Asymmetric multi-stage CNNs for small-scale pedestrian detection
Asymmetric multi-stage CNNs for small-scale pedestrian detection
复制标题
用于小规模行人检测的非对称多级 CNN
DOI:
10.1016/j.neucom.2020.05.019
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发表时间:
2020-10
期刊:
影响因子:
6
通讯作者:
Xu Changsheng
中科院分区:
文献类型:
--
作者:
Zhang Shan;Yang Xiaoshan;Liu Yanxia;Xu Changsheng
A critical bottleneck in pedestrian detection is the detection of small-scale pedestrians, which have low contrast and blurry shapes in images and videos. Considered that the body shape of a pedestrian is always rectangular (the height is greater than the width), we propose an asymmetric multi-stage network (AMS-Net) for small-scale pedestrian detection. The proposed method has two main advantages. (1) It considers the asymmetry of a pedestrian’s body shape in pedestrian detection. The rectangular anchors are used to generate various rectangular proposals that have a height greater than the width. In addition, asymmetric rectangular convolution kernels are adopted for capturing the compact features of the pedestrian body. (2) The proposed AMS-Net gradually rejects the non-pedestrian boxes according to coarse-to-fine features in a three-stage framework. The proposed AMS-Net significantly improves the performance of pedestrian detection on the Far subset of the Caltech testing set (the miss rate decreases from 60.79% to 51.36%). It also achieves competitive performance on the INRIA, ETH, KITTI and CityPersons benchmarks.
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DOI:
10.1109/iccv.2019.00965
发表时间:
2019-10
期刊:
2019 IEEE/CVF International Conference on Computer Vision (ICCV)
影响因子:
--
作者:
Chunluan Zhou;Ming Yang;Junsong Yuan
通讯作者:
Chunluan Zhou;Ming Yang;Junsong Yuan
DOI:
10.1007/978-3-030-01246-5_9
发表时间:
2018-09
期刊:
--
影响因子:
--
作者:
Chunluan Zhou;Junsong Yuan
通讯作者:
Chunluan Zhou;Junsong Yuan
DOI:
10.1007/978-1-349-95810-8_460
发表时间:
2018-11
期刊:
The Grants Register 2019
影响因子:
--
作者:
Die Schulleitung
通讯作者:
Die Schulleitung
影响因子:
3.4
作者:
Pal, M
通讯作者:
Pal, M
影响因子:
19.5
作者:
Viola, P;Jones, MJ;Snow, D
通讯作者:
Snow, D