Abstract: Recently, sparse representation has attracted a lot of interest in various areas. However, the standard sparse representation does not consider the intrinsic structure, i.e., the nonzero ...
Abstract: We propose a method that obtains a discriminative visual dictionary and a nonlinear classifier for visual tracking tasks in a sparse coding manner based on the globally linear approximation ...
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Specifically, a set of functional brain networks was constructed using dictionary learning and sparse coding (DLSC) in a group wise manner. Then, the localized common functional brain networks of both ...