4 papers
ExReg: Wide-range Photo Exposure Correction via a Multi-dimensional Regressor with Attention
Huu-Phu Do, Hao-Chien Hsueh, Tzu-Hao Chiang +3
Photo exposure correction is widely investigated, but fewer studies focus on correcting under- and over-exposed images simultaneously. Three issues remain open to handle and correc…
Two Heads Better than One: Dual Degradation Representation for Blind Super-Resolution
Hsuan Yuan, Shao-Yu Weng, I-Hsuan Lo +5
Previous methods have demonstrated remarkable performance in single image super-resolution (SISR) tasks with known and fixed degradation (e.g., bicubic downsampling). However, when…
Warm Diffusion: Recipe for Blur-Noise Mixture Diffusion Models
Hao-Chien Hsueh, Chi-En Yen, Wen-Hsiao Peng +1
Diffusion probabilistic models have achieved remarkable success in generative tasks across diverse data types. While recent studies have explored alternative degradation processes…
Blind Super Resolution with Reference Images and Implicit Degradation Representation
Huu-Phu Do, Po-Chih Hu, Hao-Chien Hsueh +3
Previous studies in blind super-resolution (BSR) have primarily concentrated on estimating degradation kernels directly from low-resolution (LR) inputs to enhance super-resolution.…