Sparse image representations with shift-invariant tree-structured dictionaries. - Makoto Nakashizuka; Hidenari Nishiura; Youji Iiguni (ICIP, 2009)

Shift-Invariant Sparse Image Representations Using Tree-Structured Dictionaries. - Makoto Nakashizuka; Hidenari Nishiura; Youji Iiguni (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)