PEDESTRIAN DETECTION METHOD AND APPARATUS, COMPUTER-READABLE STORAGE MEDIUM, AND CHIP

This application relates to the field of artificial intelligence, and specifically, to the field of computer vision. The method includes: performing feature extraction on an image to obtain a basic feature map of the image; determining a proposal of a region possibly including a pedestrian in the im...

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Bibliographic Details
Main Authors YE, Qixiang, ZHANG, Xiaopeng, JIANG, Lihui, TIAN, QI, LIU, Jianzhuang, ZHANG, Tianliang
Format Patent
LanguageEnglish
Published 12.05.2022
Subjects
CALCULATING
COMPUTING
COUNTING
PHYSICS
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Summary:This application relates to the field of artificial intelligence, and specifically, to the field of computer vision. The method includes: performing feature extraction on an image to obtain a basic feature map of the image; determining a proposal of a region possibly including a pedestrian in the image; processing the basic feature map of the image to obtain an object visibility map in which a response to a pedestrian visible part is greater than a response to a pedestrian blocked part and a background part; performing weighted summation processing on the object visibility map and the basic feature map to obtain an enhanced feature map of the image; and determining, based on the proposal of the image and the enhanced feature map of the image, a bounding box including a pedestrian in the image and a confidence level of the bounding box including the pedestrian in the image.
Bibliography:Application Number: US202217586136