稀疏编码+动态纹理(Bag of systems)

Reference: Sparse coding of linear dynamical systems with an application to dynamic texture recognition

关键词:稀疏编码、线性动态系统、Bag of systems、Bag of features

 

由线性动态系统构成的字典--->稀疏编码~

因不处于欧式空间,所以传统的稀疏编码技术难以应用~

所以采用概率框架+MAP(Maximum a posterior)算法--->稀疏编码~~

 

 

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