Featured patents

Method and System for Correcting Projective Distortions With Elimination Steps on Multiple Levels
US 08811751 B1, Aug. 19, 2014, Pattern boundary and edge measurements, Pierre De Muelenaere et al. / I.R.I.S. (Mont-Saint-Guibert, BE)
A method for projective correction of an image containing at least one text…

Trajectory Interpolation Apparatus and Method
US 08873805 B2, Oct. 28, 2014, Target tracking or detecting, Hiroya Inakoshi et al. / Fujitsu Limited (Kawasaki, JP)
A trajectory interpolation apparatus, comprising:…

Using Shape Similarity Methods to Improve OCR Speed and Accuracy
US 08755604 B1, June 17, 2014, Pattern Recognition, Ari David Gross et al. / CVISION Technologies, Inc. (Forest Hills, US)
A method of converting an image document into machine-editable text, comprising:…

System, Method and Computer Program Product for Video Fingerprinting
US 08761452 B2, June 24, 2014, Motion or velocity measuring, Martin Bateman / The University Court of the University of St. Andrews (Fife, GB)
A method for fingerprinting a video comprising:…

Multimedia Information Retrieval System With Progressive Feature Selection and Submission
US 08639034 B2, Jan. 28, 2014, Feature extraction, Xu Liu et al. / Ricoh Co., Ltd. (Tokyo, JP)
An apparatus for generating feature vectors and sending them to a server…

Enhancing Color Images
US 08565522 B2, Oct. 22, 2013, Color correction, Jerzy Wieslaw Swic / Seiko Epson Corporation (Tokyo, JP)
A method for enhancing a color image, comprising:…

Stereo Image Processing Device and Method
US 08548226 B2, Oct. 1, 2013, 3-D or stereo imaging analysis, Takuya Naka et al. / Hitachi, Ltd. (Tokyo, JP)
A stereo image processing apparatus comprising:…

Digital Image Resampling
US 08520971 B2, Aug. 27, 2013, Edge or contour enhancement, Richard E. Crandall et al. / Apple Inc. (Cupertino, US)
A method of resampling a digital image, the method comprising:…

Projecting Location Based Elements Over a Heads Up Display
US 08503762 B2, Aug. 6, 2013, 3-D or stereo imaging analysis, Jacob Ben Tzvi / (Bnei Zion, IL)
A computer implemented method comprising:…

Incremental Feature Indexing for Scalable Location Recognition
US 08447120 B2, May 21, 2013, Sequential decision process, Xing Xie et al. / Microsoft Corporation (Redmond, US)
In a computing environment, a method comprising:…

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