Xiaodan Hu

2 accepted papers

2021

Unsupervised 3D Pose Estimation for Hierarchical Dance Video Recognition

ICCV 2021poster

Dance experts often view dance as a hierarchy of information, spanning low-level (raw images, image sequences), mid-levels (human poses and bodypart movements), and high-level (dance genre). We propose a Hierarchical Dance Video Recognition framework (HDVR). HDVR estimates 2D pose sequences, tracks…

Cited by 27 PDF ↗Scholar ↗

2020

Squeeze-and-Attention Networks for Semantic Segmentation

Zilong Zhong, Zhong Qiu Lin, Rene Bidart, Xiaodan Hu, Ibrahim Ben Daya, Zhifeng Li +3

CVPR 2020poster

The recent integration of attention mechanisms into segmentation networks improves their representational capabilities through a great emphasis on more informative features. However, these attention mechanisms ignore an implicit sub-task of semantic segmentation and are constrained by the grid struc…

Cited by 288 PDF ↗Scholar ↗