Dynamic range detection and adjustment

Details Dynamic range detection and adjustment Dynamic range detection and adjustment

2005-10-31

2009-06-30

Kassa, Yosef (Department: 2624)

Image analysis

Image transformation or preprocessing

Changing the image coordinates

C382S163000, C382S164000, C358S515000, C358S518000

Reexamination Certificate

active

07555172

ABSTRACT:
An original image is received. The original image is divided into tiles. A whitepoint value of each tile is determined. A blackpoint value of each tile is determined. A whitepoint value of each pixel in the image is determined by interpolating the determined whitepoint values of neighboring tiles. A blackpoint of each pixel in the image is determined by interpolating the determined blackpoint values of neighboring tiles.

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