Patent
Apparatus and method for low complexity combinatorial coding of signals
Udar Mittal,James P. Ashley,Edgardo M. Cruz-Zeno +2 more
- 23 Sep 2008
32
TL;DR: In this paper, the authors used low complexity estimates of complex functions to perform combinatorial coding of signal vectors and disregarded the accuracy of such functions as long as certain sufficient properties are maintained.
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Abstract: The invention utilizes low complexity estimates of complex functions to perform combinatorial coding of signal vectors. The invention disregards the accuracy of such functions as long as certain sufficient properties are maintained. The invention in turn may reduce computational complexity of certain coding and decoding operations by two orders of magnitude or more for a given signal vector input.
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Citations
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- 01 Mar 2011
TL;DR: In this paper, a method for encoding audio frames by producing a first frame of coded audio samples by coding a first audio frame in a sequence of frames, producing at least a portion of a second frame of audio samples, and producing parameters for generating audio gap filler samples.
36
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