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To access video content, the suitable organization of video data is critical. The basic structure of video is a hierarchical structure that consists of four kinds of components, namely frame, shot, scene, and video program. To achieve such a structure, not only the shot detection and shot similarity, but also the scene structure construction is important. A simple framework for video hierarchical...
Compared with wire-line network, wireless network has the characteristics such as severe bandwidth constraints, high error rates and time varying nature. Video transmission in wireless environment is a challenging task to enable reliable, flexible, adaptive, and robust communication. Traditional error control schemes consider videos as low-level bit streams, ignoring the underlying visual content...
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