Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Edward L. Schwartz0
Date of Patent
June 5, 2007
0Patent Application Number
103190860
Date Filed
December 12, 2002
0Patent Primary Examiner
Patent abstract
A method and apparatus for performing compression and/or decompression is described. In one embodiment, the present invention comprises a system having a buffer, a wavelet transform unit, and a coder. The wavelet transform unit has an input coupled to the buffer to perform a wavelet transform on pixels stored therein and to generate coefficients at an output. The coder is coupled to the wavelet transform unit to code the transformed pixels received from the buffer.
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