Image processing apparatus, image processing method, and...

Details Image processing apparatus, image processing method, and... Image processing apparatus, image processing method, and...

2004-10-27

2008-08-12

Dang, Duy M (Department: 2624)

Image analysis

Color image processing

Reexamination Certificate

active

07412092

ABSTRACT:
A texture-intensity computation section computes a texture intensity THand a texture intensity TVusing interpolation values GA and EA. A G interpolation section computes an interpolation value GF using a horizontally adjacent interpolation value GA and a signal R. An E interpolation section computes an interpolation value EF using a vertically adjacent interpolation value EA and the signal R. The G interpolation section computes an interpolation value GU using the interpolation values GA, EA, and EF. The E interpolation section computes an interpolation value EU using the interpolation values GA, EA, and GF. A G+E generation section combines the interpolation values GU and EF to compute (G+E)V. A G+E generation section combines the interpolation values GF and EU to compute (G+E)H. A combining section determines the signal G+E using (G+E)Hand (G+E)V, the texture intensities THand TV.

REFERENCES:
patent: 5761070 (1998-06-01), Conners et al.
patent: 2003/0223615 (2003-12-01), Keaton et al.

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