71% Reducing the memory bandwidth requirement for a multi-standard video codec by lossless compression of video using a combination of 2D-DPCM and Variable Length Coding. - Chi Lan Phuong Nguyen; My Phi Ngoc Nguyen; Hung Van Cao; Katsushige Matsubara; Keisuke Matsumoto; Seiji Mochizuki; Kenichi Iwata (ICICDT, 2016)