Polynomial filters for higher order correlation and...

Positioning device

Positioning templates in optical character recognition systems

Process and apparatus for reading a dot matrix code marking on a

Process and system for the semantic selection of document...

Product appearance inspection methods and apparatus employing lo

Providing virtual inserts using image tracking with camera...

Quantifying graphics image difference

Real time data matching

Recognition device and method

Region extraction apparatus, region extraction method and...

Resolution conversion for anti-aliased images using loose...

Robust estimation of pixel values

Robust method for automatic reading of skewed, rotated or...

Robust search for image features across image sequences exhibiti

Rotation and scale invariant image finder

Rotation and scale invariant pattern matching method

Scalable architecture for corresponding multiple video...

Scheme for identifying gray-scale image

Script identification from images using cluster-based templates