Accelerated signal encoding and reconstruction using pixon...

Details Accelerated signal encoding and reconstruction using pixon... Accelerated signal encoding and reconstruction using pixon...

2005-05-17

2005-05-17

Dastouri, Mehrdad (Department: 2623)

Image analysis

Image enhancement or restoration

Image filter

C382S205000, C382S275000

Reexamination Certificate

active

06895125

ABSTRACT:
The method identifies a Pixon element, which is a fundamental and indivisible unit of information, and a Pixon basis, which is the set of possible functions from which the Pixon elements are selected. The actual Pixon elements selected from this basis during the reconstruction process represents the smallest number of such units required to fit the data and representing the minimum number of parameters necessary to specify the image. The Pixon kernels can have arbitrary properties (e.g., shape, size, and/or position) as needed to best fit the data.

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