Image coding using embedded zerotree patterns and bitplanes

Details Image coding using embedded zerotree patterns and bitplanes Image coding using embedded zerotree patterns and bitplanes

2007-02-20

2007-02-20

Do, Anh Hong (Department: 2624)

Image analysis

Image compression or coding

Pyramid, hierarchy, or tree structure

C382S232000, C382S248000

Reexamination Certificate

active

09517234

ABSTRACT:
An image coding method using wavelet decomposition and coding clusters of four-children coefficients bitplane-wise including value-bits for significance and refinement, and tree-bits for tree structure significance.

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