“…(Shu & Chau, 2007) designed a two-stage structure for arbitrary resizing in DCT-based transcoding, in which some constraints are derived for anti-aliasing. Although many studies (Lei & Georganas, 2003;Warabino et al, 2000;Elsharkawy et al, 2007) have investigated methodologies to solve the problems related to transcoding in the wireless environment, the rate control and error resilience for wireless applications are still challenging problems, especially for H.264/AVC, the more efficient but complex video standard.…”