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cs.CV2025
SirenPose: Dynamic Scene Reconstruction via Geometric Supervision
Kaitong Cai, Jensen Zhang, Jing Yang +1
We introduce SirenPose, a geometry-aware loss formulation that integrates the periodic activation properties of sinusoidal representation networks with keypoint-based geometric sup…
cs.CV2025
GTMA: Dynamic Representation Optimization for OOD Vision-Language Models
Jensen Zhang, Ningyuan Liu, Keze Wang
Vision-language models (VLMs) struggle in open-world applications, where out-of-distribution (OOD) concepts often trigger cross-modal alignment collapse and severely degrade zero-s…