Several refinements introduced to improve performance of data-compression scheme described in "Adaptive Vector-Quantization Scheme" (NPO-18186). Principal advantages of LAVQ are that complexity and coding time less than those of some other data-compression schemes. Also, does not require priori knowledge of either codebook or statistics of source data.
Improved Locally Adaptive Vector Quantization
NASA Tech Briefs ; 18 , 7
1994-07-01
Miscellaneous
No indication
English
Improved Locally Adaptive Vector Quantization
Online Contents | 1994
Adaptive Vector-Quantization Scheme
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