Update app.py

app.py

@@ -102,10 +102,13 @@ def inference(img_path, box_thresh=0.5, unclip_ratio=1.6, text_score=0.5):
 
 title = 'RapidOCR Demo (捷智OCR)'
 description = """Github Repo: [RapidOCR](https://github.com/RapidAI/RapidOCR)
-
 Docs: [Docs](https://rapidocr.rtfd.io/)
+Parameters docs: [link](https://github.com/RapidAI/RapidOCR/tree/main/python#configyaml%E4%B8%AD%E5%B8%B8%E7%94%A8%E5%8F%82%E6%95%B0%E4%BB%8B%E7%BB%8D)
 
-Parameters docs: [link](https://github.com/RapidAI/RapidOCR/tree/main/python#configyaml%E4%B8%AD%E5%B8%B8%E7%94%A8%E5%8F%82%E6%95%B0%E4%BB%8B%E7%BB%8D)"""
+box_thresh: 检测到的框是文本的概率，值越大，框中是文本的概率就越大。存在漏检时，调低该值。取值范围：[0, 1.0]
+unclip_ratio: 控制文本检测框的大小，值越大，检测框整体越大。在出现框截断文字的情况，调大该值。取值范围：[1.5, 2.0]
+text_score: 文本识别结果是正确的置信度，值越大，显示出的识别结果更准确。存在漏检时，调低该值。取值范围：[0, 1.0]
+"""
 
 article = "<p style='text-align: center'> Completely open source, free and support offline deployment of multi-platform and multi-language OCR SDK <a href='https://github.com/RapidAI/RapidOCR'>Github Repo</a></p>"
 css = ".output_image, .input_image {height: 40rem !important; width: 100% !important;}"