Simple Scalable Video Compression Using 3-D Subband Coding
Three-dimensional (3-D) subband coding as a video compression system is particularly well suited for use where inexpensive, simple encoders are needed. Program production or teleconferencing are good examples. Since the system uses octave-width bands, it is inherently scalable. Real-time programmable hardware has been built to process video at various bit rates using this technique, and the results of these tests are discussed.
- Print ISSN
- 0036-1682
- Published
- 1996-03
- Content type
- Original Research
- DOI
- 10.5594/J04649
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