Zheng Chen

DAT. [ICCV'23] Dual Aggregation Transformer for Image Super-Resolution

HI-Diff. [NeurIPS'23] Hierarchical Integration Diffusion Model for Realistic Image Deblurring

DOVE. [NeurIPS'25] DOVE: Efficient One-Step Diffusion Model for Real-World Video Super-Resolution

RGT. [ICLR'24] Recursive Generalization Transformer for Image Super-Resolution

CAT. [NeurIPS'22] Cross Aggregation Transformer for Image Restoration

PromptSR. PyTorch code for our paper "Image Super-Resolution with Text Prompt Diffusion"

Grounding-IQA. [ICLR'26] "Grounding-IQA: Grounding Multimodal Language Model for Image Quality Assessment"

NTIRE2025_ImageSR_x4. Python

BI-DiffSR. [NeurIPS'24] Binarized Diffusion Model for Image Super-Resolution

NTIRE2025_RealWorld_Face_Restoration. Python

NTIRE2024_ImageSR_x4. Solution of the NTIRE 2024 Challenge on Image Super-Resolution (x4)

SODEC. [AAAI'26] Steering One-Step Diffusion Model with Fidelity-Rich Decoder for Fast Image Compression

NTIRE2023_ImageSR_x4. Solution of the NTIRE 2023 Challenge on Image Super-Resolution (x4)

LSGQuant. PyTorch code for our paper "LSGQuant: Layer-Sensitivity Guided Quantization for One-Step Diffusion Real-World Video Super-Resolution"

NTIRE2026_ImageSR_x4. Python

DiffST. PyTorch code for our paper "DiffST: Spatiotemporal-Aware Diffusion for Real-World Space-Time Video Super-Resolution"

DVFace. PyTorch code for our paper "DVFace: Spatio-Temporal Dual-Prior Diffusion for Video Face Restoration"

awesome-MLLM-for-IQA. Collect MLLM-for-IQA related papers, data, repositories

DCT. Python

QuantDemoire. PyTorch code for our paper "QuantDemoire: Quantization with Outlier Aware for Image Demoiréing"

BinaryDemoire. PyTorch code for our paper "BinaryDemoire: Moiré-Aware Binarization for Image Demoiréing"