Selective group modeling

Details Selective group modeling Selective group modeling

2007-02-13

2007-02-13

Alavi, Amir (Department: 2624)

Image analysis

Image compression or coding

Pyramid, hierarchy, or tree structure

Reexamination Certificate

active

10382773

ABSTRACT:
Like type bits are grouped into continuous runs and thus are modeled and processed as a group. This allows entire groups of bits to be skipped by coding passes to which the coefficients do not belong. Furthermore, by using the context of a bit by looking at the significant state of its neighbors, and storing them in a specific order, bit-wise operations and memory accesses can be reduced.

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