Image analysis – Image compression or coding – Transform coding
Reexamination Certificate
2005-12-27
2009-12-15
Alavi, Amir (Department: 2624)
Image analysis
Image compression or coding
Transform coding
C382S251000, C382S260000
Reexamination Certificate
active
07634148
ABSTRACT:
An aspect of an image signal transforming method is a method of generating one or more transformed samples from a plurality of input samples, which includes a first transformed sample generating step of performing a first filtering process by a filter, on at least one first input sample (an input sample from a terminal) out of a plurality of first input samples used for generation of a first transformed sample, to generate first filtered data, and performing a first arithmetic process (subtraction by a subtractor) on another first input sample not used for the generation of the first filtered data (an input sample from another terminal), and the first filtered data generated, to generate the first transformed sample.
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Boon Choong Seng
Tan Thiow Keng
Alavi Amir
NTT DoCoMo Inc.
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
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