Sparse Coding based Frequency Adaptive Loop Filtering for Video Coding.
Jens SchneiderMax BläserMathias WienPublished in: PV@MMSys (2018)
Keyphrases
- video coding
- sparse coding
- dictionary learning
- natural images
- sparse representation
- motion compensated
- motion compensation
- bit rate
- rate distortion
- motion estimation
- image classification
- video quality
- linear combination
- unsupervised learning
- motion vectors
- video codec
- image representation
- generative model
- image patches
- visual words
- feature space
- video sequences
- bag of words
- coding method
- visual quality
- bitstream
- subband
- machine learning
- denoising
- supervised learning
- high dimensional
- feature selection
- computer vision