Globally Variance-Constrained Sparse Representation and Its Application in Image Set Coding
IEEE Transactions on Image Processing(2018)
摘要
Sparse representation leads to an efficient way to approximately recover a signal by the linear composition of a few bases from a learnt dictionary based on which various successful applications have been achieved. However, in the scenario of data compression, its efficiency and popularity are hindered. It is because of the fact that encoding sparsely distributed coefficients may consume more bits...
更多查看译文
关键词
Image coding,Dictionaries,Channel coding,Machine learning,Entropy,Matching pursuit algorithms
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要