LandOfFree - US Patents - Listing for Image analysis,Image enhancement or restoration

Technique for adaptive de-blocking of block-based film grain...

Image analysis – Image enhancement or restoration – Edge or contour enhancement

Technique for generating and storing edge phase information for

Patent

Image analysis – Image enhancement or restoration – Focus measuring or adjusting

Technique for removing blurring from a captured image

Image analysis – Image enhancement or restoration – Image filter

Techniques to filter media signals

Image analysis – Image enhancement or restoration – Image filter

Television image filtering

Test method for image sharpness

Image analysis – Image enhancement or restoration – Focus measuring or adjusting

Text image deblurring by high-probability word selection

Image analysis – Image enhancement or restoration – Artifact removal or suppression

Text-moire' minimization

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

Three-dimensional shape estimation system and image...

Image analysis – Image enhancement or restoration – Variable threshold – gain – or slice level

Thresholding gray-scale images to produce bitonal images

Image analysis – Image enhancement or restoration – Variable threshold – gain – or slice level

Thresholding method for scanned images

Patent

Image analysis – Image enhancement or restoration – Variable threshold – gain – or slice level

Thresholding method for segmenting gray scale image, method for

Patent

Image analysis – Image enhancement or restoration – Image filter

Tide filtering for video surveillance system

Tiled output mode for image sensors

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

Tone correcting apparatus providing improved tone correction...

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

Tone correction method using a blending mask

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

Tone scale adjustment of digital images

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

Tone selective adjustment of images

Tone selective adjustment of images