{"product_id":"real-time-video-compression-techniques-and-algorithms-9781475783087","title":"Real-Time Video Compression: Techniques and Algorithms","description":"\u003cp\u003e • Author(s): Raymond Westwater\u003cbr\u003e • Publisher: Springer\u003cbr\u003e • Publisher Imprint: Springer\u003cbr\u003e • BISAC: General\u003c\/p\u003e\u003cp\u003e\u003cem\u003eReal-Time Video Compression: Techniques and Algorithms\u003c\/em\u003e introduces the XYZ video compression technique, which operates in three dimensions, eliminating the overhead of motion estimation. First, video compression standards, MPEG and H.261\/H.263, are described. They both use asymmetric compression algorithms, based on motion estimation. Their encoders are much more complex than decoders. The XYZ technique uses a symmetric algorithm, based on the Three-Dimensional Discrete Cosine Transform (3D-DCT). 3D-DCT was originally suggested for compression about twenty years ago; however, at that time the computational complexity of the algorithm was too high, it required large buffer memory, and was not as effective as motion estimation. We have resurrected the 3D-DCT-based video compression algorithm by developing several enhancements to the original algorithm. These enhancements make the algorithm feasible for real-time video compression in applications such as video-on-demand, interactive multimedia, and videoconferencing. The demonstrated results, presented in this book, suggest that the XYZ video compression technique is not only a fast algorithm, but also provides superior compression ratios and high quality of the video compared to existing standard techniques, such as MPEG and H.261\/H.263. The elegance of the XYZ technique is in its simplicity, which leads to inexpensive VLSI implementation of any XYZ codec. \u003cbr\u003e \u003cem\u003eReal-Time Video Compression: Techniques and Algorithms\u003c\/em\u003e can be used as a text for graduate students and researchers working in the area of real-time video compression. In addition, the book serves as an essential reference for professionals in the field.\u003c\/p\u003e","brand":"Springer","offers":[{"title":"Paperback","offer_id":45280619495575,"sku":"9781475783087","price":7267.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9781475783087.webp?v=1769296832","url":"https:\/\/atlanticbooks.com\/products\/real-time-video-compression-techniques-and-algorithms-9781475783087","provider":"Atlantic Books","version":"1.0","type":"link"}