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Sos Agaian

2 accepted papers

2026

Multi-Level Blur-Aware Stable Diffusion for Region-Adaptive Defocus Deblurring

AAAI 2026technical

Defocus blur, common in shallow depth-of-field photography, varies across image regions and is challenging to accurately estimate and restore. Existing deblurring methods often struggle to capture fine structural textures and do not effectively adapt to regional differences in blur. We propose Multi

Cited by 0SourcePDFScholar
2024

FactorizePhys: Matrix Factorization for Multidimensional Attention in Remote Physiological Sensing

NeurIPS 2024poster

Remote photoplethysmography (rPPG) enables non-invasive extraction of blood volume pulse signals through imaging, transforming spatial-temporal data into time series signals. Advances in end-to-end rPPG approaches have focused on this transformation where attention mechanisms are crucial for feature…