Recognition-Guided Diffusion Model for Scene Text Image Super-Resolution.
Yuxuan ZhouLiangcai GaoZhi TangBaole WeiPublished in: ICASSP (2024)
Keyphrases
- image super resolution
- diffusion model
- scene text
- text detection
- low resolution
- natural scene images
- super resolution
- object recognition
- anisotropic diffusion
- information diffusion
- high resolution
- image registration
- sparse representation
- complex background
- video frames
- image classification
- feature extraction
- maximum a posteriori
- partial occlusion
- diffusion process
- maximum likelihood
- text regions