In this paper, we propose a novel learning framework for the problem of
...
In this paper we study the problem of content-based image retrieval. In ...
Sparse coding (Sc) has been studied very well as a powerful data
represe...
Sparse coding, which represents a data point as a sparse reconstruction ...
In this paper, we propose a novel image set representation and classific...
Nonnegative Matrix Factorization (NMF) has been a popular representation...
Sparse coding has shown its power as an effective data representation me...
Sparse coding approximates the data sample as a sparse linear combinatio...