2023-01-21 16:28:59 +01:00
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import numpy as np
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import tensorflow as tf
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from tensorflow import keras
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model = keras.models.load_model('../sign_car_detection_model')
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class_names = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'del', 'nothing', 'space']
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2023-01-22 14:43:02 +01:00
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path_to_img = 'A_test_rect.png'
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2023-01-21 16:28:59 +01:00
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def pred_sign_char(path_to_img: str):
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pred = []
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test_image = tf.keras.utils.load_img(path_to_img, target_size = (256, 256))
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test_image = tf.keras.utils.img_to_array(test_image)
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test_image = np.expand_dims(test_image, axis = 0)
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result = model.predict(test_image)
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print(result)
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pred.append(class_names[np.argmax(result)])
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print(pred)
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return pred[0]
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pred_sign_char(path_to_img)
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