Shivarama Rao

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We describe a method for dynamically variable region-of-interest editing of MPEG-2 video streams in the compressed domain to reduce bandwidth. This method is used in our second-generation mutually-immersive mobile telepresence system, where only the region containing a user's head in an acquired video stream needs to be displayed at the remote location.(More)
Globalization and growing competition have accelerated the need for knowledge intensive work performance in all the sectors of economy. In the agriculture sector constant application of latest ideas and better work technologies is essential to enhance productivity in the interest of economic well being of farmers and for ensuring food security. The current(More)
Agriculture has been a part of human life since the beginning of the human race and the need for agricultural information is probably almost as old as agriculture itself. Babylonian clay tablets have been found that contain agricultural information. Blanchard (1997) hypothesized that, "the great library at Alexandria undoubtedly had many treatises on(More)
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