Basic Technologies of Image Coding (Final Study); Video Coding Standards
نویسندگان
چکیده
منابع مشابه
ITU-T Video Coding Standards
Standards define a common language that different parties can use, so that they can communicate with one another. Standards are thus, a prerequisite to effective communication. Video coding standards define the bitstream syntax, the language that the encoder and the decoder use to communicate. Besides defining the bitstream syntax, video coding standards are also required to be efficient, in th...
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Modern image and video compression techniques today offer the possibility to store or transmit the vast amount of data necessary to represent digital images and video in an efficient and robust way. New audio visual applications in the field of communication, multimedia and broadcasting became possible based on digital video coding technology. As manifold as applications for image coding are to...
متن کاملSpecial issue on image and video coding beyond standards
Today’s visual information coding standards or de facto adopted methods are the fruits of a tremendous evolution, over the past decades, in several converging (elds, from information theory to signal processing and computer science. Major milestones like arithmetic coding or wavelet theory have paved the way to e,cient coding methods. The optimality of the so-called classical coding methods can...
متن کاملImage and video coding-emerging standards and beyond
In this paper, we make a short foray through coding standards for still images and motion video. We first briefly discuss standards already in use, including: Group 3 and Group 4 for bilevel fax images; JPEG for still color images; and H.261, H.263, MPEG-1, and MPEG-2 for motion video. We then cover newly emerging standards such as JBIG1 and JBIG2 for bilevel fax images, JPEG-2000 for still col...
متن کاملPresent and Future Video Coding Standards
Video coding systems may greatly differ from each other, as they consist of complicated functional modules and each module can be realized by using different techniques. For the interoperability in communication, video coding standards are developed to restrict various video coding systems, such that manufacturers can successfully interwork with each other by producing compliant encoders and de...
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ژورنال
عنوان ژورنال: The Journal of The Institute of Image Information and Television Engineers
سال: 2013
ISSN: 1342-6907,1881-6908
DOI: 10.3169/itej.67.482