Image analysis – Image compression or coding – Quantization
Reexamination Certificate
2006-02-28
2006-02-28
Patel, Kanjibhai (Department: 2625)
Image analysis
Image compression or coding
Quantization
C382S171000, C382S173000, C382S251000, C382S250000, C358S465000, C358S466000
Reexamination Certificate
active
07006703
ABSTRACT:
An implementation of a technology, described herein, for facilitating the recognition of content of digital goods. At least one implementation, described herein, derives a probabilistic mirror distribution of a digital good (e.g., digital image or audio signal). It uses the resulting data to derive weighting factors (i.e., coefficients) for the digital good. Based, at least in part on such weighting factors, it determines statistics of the good and quantizes it. The scope of the present invention is pointed out in the appending claims.
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Johnson Mark C.
Venkatesan Ramarathnam
Bayat Ali
Lee & Hayes PLLC
Microsoft Corporation
Patel Kanjibhai
LandOfFree
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