list=detected_boxes,free_list=free_list1)
175
+ print(result)
176
+ recognized_text = ' '.join(result) if result else ''
177
+ else:
178
+ recognized_text = 'No image found'
179
+ csv_writer.writerow([object_id, bounding_box_info, cropped_image_name, recognized_text])
180
+ print(f"CSV file with recognition results saved at {output_csv_path}")
181
+ image_path = "/var/www/html/python/OCR-AI/OCR-Project/data1/"+ii
182
+ csv_file_path = output_csv_path = '/var/www/html/python/OCR-AI/OCR-Project/Folder2/'+ii+'bounding_boxes_with_recognition.csv'
183
+ image = cv2.imread(image_path)
184
+ font = cv2.FONT_HERSHEY_SIMPLEX
185
+ font_scale = 1.3
186
+ font_thickness = 2
187
+ color = (255, 0, 255)
188
+ bboxes = []
189
+ recognized_texts = []
190
+ with open(csv_file_path, 'r') as csvfile:
191
+ csv_reader = csv.DictReader(csvfile) # Use DictReader to access columns by header name
192
+ for row in csv_reader:
193
+ # Extract the bounding box using regex to find coordinates in the 'Bounding Box' field
194
+ bbox_match = re.search(r'\((\d+), (\d+), (\d+), (\d+)\)', row['Bounding Box'])
195
+ if bbox_match:
196
+ bbox = [int(bbox_match.group(i)) for i in range(1, 5)] # Extract and convert to integers
197
+ bboxes.append(bbox)
198
+ # Extract the recognized text from the 'Recognized Text' field
199
+ recognized_texts.append(row['Recognized Text'])
200
+ filtered_bboxes = []
201
+ filtered_texts = []
202
+ iou_threshold = 0.5
203
+ for i, bbox1 in enumerate(bboxes):
204
+ keep = True
205
+ for j, bbox2 in enumerate(filtered_bboxes):
206
+ if calculate_iou(bbox1, bbox2) > iou_threshold:
207
+ keep = False # If IoU exceeds the threshold, ignore this bounding box
208
+ break
209
+ if keep:
210
+ filtered_bboxes.append(bbox1)
211
+ filtered_texts.append(recognized_texts[i])
212
+ for bbox, recognized_text in zip(filtered_bboxes, filtered_texts):
213
+ x1, y1, x2, y2 = bbox
214
+ cv2.rectangle(image, (x1, y1), (x2, y2), color, 2)
215
+ max_chars_per_line = 60
216
+ wrapped_text = textwrap.wrap(recognized_text, width=max_chars_per_line)
217
+ text_y = y1 - 10 if y1 - 10 > 10 else y1 + 10
218
+ for line in wrapped_text:
219
+ cv2.putText(image, line, (x1, text_y), font, font_scale, color, font_thickness)
220
+ text_y += int(font_scale * 20)
221
+ output_image_path ="/var/www/html/python/OCR-AI/OCR-Project/Folder3/"+"annotated"+ii+".png"
222
+ cv2.imwrite(output_image_path, image)
223
+ print(f"Annotated image saved at {output_image_path}")
224
+
225
+ @app.route('/download_csv/<filename>')
226
+ def download_csv(filename):
227
+ return send_from_directory(output_dir2, filename, as_attachment=True)
228
+
229
+ @app.route('/download_image/<filename>')
230
+ def download_image(filename):
231
+ return send_from_directory(output_dir3, filename, as_attachment=True)
232
+
app2.py ADDED
@@ -0,0 +1,241 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ import os
2
+ import csv
3
+ import easyocr
4
+ import shutil
5
+ import random
6
+ import cv2
7
+ from glob import glob
8
+ from ultralytics import YOLOv10
9
+ import random
10
+ from glob import glob
11
+ from ultralytics import YOLOv10
12
+ import supervision as sva
13
+ from ultralytics import YOLOv10
14
+ import supervision as sv
15
+ import supervision as sv
16
+ from flask import Flask, request, jsonify, send_from_directory, render_template
17
+
18
+ import textwrap
19
+ app = Flask(__name__)
20
+
21
+ def enhance_contrast(image):
22
+ gray_image = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
23
+ equalized_image = cv2.equalizeHist(gray_image)
24
+ return equalized_image
25
+
26
+
27
+ def calculate_iou(bbox1, bbox2):
28
+ x1_max = max(bbox1[0], bbox2[0])
29
+ y1_max = max(bbox1[1], bbox2[1])
30
+ x2_min = min(bbox1[2], bbox2[2])
31
+ y2_min = min(bbox1[3], bbox2[3])
32
+
33
+ inter_area = max(0, x2_min - x1_max) * max(0, y2_min - y1_max)
34
+
35
+ bbox1_area = (bbox1[2] - bbox1[0]) * (bbox1[3] - bbox1[1])
36
+ bbox2_area = (bbox2[2] - bbox2[0]) * (bbox2[3] - bbox2[1])
37
+
38
+ iou = inter_area / float(bbox1_area + bbox2_area - inter_area) if (bbox1_area + bbox2_area - inter_area) > 0 else 0
39
+ return iou
40
+
41
+
42
+ cropped_dir = "./app/cropped_images/"
43
+ if os.path.exists(cropped_dir):
44
+ shutil.rmtree(cropped_dir)
45
+ os.makedirs(cropped_dir, exist_ok=True)
46
+
47
+ output_dir1 = "./app/Folder1"
48
+ output_dir2 = "./app/Folder2"
49
+ output_dir3 = "./app/Folder3"
50
+ UPLOAD_FOLDER = "./app/data1"
51
+ os.makedirs(output_dir1, exist_ok=True)
52
+ os.makedirs(output_dir2, exist_ok=True)
53
+ os.makedirs(output_dir3, exist_ok=True)
54
+ os.makedirs(UPLOAD_FOLDER, exist_ok=True)
55
+
56
+ @app.route('/')
57
+ def index():
58
+ return render_template('index3.html') # This will serve your HTML page
59
+
60
+ @app.route('/upload', methods=['POST'])
61
+ def upload_file():
62
+ if 'invoice-upload' not in request.files:
63
+ return jsonify({'error': 'No file part'}), 400
64
+ file = request.files['invoice-upload']
65
+ if file.filename == '':
66
+ return jsonify({'error': 'No selected file'}), 400
67
+ if file:
68
+ file_path = os.path.join(UPLOAD_FOLDER, file.filename)
69
+ file.save(file_path)
70
+ output_image, output_csv = process_image()
71
+
72
+ return jsonify({
73
+ 'image_path': output_image,
74
+ 'csv_path': output_csv
75
+ })
76
+
77
+ def process_image():
78
+ print("Current working directory:", os.getcwd())
79
+
80
+ # Check contents in the root directory
81
+ print("Current directory contents:", os.listdir('/'))
82
+
83
+ model = YOLOv10(f'./runs/detect/train3/weights/best (1).pt')
84
+ dataset = sv.DetectionDataset.from_yolo(
85
+ images_directory_path=f"./data/MyNewVersion5.0Dataset/valid/images",
86
+ annotations_directory_path=f"./data/MyNewVersion5.0Dataset/valid/labels",
87
+ data_yaml_path=f"./data/MyNewVersion5.0Dataset/data.yaml"
88
+ )
89
+ bounding_box_annotator = sv.BoundingBoxAnnotator()
90
+ label_annotator = sv.LabelAnnotator()
91
+ image_dir = "./app/data1"
92
+ files = os.listdir('./app/data1')
93
+ files.sort()
94
+ files = files[0:100]
95
+ print(files)
96
+ counter = 0
97
+ for ii in files:
98
+ random_image_data = cv2.imread('./app/data1/' + ii)
99
+ random_image_data1 = cv2.imread('./app/data1/' + ii)
100
+ results = model(source='./app/data1/' + ii, conf=0.07)[0]
101
+ detections = sv.Detections.from_ultralytics(results)
102
+ annotated_image = bounding_box_annotator.annotate(scene=random_image_data, detections=detections)
103
+ annotated_image = label_annotator.annotate(scene=annotated_image, detections=detections)
104
+ save_path = "./app/Folder1/" + "detection" + ii
105
+ cv2.imwrite(save_path, annotated_image)
106
+ print(f"Annotated image saved at {save_path}")
107
+ bounding_boxes = results.boxes.xyxy.cpu().numpy()
108
+ class_ids = results.boxes.cls.cpu().numpy()
109
+ confidences = results.boxes.conf.cpu().numpy()
110
+ bounding_box_save_path = "./bounding_boxes.txt"
111
+ with open(bounding_box_save_path, 'w') as f:
112
+ for i, (bbox, class_id, confidence) in enumerate(zip(bounding_boxes, class_ids, confidences)):
113
+ x1, y1, x2, y2 = map(int, bbox)
114
+ f.write(f"Object {i + 1}: Class {class_id}, Confidence: {confidence:.2f}, "
115
+ f"Bounding box: ({x1}, {y1}, {x2}, {y2})\n")
116
+ cropped_image = random_image_data1[y1:y2, x1:x2]
117
+ cropped_image_path = os.path.join(cropped_dir, f"cropped_object_{i + 1}.jpg")
118
+ cv2.imwrite(cropped_image_path, cropped_image)
119
+ print(f"Enhanced cropped image saved at {cropped_image_path}")
120
+ print(f"Checking contents of /app/data: {bounding_box_save_path}")
121
+ print(f"Directory listing: {os.listdir('./app/Folder1')}")
122
+ print(f"Bounding box coordinates saved at {bounding_box_save_path}")
123
+ try:
124
+ reader = easyocr.Reader(['en'],recog_network='en_sample',model_storage_directory='./EasyOCR-Trainer/EasyOCR/easyocr/model', user_network_directory='./EasyOCR-Trainer/EasyOCR/user_network')
125
+ except Exception as e:
126
+ print(f"Error initializing EasyOCR Reader: {e}")
127
+ raise
128
+ reader = easyocr.Reader(
129
+ ['en'],
130
+ recog_network='en_sample',
131
+ model_storage_directory='./EasyOCR-Trainer/EasyOCR/easyocr/model',
132
+ user_network_directory='./EasyOCR-Trainer/EasyOCR/user_network')
133
+ import re
134
+ input_file_path = './bounding_boxes.txt'
135
+ cropped_images_folder = './app/cropped_images/'
136
+ output_csv_path = './Folder2/' + ii + 'bounding_boxes_with_recognition.csv'
137
+ print(f"Checking contents of ./app/data: {bounding_box_save_path}")
138
+ print(f"Directory listing: {os.listdir('./app/data')}")
139
+
140
+ with open(input_file_path, 'r') as infile:
141
+ lines = infile.readlines()
142
+ with open(output_csv_path, 'w', newline='', encoding='utf-8') as csvfile:
143
+ csv_writer = csv.writer(csvfile)
144
+ csv_writer.writerow(['Object ID', 'Bounding Box', 'Image Name', 'Recognized Text'])
145
+ for i, line in enumerate(lines):
146
+ object_id = f"Object_{i + 1}"
147
+ bounding_box_info = line.strip()
148
+ cropped_image_name = f"cropped_object_{i + 1}.jpg"
149
+ cropped_image_path = os.path.join(cropped_images_folder, cropped_image_name)
150
+ if os.path.exists(cropped_image_path):
151
+ bbox_match = re.search(r"Bounding box: \((\d+), (\d+), (\d+), (\d+)\)", bounding_box_info)
152
+ if bbox_match:
153
+ x1, y1, x2, y2 = map(int, bbox_match.groups())
154
+ detected_boxes = [[x1, x2, y1, y2]]
155
+ else:
156
+ print("No bounding box found in the info.")
157
+ cropped_image = cv2.imread(cropped_image_path, cv2.IMREAD_GRAYSCALE)
158
+ horizontal_list1, free_list1 = reader.detect(cropped_image)
159
+ free_list1 = free_list1 if free_list1 is not None else []
160
+ horizontal_list1 = [box for sublist in horizontal_list1 for box in sublist]
161
+ free_list1 = []
162
+ horizontal_list_for_recognize = detected_boxes if not horizontal_list1 else horizontal_list1
163
+ if horizontal_list1:
164
+ result = reader.recognize(cropped_image, detail=0, horizontal_list=horizontal_list1,
165
+ free_list=free_list1)
166
+ else:
167
+ result = reader.recognize(random_image_data1, detail=0, horizontal_list=detected_boxes,
168
+ free_list=free_list1)
169
+ recognized_text = ' '.join(result) if result else ''
170
+ else:
171
+ recognized_text = 'No image found'
172
+ csv_writer.writerow([object_id, bounding_box_info, cropped_image_name, recognized_text])
173
+ print(f"CSV file with recognition results saved at {output_csv_path}")
174
+
175
+ def calculate_iou(bbox1, bbox2):
176
+ x1_max = max(bbox1[0], bbox2[0])
177
+ y1_max = max(bbox1[1], bbox2[1])
178
+ x2_min = min(bbox1[2], bbox2[2])
179
+ y2_min = min(bbox1[3], bbox2[3])
180
+
181
+ inter_area = max(0, x2_min - x1_max) * max(0, y2_min - y1_max)
182
+
183
+ bbox1_area = (bbox1[2] - bbox1[0]) * (bbox1[3] - bbox1[1])
184
+ bbox2_area = (bbox2[2] - bbox2[0]) * (bbox2[3] - bbox2[1])
185
+
186
+ iou = inter_area / float(bbox1_area + bbox2_area - inter_area) if (bbox1_area + bbox2_area - inter_area) > 0 else 0
187
+ return iou
188
+
189
+ image_path = "/data1" + ii
190
+ csv_file_path = output_csv_path = '/Folder2/' + ii + 'bounding_boxes_with_recognition.csv'
191
+ image = cv2.imread(image_path)
192
+ font = cv2.FONT_HERSHEY_SIMPLEX
193
+ font_scale = 1.3
194
+ font_thickness = 2
195
+ color = (255, 0, 255)
196
+ bboxes = []
197
+ recognized_texts = []
198
+ with open(csv_file_path, 'r', encoding='utf-8') as csvfile:
199
+ csv_reader = csv.DictReader(csvfile)
200
+ for row in csv_reader:
201
+ bbox_match = re.search(r'\((\d+), (\d+), (\d+), (\d+)\)', row['Bounding Box'])
202
+ if bbox_match:
203
+ bbox = [int(bbox_match.group(i)) for i in range(1, 5)]
204
+ bboxes.append(bbox)
205
+ recognized_texts.append(row['Recognized Text'])
206
+ filtered_bboxes = []
207
+ filtered_texts = []
208
+ iou_threshold = 0.4
209
+ for i, bbox1 in enumerate(bboxes):
210
+ keep = True
211
+ for j, bbox2 in enumerate(filtered_bboxes):
212
+ if calculate_iou(bbox1, bbox2) > iou_threshold:
213
+ keep = False
214
+ break
215
+ if keep:
216
+ filtered_bboxes.append(bbox1)
217
+ filtered_texts.append(recognized_texts[i])
218
+ for bbox, recognized_text in zip(filtered_bboxes, filtered_texts):
219
+ x1, y1, x2, y2 = bbox
220
+ cv2.rectangle(image, (x1, y1), (x2, y2), color, 2)
221
+ max_chars_per_line = 60
222
+ wrapped_text = textwrap.wrap(recognized_text, width=max_chars_per_line)
223
+ text_y = y1 - 10 if y1 - 10 > 10 else y1 + 10
224
+ for line in wrapped_text:
225
+ cv2.putText(image, line, (x1, text_y), font, font_scale, color, font_thickness)
226
+ text_y += int(font_scale * 20)
227
+ output_image_path = "/Folder3/" + "annotated" + ii + ".png"
228
+ cv2.imwrite(output_image_path, image)
229
+ print(f"Annotated image saved at {output_image_path}")
230
+ counter += 1
231
+
232
+ @app.route('/download_csv/<filename>')
233
+ def download_csv(filename):
234
+ return send_from_directory(output_dir2, filename, as_attachment=True)
235
+
236
+ @app.route('/download_image/<filename>')
237
+ def download_image(filename):
238
+ return send_from_directory(output_dir3, filename, as_attachment=True)
239
+
240
+
241
+
cropped_images/cropped_object_1.jpg ADDED
cropped_images/cropped_object_10.jpg ADDED
cropped_images/cropped_object_11.jpg ADDED
cropped_images/cropped_object_12.jpg ADDED
cropped_images/cropped_object_13.jpg ADDED
cropped_images/cropped_object_14.jpg ADDED
cropped_images/cropped_object_15.jpg ADDED
cropped_images/cropped_object_16.jpg ADDED
cropped_images/cropped_object_17.jpg ADDED
cropped_images/cropped_object_18.jpg ADDED
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