Title :
Wireless video systems
Author_Institution :
Dept. of Electr. Eng., Stanford Univ., CA, USA
Abstract :
Our present ability to work with video has been confined to a wired environment, requiring both the video encoder and decoder to be physically connected to a power supply and a wired communication link. This paper presents two design examples for delivering high-quality image and video data in a wireless environment. The first example is a wireless video-on-demand system and the second example is a single-chip digital camera. The discussion will focus on the architectural and circuit design techniques developed specifically for silicon integration of high-performance, low-power wireless video systems
Keywords :
image processing; interactive television; multimedia communication; wireless LAN; decoder; digital camera; image and video data; video encoder; video-on-demand; wireless environment; Algorithm design and analysis; CMOS image sensors; CMOS technology; Decoding; Discrete cosine transforms; Encoding; Energy consumption; Hardware; Image coding; Registers;
Conference_Titel :
VLSI '98. System Level Design. Proceedings. IEEE Computer Society Workshop on
Conference_Location :
Orlando, FL
Print_ISBN :
0-8186-8448-8
DOI :
10.1109/IWV.1998.667110
