no code implementations • 22 Nov 2022 • Jiangfan Deng, Dewen Fan, Xiaosong Qiu, Feng Zhou
Crowdedness caused by overlapping among similar objects is a ubiquitous challenge in the field of 2D visual object detection.
1 code implementation • ICCV 2021 • Junfeng Wan, Jiangfan Deng, Xiaosong Qiu, Feng Zhou
Detecting pedestrians and their associated faces jointly is a challenging task. On one hand, body or face could be absent because of occlusion or non-frontal human pose. On the other hand, the association becomes difficult or even miss-leading in crowded scenes due to the lack of strong correlational evidence.
1 code implementation • Robotics and Autonomous Systems 2019 • Linhui Xiao, Jinge Wang, Xiaosong Qiu, Zheng Rong, Xudong Zou
Then, in view of low recall rate of the existing SSD object detection network, a missed detection compensation algorithm based on the speed invariance in adjacent frames is proposed, which greatly improves the recall rate of detection.