Joint Sparse Learning With Nonlocal and Local Image Priors for Image Error Concealment.
Ali AkbariMaria TrocanSaeid SaneiBertrand GranadoPublished in: IEEE Trans. Circuits Syst. Video Technol. (2020)
Keyphrases
- error concealment
- image prior
- image data
- image restoration
- multiscale
- single image
- image representation
- image features
- prior model
- image denoising
- input image
- image classification
- visual quality
- image retrieval
- image segmentation
- denoising algorithm
- reconstructed image
- edge preserving
- edge detection
- denoising
- computer vision
- test images
- super resolution
- map estimation
- high resolution
- segmentation method
- high frequency
- energy function
- bitstream
- post processing