← Search

Xin Di

5 accepted papers

2026

Pixel to Gaussian: Ultra-Fast Continuous Super-Resolution with 2D Gaussian Modeling

ICLR 2026poster

Arbitrary-scale super-resolution (ASSR) aims to reconstruct high-resolution (HR) images from low-resolution (LR) inputs with arbitrary upsampling factors using a single model, addressing the limitations of traditional SR methods constrained to fixed-scale factors (\textit{e.g.}, $\times$ 2). Recent…

Cited by 0SourcecodeScholar
2025

Boosting Image De-Raining via Central-Surrounding Synergistic Convolution

AAAI 2025technical

Rainy images suffer from quality degradation due to the synergistic effect of rain streaks and accumulation. The rain streaks are anisotropic and show a specific directional arrangement, while the rain accumulation is isotropic and shows a consistent concentration distribution in local regions. This…

Cited by 1SourcePDFScholar
2025

Directing Mamba to Complex Textures: An Efficient Texture-Aware State Space Model for Image Restoration

IJCAI 2025

Image restoration aims to recover details and enhance contrast in degraded images. With the growing demand for high-quality imaging (e.g., 4K and 8K), achieving a balance between restoration quality and computational efficiency has become increasingly critical. Existing methods, primarily based on C

Cited by 0SourcePDFScholar
2025

PMQ-VE: Progressive Multi-Frame Quantization for Video Enhancement

NeurIPS 2025poster

Multi-frame video enhancement tasks aim to improve the spatial and temporal resolution and quality of video sequences by leveraging temporal information from multiple frames, which are widely used in streaming video processing, surveillance, and generation. Although numerous Transformer-based enhanc…

Cited by 0SourcecodeScholar
2025

QMambaBSR: Burst Image Super-Resolution with Query State Space Model

CVPR 2025poster

Burst super-resolution (BurstSR) aims to reconstruct high-resolution images by fusing subpixel details from multiple low-resolution burst frames. The primary challenge lies in effectively extracting useful information while mitigating the impact of high-frequency noise. Most existing methods rely on…

Cited by 5SourcePDFScholar