Object wavelet transform for coding of arbitrarily shaped image segments. - Hiroyuki Katata; Norio Ito; Tomoko Aono; Hiroshi Kusao (IEEE Trans. Circuits Syst. Video Technol., 1997)

Temporal-scalable coding based on image content. - Hiroyuki Katata; Norio Ito; Hiroshi Kusao (IEEE Trans. Circuits Syst. Video Technol., 1997)