LandOfFree - US Patents - Listing for Image analysis

Image analysis – Image segmentation – Using projections

Character extraction apparatus, dictionary production apparatus,

Image analysis – Image transformation or preprocessing – Changing the image coordinates

Character generating method and apparatus using discrimination o

Image analysis – Pattern recognition – Unconstrained handwriting

Character identification

Image analysis – Histogram processing – For setting a threshold

Character image data compression system

Image analysis – Pattern recognition – Feature extraction

Character image generating apparatus and method therefor

Image analysis – Image transformation or preprocessing – Changing the image coordinates

Character information processor

Image analysis – Histogram processing – For setting a threshold

Character information separating apparatus for printed character

Image analysis – Pattern recognition – Unconstrained handwriting

Character input apparatus/method and computer-readable...

Image analysis – Pattern recognition – On-line recognition of handwritten characters

Character input device using previously entered input and displa

Image analysis – Pattern recognition – Limited to specially coded – human-readable characters

Character input device, character input method and character...

Image analysis – Histogram processing – For setting a threshold

Character inputting apparatus

Image analysis – Pattern recognition – Context analysis or word recognition

Character matching process for text converted from images

Image analysis – Histogram processing – For setting a threshold

Character normalization using an elliptical sampling window for

Image analysis – Pattern recognition – Context analysis or word recognition

Character pattern and character code matching method and apparat

Image analysis – Image transformation or preprocessing – Changing the image coordinates

Character pattern generation

Image analysis – Pattern recognition

Character pattern generation apparatus and method

Image analysis – Histogram processing – For setting a threshold

Character pattern transforming system

Image analysis – Image enhancement or restoration – Object boundary expansion or contraction

Character processing apparatus and a character processing method

Image analysis – Pattern recognition – Feature extraction

Character processing apparatus and method therefor