A fast deconvolution-based approach for single-image super-resolution with GPU acceleration.
Cheolkon JungPeng KeZengzeng SunAiguo GuPublished in: J. Real Time Image Process. (2018)
Keyphrases
- single image super resolution
- super resolution
- sparse coding
- dictionary learning
- image patches
- low resolution
- image restoration
- motion blur
- least squares
- image prior
- denoising
- natural images
- high resolution
- blind deconvolution
- image deblurring
- high resolution images
- generative model
- sparse representation
- compressive sensing
- feature extraction
- edge detection
- high quality
- blurred images
- optical flow
- computer vision
- unsupervised learning