32 lines
976 B
Python
32 lines
976 B
Python
#! /usr/bin/python
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# -*- coding: utf-8 -*-
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import numpy as np
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import cv2
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from PIL import Image
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from examples.model_zoo.common import yolo4_input_processing, yolo4_output_processing, \
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result_to_json, read_class_names, draw_boxes_and_labels_to_image_with_json
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from examples.model_zoo.yolo import YOLOv4
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import tensorlayer as tl
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tl.logging.set_verbosity(tl.logging.DEBUG)
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INPUT_SIZE = 416
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image_path = './data/kite.jpg'
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class_names = read_class_names('./model/coco.names')
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original_image = cv2.imread(image_path)
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image = cv2.cvtColor(np.array(original_image), cv2.COLOR_BGR2RGB)
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model = YOLOv4(NUM_CLASS=80, pretrained=True)
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model.set_eval()
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batch_data = yolo4_input_processing(original_image)
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feature_maps = model(batch_data)
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pred_bbox = yolo4_output_processing(feature_maps)
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json_result = result_to_json(image, pred_bbox)
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image = draw_boxes_and_labels_to_image_with_json(image, json_result, class_names)
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image = Image.fromarray(image.astype(np.uint8))
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image.show()
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