Search Results for author: Zhenwei He

Found 6 papers, 1 papers with code

Multi-adversarial Faster-RCNN with Paradigm Teacher for Unrestricted Object Detection

no code implementations International Journal of Computer Vision 2022 Zhenwei He, Lei Zhang, Xinbo Gao, David Zhang

Our proposed MAF has two distinct contributions: (1) The Hierarchical Domain Feature Alignment (HDFA) module is introduced to minimize the image-level domain disparity, where Scale Reduction Module (SRM) reduces the feature map size without information loss and increases the training efficiency.

Domain Adaptation Knowledge Distillation +2

Tasks Integrated Networks: Joint Detection and Retrieval for Image Search

no code implementations3 Sep 2020 Lei Zhang, Zhenwei He, Yi Yang, Liang Wang, Xinbo Gao

The traditional object retrieval task aims to learn a discriminative feature representation with intra-similarity and inter-dissimilarity, which supposes that the objects in an image are manually or automatically pre-cropped exactly.

Image Retrieval Philosophy +1

Domain Adaptive Object Detection via Asymmetric Tri-way Faster-RCNN

no code implementations ECCV 2020 Zhenwei He, Lei Zhang

Unsupervised domain adaptive object detection is proposed recently to reduce the disparity between domains, where the source domain is label-rich while the target domain is label-agnostic.

Object object-detection +1

Multi-adversarial Faster-RCNN for Unrestricted Object Detection

1 code implementation ICCV 2019 Zhenwei He, Lei Zhang

Conventional object detection methods essentially suppose that the training and testing data are collected from a restricted target domain with expensive labeling cost.

Domain Adaptation Object +2

End-to-End Detection and Re-identification Integrated Net for Person Search

no code implementations2 Apr 2018 Zhenwei He, Lei Zhang, Wei Jia

This paper proposes a pedestrian detection and re-identification (re-id) integration net (I-Net) in an end-to-end learning framework.

Pedestrian Detection Person Search

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