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Guan'an Wang

4 accepted papers

2024

DenoiseRep: Denoising Model for Representation Learning

NeurIPS 2024oral

The denoising model has been proven a powerful generative model but has little exploration of discriminative tasks. Representation learning is important in discriminative tasks, which is defined as *"learning representations (or features) of the data that make it easier to extract useful information…

2020

High-Order Information Matters: Learning Relation and Topology for Occluded Person Re-Identification

CVPR 2020poster

Occluded person re-identification (ReID) aims to match occluded person images to holistic ones across dis-joint cameras. In this paper, we propose a novel framework by learning high-order relation and topology information for discriminative features and robust alignment. At first, we use a CNN backb…

Cited by 555PDFcodeScholar
2019

RGB-Infrared Cross-Modality Person Re-Identification via Joint Pixel and Feature Alignment

ICCV 2019poster

RGB-Infrared (IR) person re-identification is an important and challenging task due to large cross-modality variations between RGB and IR images. Most conventional approaches aim to bridge the cross-modality gap with feature alignment by feature representation learning. Different from existing metho…

Cited by 568PDFScholar
2018

Semi-Supervised Generative Adversarial Hashing for Image Retrieval

ECCV 2018poster

With explosive growth of image and video data on the Internet, hashing technique has been extensively studied for large-scale visual search. Benefiting from the advance of deep learning, deep hashing methods have achieved promising performance. However, those deep hashing models are usually trained…

Cited by 42SourcePDFScholar