Get Started
Research questionHow can video-based palm-vein authentication remain reliable despite surface, illumination, motion, and temperature variation?Palm-vein verification can degrade sharply when sweat, dirt, changing illumination, motion, or temperature obscure or alter vascular patterns. Limited data from these conditions makes robustness and subgroup effects difficult to assess.
Computer Vision
Evaluation & Benchmarks
Image & Video Processing
Latest papersRecent research connected to this question, newest first.Video-Based Palm-Vein Authentication under Challenging ConditionsThe evidence comes from the CUP video-based palm-vein dataset, which includes four surface conditions and physiological and demographic metadata. It benchmarks static, video, and multi-frame recognizers, with additional evidence from four public single-image datasets and a preliminary audit of demographic and physiological gaps.research paper · Sep 2, 2026
Related questions
How reliably can contactless thermal video estimate cardiorespiratory and sudomotor signals for operator-state awareness?How can facial video estimate neonatal heart rate and SpO₂ without skin-contact sensors?How can ViT-based video facial-expression recognition detect subtle, localized temporal changes that global attention overlooks?How can we maintain long-term identity and tracking of individual pigs in side-view video despite similar appearance, occlusion, and low resolution?
Home
Topics
Search
Library