Image analysis – Image compression or coding – Gray level to binary coding
Reexamination Certificate
2007-01-24
2010-06-01
Alavi, Amir (Department: 2624)
Image analysis
Image compression or coding
Gray level to binary coding
C375S262000
Reexamination Certificate
active
07729550
ABSTRACT:
A method for image compression coding is provided. According to the method, a plurality of codebooks is created according to the correlation between pixels, and the quantization value of each state is determined by dynamically looking up the codebooks. Therefore, the present invention not only enhances the image compression ratio but also improves the image compression quality.
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Alavi Amir
J.C. Patents
Novatek Microelectronics Corp.
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