Xiaoxiu Peng

Quad-Pixel Image Defocus Deblurring: A New Benchmark and Model

Defocus deblurring is a challenging task due to the spatially varying blur. Recent works have shown impressive results in data-driven approaches using dual-pixel (DP) sensors. Quad-pixel (QP) sensors represent an advanced evolution of DP sensors, providing four distinct sub-aperture views in contras…