Network architecture for single image super‐resolution: A comprehensive review and comparison

Z Zhang, Y Han, L Zhu, X **, L Li, M Liu… - IET Image …, 2024‏ - Wiley Online Library
Single image super‐resolution (SISR) is a promising research direction in computer vision
and image processing for improving the visual perception of low‐quality images. In recent …

Pean: A diffusion-based prior-enhanced attention network for scene text image super-resolution

Z Zhao, H Xue, P Fang, S Zhu - Proceedings of the 32nd ACM …, 2024‏ - dl.acm.org
Scene text image super-resolution (STISR) aims at simultaneously increasing the resolution
and readability of low-resolution scene text images, thus boosting the performance of the …

Efficient scene text image super-resolution with semantic guidance

LW TomyEnrique, X Du, K Liu, H Yuan… - ICASSP 2024-2024 …, 2024‏ - ieeexplore.ieee.org
Scene text image super-resolution has significantly improved the accuracy of scene text
recognition. However, many existing methods emphasize performance over efficiency and …

HiREN: Towards higher supervision quality for better scene text image super-resolution

M Zhao, Y Xu, B Li, J Wang, J Guan, S Zhou - Neurocomputing, 2025‏ - Elsevier
Scene text image super-resolution (STISR) is an important pre-processing technique for text
recognition from low-resolution scene images. Nowadays, various methods have been …

Navigating Style Variations in Scene Text Image Super-Resolution through Multi-Scale Perception

F Xu, Z Yu - Proceedings of the 2024 International Conference on …, 2024‏ - dl.acm.org
Scene Text Image Super-Resolution (STISR) aims to simultaneously improve the resolution
and legibility of text images, generating images that will significantly impact the performance …

Advancing scene text image super-resolution via edge enhancement priors

H Li, S Li - Signal, Image and Video Processing, 2024‏ - Springer
Scene text image super-resolution aims to simultaneously enhance the readability and
resolution of low-resolution text images. Despite significant progress in this field, the issue of …

More and Less: Enhancing Abundance and Refining Redundancy for Text-Prior-Guided Scene Text Image Super-Resolution

W Yang, Y Luo, M Ibrayim, A Hamdulla - International Conference on …, 2024‏ - Springer
Scene text image super-resolution (STISR) aims to enhance low-resolution text images,
boosting downstream text recognition tasks. Recent STISR models leverage text recognizer …

Multiscale Structure Prompted Diffusion Models for Scene Text Image Super-Resolution

H **e, W Fan Fan, D Zhou - … on Virtual-Reality Continuum and its …, 2024‏ - dl.acm.org
Scene Text Image Super-Resolution (STISR), which aims to enhance the resolution and
legibility of text in low-resolution images, is crucial for accurate text recognition in real-world …

MPGTSRN: Scene Text Image Super-Resolution Guided by Multiple Visual-Semantic Prompts

M Li, Z Zhuang, S Xu, F Su - International Conference on Pattern …, 2025‏ - Springer
Scene text image super-resolution (STISR) aims at enhancing the visual clarity of a low-
resolution text image for human perception or tasks like text recognition. In recent STISR …

A Weighted Edit Distance for Text Correction in Warship Hull Number Recognition

M Wang, Z Li, X Li - 2024 10th International Conference on Big …, 2024‏ - ieeexplore.ieee.org
Recognition warship hull number from images is an important application in real world.
Generally, the task is transferred as a text recognition issue and tackled by current …