Update src/helper.py

src/helper.py

@@ -21,3 +21,13 @@ def euclidean_distance(x, y):
     # return the Euclidean distance
     return d
 
+def merge_features(feature1, feature2):
+    # pad or truncate hist_color and hist_lbp to the same length
+    max_length = max(feature1.shape[0], feature2.shape[0])
+    feature1_padded = np.pad(hist_color, (0, max_length - hist_color.shape[0]))
+    feature2_padded = np.pad(hist_lbp, (0, max_length - hist_lbp.shape[0]))
+
+    # concatenate the padded feature vectors
+    return np.hstack((hist_color_padded, hist_lbp_padded))
+    
+