Method and system for displaying large data signals

Details Method and system for displaying large data signals Method and system for displaying large data signals

2005-09-19

2009-06-23

Do, Anh Hong (Department: 2624)

Image analysis

Histogram processing

C382S171000

Reexamination Certificate

active

07551777

ABSTRACT:
Displaying a large data signal includes processing the input data to generate sets of hierarchical multi-resolution histograms that capture the frequency distribution of the signal, in a single pass. Further, the generation of the sets of hierarchical multi-resolution histograms occurs irrespective of an ordinate range of the signal. Further included is generating display vectors, wherein the sets of hierarchical multi-resolution histograms are used to derive the display vectors when a pre-defined criterion is satisfied.

REFERENCES:
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patent: 4955063 (1990-09-01), Pierce
patent: 5764872 (1998-06-01), Koyamada et al.
patent: 6938060 (2005-08-01), Good et al.

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