Fast and Efficient Transcoding Based on Low-Complexity Background Modeling and Adaptive Block Classification.
Xianguo ZhangTiejun HuangYonghong TianMingchao GengSiwei MaWen GaoPublished in: IEEE Trans. Multim. (2013)
Keyphrases
- low complexity
- video encoding
- background modeling
- distributed video coding
- motion estimation
- computational complexity
- machine learning
- background subtraction
- transform domain
- frame rate
- varying illumination
- motion detection
- feature vectors
- video sequences
- video streams
- image classification
- multiresolution
- background model
- subspace learning
- dct coefficients
- moving objects
- feature selection
- mode decision
- feature space