Abstract / truncated to 115 words (read the full abstract)

In recent years, the usage of digital video has steadily been increasing. Since the amount of data for uncompressed digital video representation is very high, lossy source coding techniques are usually employed in digital video systems to compress that information and make it more suitable for storage and transmission. The source coding algorithms for video compression can be grouped into two big classes: the traditional and the scalable techniques. The goal of the traditional video coders is to maximize the compression efficiency corresponding to a given amount of compressed data. The goal of scalable video coding is instead to give a scalable representation of the source, such that subsets of it are able to describe ... toggle 5 keywords

video coding predictive-transform coding trellis-coded quantization scalable video coding wavelets


Cappellari, Lorenzo
University of Padova
Publication Year
Upload Date
April 6, 2009

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