3 papers
cs.CV2026
LPDH: A Locality-Preserving Pixel-Difference Hashing Framework for Dynamic Texture Recognition
Ruxin Ding, Jianfeng Ren, Heng Yu +2
Spatiotemporal Local Binary Pattern (STLBP) is a widely used dynamic texture descriptor, but it suffers from extremely high dimensionality. To tackle this, STLBP features are often…
cs.CV2025
Face recognition on point cloud with cgan-top for denoising
Junyu Liu, Jianfeng Ren, Sunhong Liang +1
Face recognition using 3D point clouds is gaining growing interest, while raw point clouds often contain a significant amount of noise due to imperfect sensors. In this paper, an e…
cs.CV2025
GCA-SUNet: A Gated Context-Aware Swin-UNet for Exemplar-Free Counting
Yuzhe Wu, Yipeng Xu, Tianyu Xu +3
Exemplar-Free Counting aims to count objects of interest without intensive annotations of objects or exemplars. To achieve this, we propose a Gated Context-Aware Swin-UNet (GCA-SUN…