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

Background equalization for laser line scan data

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

Background intensity correction of a scan of a document

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

Backlit image judgment

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

Balancing areas of varying density in a digital image

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

Better contrast noise by residue image

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

Better picture for inexpensive cameras

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

Binary image forming device with shading correction means using

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

Black and white stretching system and method for improving...

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

Brightness adjustment of images using digital scene analysis

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

Calibration and correction in a fingerprint scanner

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

Cell library that can automatically avoid forbidden pitches

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

Circuit for correction of white pixel defects and an image...

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

Color image reading apparatus

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

Contrast compensation apparatus and method thereof

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

Contrast compensation apparatus and method thereof

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

Contrast enhancing apparatus for video signal

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

Contrast optimization of images

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

Control of brightness of text/graphics overlay

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

Correcting defect pixels in a digital image