2 papers
eess.IV2025
Geometric Distortion Guided Transformer for Omnidirectional Image Super-Resolution
Cuixin Yang, Rongkang Dong, Jun Xiao +4
As virtual and augmented reality applications gain popularity, omnidirectional image (ODI) super-resolution has become increasingly important. Unlike 2D plain images that are forme…
cs.CV2024
Frequency-Aware Guidance for Blind Image Restoration via Diffusion Models
Jun Xiao, Zihang Lyu, Hao Xie +4
Blind image restoration remains a significant challenge in low-level vision tasks. Recently, denoising diffusion models have shown remarkable performance in image synthesis. Guided…