Search Results for author: Chenyang Si

Found 10 papers, 1 papers with code

MetaFormer is Actually What You Need for Vision

2 code implementations22 Nov 2021 Weihao Yu, Mi Luo, Pan Zhou, Chenyang Si, Yichen Zhou, Xinchao Wang, Jiashi Feng, Shuicheng Yan

Based on this observation, we hypothesize that the general architecture of the transformers, instead of the specific token mixer module, is more essential to the model's performance.

Image Classification Semantic Segmentation

Contrast-reconstruction Representation Learning for Self-supervised Skeleton-based Action Recognition

no code implementations22 Nov 2021 Peng Wang, Jun Wen, Chenyang Si, Yuntao Qian, Liang Wang

Finally, in the Information Fuser, we explore varied strategies to combine the Sequence Reconstructor and Contrastive Motion Learner, and propose to capture postures and motions simultaneously via a knowledge-distillation based fusion strategy that transfers the motion learning from the Contrastive Motion Learner to the Sequence Reconstructor.

Action Recognition Contrastive Learning +3

Progressive Cluster Purification for Transductive Few-shot Learning

no code implementations10 Jun 2019 Chenyang Si, Wentao Chen, Wei Wang, Liang Wang, Tieniu Tan

Furthermore, the inter-class classification and the intra-class transduction are extremely flexible to be repeated several times to progressively purify the clusters.

Few-Shot Learning General Classification

Pose-Guided Multi-Granularity Attention Network for Text-Based Person Search

no code implementations22 Sep 2018 Ya Jing, Chenyang Si, Jun-Bo Wang, Wei Wang, Liang Wang, Tieniu Tan

To exploit the multilevel corresponding visual contents, we propose a pose-guided multi-granularity attention network (PMA).

Person Search

Multistage Adversarial Losses for Pose-Based Human Image Synthesis

no code implementations CVPR 2018 Chenyang Si, Wei Wang, Liang Wang, Tieniu Tan

Human image synthesis has extensive practical applications e. g. person re-identification and data augmentation for human pose estimation.

Data Augmentation Image Generation +2

Pose-Based Two-Stream Relational Networks for Action Recognition in Videos

no code implementations22 May 2018 Wei Wang, Jinjin Zhang, Chenyang Si, Liang Wang

Second, few pose-based methods model the action-related objects in recognizing human-object interaction actions in which objects play an important role.

Action Recognition Action Recognition In Videos +2

Cannot find the paper you are looking for? You can Submit a new open access paper.