Knowledge distillation-based high-precision lightweight bridge crack identification method
The invention discloses a high-precision lightweight bridge crack identification method based on knowledge distillation. The method mainly comprises the following steps: (1) preparing a data set; and constructing a self-established data set T with a label and a data set XU without a label. And (2) t...
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Format | Patent |
Language | Chinese English |
Published |
03.11.2023
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Abstract | The invention discloses a high-precision lightweight bridge crack identification method based on knowledge distillation. The method mainly comprises the following steps: (1) preparing a data set; and constructing a self-established data set T with a label and a data set XU without a label. And (2) training a teacher network model. And dividing the self-built data set T in the step 1 into a training set, a verification set and a test set in a ratio of 6: 2: 2 to obtain a teacher model with the highest accuracy. And (3) training a student network model. A novel BCSLD (semi-supervised label knowledge distillation) scheme is adopted, a teacher model is used for guiding a student model to learn, and a high-precision lightweight recognition model is constructed. And (4) deploying the model. And deploying the high-precision lightweight recognition model obtained by training to embedded equipment, connecting a camera and arranging the camera on an unmanned aerial vehicle, so that the task of real-time intelligent det |
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AbstractList | The invention discloses a high-precision lightweight bridge crack identification method based on knowledge distillation. The method mainly comprises the following steps: (1) preparing a data set; and constructing a self-established data set T with a label and a data set XU without a label. And (2) training a teacher network model. And dividing the self-built data set T in the step 1 into a training set, a verification set and a test set in a ratio of 6: 2: 2 to obtain a teacher model with the highest accuracy. And (3) training a student network model. A novel BCSLD (semi-supervised label knowledge distillation) scheme is adopted, a teacher model is used for guiding a student model to learn, and a high-precision lightweight recognition model is constructed. And (4) deploying the model. And deploying the high-precision lightweight recognition model obtained by training to embedded equipment, connecting a camera and arranging the camera on an unmanned aerial vehicle, so that the task of real-time intelligent det |
Author | XIA ZHANGHUA FAN QIAN ZHU SANFAN TAN YUNHUA |
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DocumentTitleAlternate | 一种基于知识蒸馏的高精度轻量化桥梁裂缝识别方法 |
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Snippet | The invention discloses a high-precision lightweight bridge crack identification method based on knowledge distillation. The method mainly comprises the... |
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Title | Knowledge distillation-based high-precision lightweight bridge crack identification method |
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