الفهرس 
Transform Coding &
Discrete Cosine Transform “DCT”Only 14 pages are availabe for public view
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Abstract
Communication is the heart of any technological advance all over the world, so, a good communication media leads to a good atmosphere for research and development. The Real Time Communication (RTC) became the most desirable type of communications nowadays in addition to media broadcast communications. However, the available media bandwidth desired for transmission is limited and the amount of transmitted data grows up over time, it is practically impossible to transmit this huge amount of data in its natural form, especially when the data required to be transmitted is of a big size nature as image and video data. This big size data does not only affect the bandwidth resources, but also consumes storage and processing resources prior to transmission or storage operations. So, compression operation became a must in order to save transmission media, storage and processing resources. In this book we are dealing with the most bandwidth and resources consuming data, which is the image and video data.