Systems and methods for image enhancement in multiple...

Details Systems and methods for image enhancement in multiple... Systems and methods for image enhancement in multiple...

2004-08-13

2008-10-28

Ahmed, Samir A (Department: 2624)

Image analysis

Image enhancement or restoration

C382S264000, C382S279000, C348S590000, C345S615000

Reexamination Certificate

active

07444034

ABSTRACT:
A multi-dimensional data enhancement system can be embedded within a video cable for providing enhanced video images from a video signal source to a display. The multi-dimensional data enhancement system can also be provided in a switching box that allows a user to connect multiple video signal sources to the box and then select a particular video signal source from the group. The selected signal is then enhanced by the switching box before the signal is shown on a display.

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Heir et al., “Real-Time Locally Adaptive Contrast Enhancement: A Practical Key to Overcoming Display and Human-Visual-System Limitations”, SID 93 Digest, pp. 491-494.

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