Nonstandard Compression Techniques
Certain applications are self-contained, and there is no need to exchange their data with other platforms (such as a stand-alone image data-base system).
Computational requirements of the standard algorithms are beyond the capabilities of a particular platform (such as the software-based video playback on low-end personal computers).
New market areas open (such as digital photography).
There is dissatisfaction with the capabilities of the standard algorithms (such as video teleconferencing).
There is concern about royalties (such as arithmetic coding in JPEG).
KeywordsFilter Bank Finite Impulse Response Vector Quantization Wavelet Decomposition Compression Scheme
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