Search Results for author: Yidi Li

Found 4 papers, 2 papers with code

Joint Adversarial and Collaborative Learning for Self-Supervised Action Recognition

1 code implementation15 Jul 2023 Tianyu Guo, Mengyuan Liu, Hong Liu, Wenhao Li, Jingwen Guo, Tao Wang, Yidi Li

Considering the instance-level discriminative ability, contrastive learning methods, including MoCo and SimCLR, have been adapted from the original image representation learning task to solve the self-supervised skeleton-based action recognition task.

Contrastive Learning Ensemble Learning +4

Feature Completion Transformer for Occluded Person Re-identification

no code implementations3 Mar 2023 Tao Wang, Mengyuan Liu, Hong Liu, Wenhao Li, Miaoju Ban, Tuanyu Guo, Yidi Li

In this paper, different from most previous works that discard the occluded region, we propose a Feature Completion Transformer (FCFormer) to implicitly complement the semantic information of occluded parts in the feature space.

Person Re-Identification

DepthGAN: GAN-based Depth Generation of Indoor Scenes from Semantic Layouts

no code implementations22 Mar 2022 Yidi Li, Yiqun Wang, Zhengda Lu, Jun Xiao

Limited by the computational efficiency and accuracy, generating complex 3D scenes remains a challenging problem for existing generation networks.

Computational Efficiency

Multi-Modal Perception Attention Network with Self-Supervised Learning for Audio-Visual Speaker Tracking

1 code implementation14 Dec 2021 Yidi Li, Hong Liu, Hao Tang

Multi-modal fusion is proven to be an effective method to improve the accuracy and robustness of speaker tracking, especially in complex scenarios.

Self-Supervised Learning

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