Two component texture map compression

Details Two component texture map compression Two component texture map compression

2011-06-14

2011-06-14

Tung, Kee M (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics display memory system

For storing compressed data

C345S501000

Reexamination Certificate

active

07961195

ABSTRACT:
Methods and systems for compressing and decompressing data are described. A first value of N+1 bits and a second value of N+1 bits are reduced to strings of N bits each. The first and second strings of N bits are stored in a particular order relative to one another in a compression block. The particular order in which the first and second strings of N bits are stored in the compression block is used to derive a bit value that is then used in combination with one of the strings of N bits to reconstruct that string as N+1 bits.

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