2 papers
cs.CV2025
HierOctFusion: Multi-scale Octree-based 3D Shape Generation via Part-Whole-Hierarchy Message Passing
Xinjie Gao, Bi'an Du, Wei Hu
3D content generation remains a fundamental yet challenging task due to the inherent structural complexity of 3D data. While recent octree-based diffusion models offer a promising…
cs.CV2025
Hierarchical Sub-action Tree for Continuous Sign Language Recognition
Dejie Yang, Zhu Xu, Xinjie Gao +1
Continuous sign language recognition (CSLR) aims to transcribe untrimmed videos into glosses, which are typically textual words. Recent studies indicate that the lack of large data…