no code implementations • 5 Oct 2015 • Fanghui Liu, Tao Zhou, Irene Y. H. Gu, Jie Yang
Weights of these various dictionaries are also learned from approximated LLC in the similar framework.
no code implementations • 20 Sep 2015 • Fanghui Liu, Tao Zhou, Keren Fu, Irene Y. H. Gu, Jie Yang
It utilizes both the foreground and background information, and imposes a local coordinate constraint, where the basis matrix is sparse matrix from the linear combination of candidates with corresponding nonnegative coefficient vectors.