LandOfFree - US Patents - Listing for Image analysis,Image enhancement or restoration,Intensity, brightness, contrast, or shading correction

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Measuring method and instrument comprising image sensor

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for area selective exposure adjustment

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for brightness equalization of images...

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for cancelling lighting variations in...

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for compressing the dynamic range of an ima

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for contrast enhancement

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for contrast enhancement of color images

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for controlling contrast

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for correcting pixel image signal...

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for correcting the gray levels of...

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for darker region details using image...

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for determining whether backlight exists

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for differential illumination...

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for diffusion based image relighting

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for digital image rescaling with...

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for enhancing contrast in images by emphasi

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for enhancing digital image quality

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for enhancing local luminance of image,...

Image analysis – Image enhancement or restoration – Intensity – brightness – contrast – or shading correction

Method and apparatus for gradation correction and image edge ext