2 papers
cs.CV2026
BST: Badminton Stroke-type Transformer for Skeleton-based Action Recognition in Racket Sports
Jing-Yuan Chang
Badminton, known for having the fastest ball speeds among all sports, presents significant challenges to the field of computer vision, including player identification, court line d…
cs.CV2025
Towards Privacy-Preserving Fine-Grained Visual Classification via Hierarchical Learning from Label Proportions
Jinyi Chang, Dongliang Chang, Lei Chen +2
In recent years, Fine-Grained Visual Classification (FGVC) has achieved impressive recognition accuracy, despite minimal inter-class variations. However, existing methods heavily r…