plate run ok

deploy/python/vechile_plate.py

@@ -28,11 +28,10 @@ import sys
 parent_path = os.path.abspath(os.path.join(__file__, *(['..'])))
 sys.path.insert(0, parent_path)
 
-from utils import Timer, get_current_memory_mb
-from infer import Detector, get_test_images, print_arguments, create_inputs
-from vechile_plateutils import create_predictor, get_infer_gpuid, argsparser, get_rotate_crop_image
+from infer import get_test_images, print_arguments
+from vechile_plateutils import create_predictor, get_infer_gpuid, argsparser, get_rotate_crop_image, draw_boxes
 from vecplatepostprocess import build_post_process
-from preprocess import preprocess, Resize, NormalizeImage, Permute, PadStride, LetterBoxResize, WarpAffine, Pad, decode_image, Resize_Mult32
+from preprocess import preprocess, NormalizeImage, Permute, Resize_Mult32
 
 
 class PlateDetector(object):
@@ -93,7 +92,8 @@ class PlateDetector(object):
         for im_path in image_list:
             im, im_info = preprocess(im_path, preprocess_ops)
             input_im_lst.append(im)
-            input_im_info_lst.append(im_info['im_shape'])
+            input_im_info_lst.append(im_info['im_shape'] /
+                                     im_info['scale_factor'])
 
         return np.stack(input_im_lst, axis=0), input_im_info_lst
 
@@ -136,18 +136,15 @@ class PlateDetector(object):
         dt_boxes = np.array(dt_boxes_new)
         return dt_boxes
 
-    def predict_image(self, img):
+    def predict_image(self, img_list):
         st = time.time()
 
         if self.args.run_benchmark:
             self.autolog.times.start()
 
-        img, shape_list = self.preprocess(img)
+        img, shape_list = self.preprocess(img_list)
         if img is None:
             return None, 0
-        # img = np.expand_dims(img, axis=0)
-        # shape_list = np.expand_dims(shape_list, axis=0)
-        # img = img.copy()
 
         if self.args.run_benchmark:
             self.autolog.times.stamp()
@@ -166,27 +163,28 @@ class PlateDetector(object):
 
         #self.predictor.try_shrink_memory()
         post_result = self.postprocess_op(preds, shape_list)
-        dt_boxes = post_result[0]['points']
-        dt_boxes = self.filter_tag_det_res(dt_boxes, shape_list[0])
+
+        dt_batch_boxes = []
+        for idx in range(len(post_result)):
+            org_shape = img_list[idx].shape
+            dt_boxes = post_result[idx]['points']
+            dt_boxes = self.filter_tag_det_res(dt_boxes, org_shape)
+            dt_batch_boxes.append(dt_boxes)
 
         if self.args.run_benchmark:
             self.autolog.times.end(stamp=True)
         et = time.time()
-        return dt_boxes, et - st
+        return dt_batch_boxes, et - st
 
 
 class TextRecognizer(object):
-    def __init__(self,
-                 FLAGS,
-                 input_shape=[3, 48, 320],
-                 batch_size=8,
-                 rec_algorithm="SVTR",
-                 word_dict_path="rec_word_dict.txt",
-                 use_gpu=True,
-                 benchmark=False):
-        self.rec_image_shape = input_shape
-        self.rec_batch_num = batch_size
-        self.rec_algorithm = rec_algorithm
+    def __init__(self, FLAGS, use_gpu=True, benchmark=False):
+        self.rec_image_shape = [
+            int(v) for v in FLAGS.rec_image_shape.split(",")
+        ]
+        self.rec_batch_num = FLAGS.rec_batch_num
+        self.rec_algorithm = FLAGS.rec_algorithm
+        word_dict_path = FLAGS.word_dict_path
         isuse_space_char = True
 
         postprocess_params = {
@@ -398,7 +396,7 @@ class TextRecognizer(object):
 
         return padding_im, resize_shape, pad_shape, valid_ratio
 
-    def __call__(self, img_list):
+    def predict_text(self, img_list):
         img_num = len(img_list)
         # Calculate the aspect ratio of all text bars
         width_list = []
@@ -549,28 +547,36 @@ class TextRecognizer(object):
 
 class PlateRecognizer(object):
     def __init__(self):
-        self.batch_size = 8
+        use_gpu = FLAGS.device.lower() == "gpu"
         self.platedetector = PlateDetector(FLAGS)
         self.textrecognizer = TextRecognizer(
-            FLAGS,
-            input_shape=[3, 48, 320],
-            batch_size=8,
-            rec_algorithm="SVTR",
-            word_dict_path="rec_word_dict.txt",
-            use_gpu=True,
-            benchmark=False)
+            FLAGS, use_gpu=use_gpu, benchmark=FLAGS.run_benchmark)
 
     def get_platelicense(self, image_list):
         plate_text_list = []
         plateboxes, det_time = self.platedetector.predict_image(image_list)
         for idx, boxes_pcar in enumerate(plateboxes):
-            plate_images = get_rotate_crop_image(image_list[idx], boxes_pcar)
-            print(plate_images.shape)
-            plate_texts = self.textrecognizer(plate_images)
+            for box in boxes_pcar:
+                plate_images = get_rotate_crop_image(image_list[idx], box)
+                plate_texts = self.textrecognizer.predict_text([plate_images])
                 plate_text_list.append(plate_texts)
-            import pdb
-            pdb.set_trace()
-        return results
+                print("plate text:{}".format(plate_texts))
+            newimg = draw_boxes(image_list[idx], boxes_pcar)
+            cv2.imwrite("vechile_plate.jpg", newimg)
+        return self.check_plate(plate_text_list)
+
+    def check_plate(self, text_list):
+        simcode = [
+            '浙', '粤', '京', '津', '冀', '晋', '蒙', '辽', '黑', '沪', '吉', '苏', '皖',
+            '赣', '鲁', '豫', '鄂', '湘', '桂', '琼', '渝', '川', '贵', '云', '藏', '陕',
+            '甘', '青', '宁'
+        ]
+        for text_info in text_list:
+            # import pdb;pdb.set_trace()
+            text = text_info[0][0][0]
+            if len(text) > 2 and text[0] in simcode and len(text) < 10:
+                print("text:{} length:{}".format(text, len(text)))
+                return text
 
 
 def main():
@@ -581,17 +587,16 @@ def main():
     img_list = get_test_images(FLAGS.image_dir, FLAGS.image_file)
     for img in img_list:
         image = cv2.imread(img)
+        # image = cv2.cvtColor(image, cv2.COLOR_BGR2RGB)
         results = detector.get_platelicense([image])
-    if not FLAGS.run_benchmark:
-        detector.det_times.info(average=True)
-    else:
+    if FLAGS.run_benchmark:
         mems = {
             'cpu_rss_mb': detector.cpu_mem / len(img_list),
             'gpu_rss_mb': detector.gpu_mem / len(img_list),
             'gpu_util': detector.gpu_util * 100 / len(img_list)
         }
 
-        perf_info = detector.det_times.report(average=True)
+        perf_info = detector.self.autolog.times.report(average=True)
         model_dir = FLAGS.model_dir
         mode = FLAGS.run_mode
         model_info = {

deploy/python/vechile_plateutils.py

@@ -40,6 +40,10 @@ def argsparser():
     parser.add_argument("--rec_model_dir", type=str)
     parser.add_argument("--rec_image_shape", type=str, default="3, 48, 320")
     parser.add_argument("--rec_batch_num", type=int, default=6)
+    parser.add_argument(
+        "--word_dict_path",
+        type=str,
+        default="deploy/pphuman/rec_word_dict.txt")
     parser.add_argument(
         "--image_file", type=str, default=None, help="Path of image file.")
     parser.add_argument(