3 papers
cs.CV2025
A Dual-Domain Convolutional Network for Hyperspectral Single-Image Super-Resolution
Murat Karayaka, Usman Muhammad, Jorma Laaksonen +2
This study presents a lightweight dual-domain super-resolution network (DDSRNet) that combines Spatial-Net with the discrete wavelet transform (DWT). Specifically, our proposed mod…
cs.CV2025
Vision Large Language Models Are Good Noise Handlers in Engagement Analysis
Alexander Vedernikov, Puneet Kumar, Haoyu Chen +2
Engagement recognition in video datasets, unlike traditional image classification tasks, is particularly challenged by subjective labels and noise limiting model performance. To ov…
cs.CV2025
CodePhys: Robust Video-based Remote Physiological Measurement through Latent Codebook Querying
Shuyang Chu, Menghan Xia, Mengyao Yuan +4
Remote photoplethysmography (rPPG) aims to measure non-contact physiological signals from facial videos, which has shown great potential in many applications. Most existing methods…