Combined learning clothes changing pedestrian re-identification method and system based on identity guidance
The invention belongs to the technical field of computer vision, and provides a joint learning clothes changing pedestrian re-identification method and system based on identity guidance. The method comprises the following steps: acquiring a pedestrian image to be retrieved; inputting the pedestrian...
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Main Authors | , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
16.05.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The invention belongs to the technical field of computer vision, and provides a joint learning clothes changing pedestrian re-identification method and system based on identity guidance. The method comprises the following steps: acquiring a pedestrian image to be retrieved; inputting the pedestrian image to be retrieved into a pre-trained clothes changing pedestrian re-identification model, and extracting identity robust features irrelevant to clothes as retrieval features; the clothes changing pedestrian re-identification model adaptively weakens interference brought by clothes information through a clothes attention degeneration network guidance model, highlights human body semantic information by using a human body semantic attention and puzzle module, and uses a pedestrian identity enhancement module to guide the model to extract more favorable identity robust representation; and performing similarity matching on the retrieval features and pedestrian image features in a retrieval library. The testing cost |
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Bibliography: | Application Number: CN202310401773 |