4 papers
Stokes-Informed Diffusion for Robust Linear Polarization Estimation
Yidong Luo, Chenggong Li, Yuchao Feng +3
Polarization cues benefit applications such as material detection and de-reflection, yet acquiring them typically requires dedicated hardware. This motivates us to estimate the lin…
PolarAPP: Beyond Polarization Demosaicking for Polarimetric Applications
Yidong Luo, Chenggong Li, Yunfeng Song +4
Polarimetric imaging enables advanced vision applications such as normal estimation and de-reflection by capturing unique surface-material interactions. However, existing applicati…
PolarVSR: A Unified Framework and Benchmark for Continuous Space-Time Polarization Video Reconstruction
Chenggong Li, Yidong Luo, Junchao Zhang +2
Polarimetric imaging captures surface polarization characteristics, such as the Degree of Linear Polarization (DoLP) and the Angle of Polarization (AoP). In mainstream Division of-…
Polarization Uncertainty-Guided Diffusion Model for Color Polarization Image Demosaicking
Chenggong Li, Yidong Luo, Junchao Zhang +1
Color polarization demosaicking (CPDM) aims to reconstruct full-resolution polarization images of four directions from the color-polarization filter array (CPFA) raw image. Due to…