Tongxin xuebao (Jan 2003)
A survey on recent advances in digital video technology
Abstract
This paper reviews some recent advances in the video techniques such as video coding, video stream analysis, and video stream transportation etc. The survey clearly shows that while the standard compliant video coding is still attractive in application, new direction are wavelet/subband based video coding, and object oriented coding. The study on robust video transmission over IP and wireless network is the most challenging topic and of great importance. Besides, video stream analysis, image database technology and video watermark also possess bright application prospect. The paper also gives a brief introduction on the progresses and technical features of the newest standard H.26L of JVT.
