Projection onto Convex Sets Method in Space-frequency Domain for Super Resolution.
Wanqiang ShenLincong FangXiang ChenHonglin XuPublished in: J. Comput. (2014)
Keyphrases
- super resolution
- frequency domain
- projection onto convex sets
- low resolution images
- image reconstruction
- edge detection
- image restoration
- high resolution
- similarity measure
- denoising
- low pass
- high quality
- computationally efficient
- image processing
- computational complexity
- multiscale
- fourier transform
- spatial domain
- low frequency
- spatial resolution
- reconstruction method