Configurable pattern optimizer

Details Configurable pattern optimizer Configurable pattern optimizer

2005-03-22

2005-03-22

Mariam, Daniel (Department: 2621)

Image analysis

Image compression or coding

Transform coding

C382S166000

Reexamination Certificate

active

06870963

ABSTRACT:
An apparatus and method of serializing frequency based image data in a digital cinema system is described. At least one group of data that may be represented as a 16×16 block of data is compiled. Alternatively, a frame of data is compiled. The group of data is divided into four groups, each which may be represented as an 8×8 blocks. Each of the four 8×8 blocks of data are serialized using zig-zag scanning vertical scanning, and/or horizontal scanning.

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XP 000498064 Lee, Jong H. et al. “An Efficient Encoding of DCT Blocks with Block-Adaptive Scanning.” pp. 1483-1494.

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