Assignee
MATROX ELECTRONIC SYSTEMS LTD
CA·37 granted patents·603 citations·filing 2000–2021
Top patents by PatentIndex Score
37 records- 0193US6763175B1Flexible video editing architecture with software video effect filter componentsMATROX ELECTRONIC SYSTEMS LTD·Filed 2000·Granted Jul 13, 2004·100 cites·12 claims
- 0292US6940505B1Dynamic tessellation of a base meshMATROX ELECTRONIC SYSTEMS LTD·Filed 2002·Granted Sep 6, 2005·132 cites·61 claims
- 0391US8385687B1Methods for determining a transformation between imagesMATROX ELECTRONIC SYSTEMS LTD·Filed 2006·Granted Feb 26, 2013·31 cites·24 claims
- 0491US6763176B1Method and apparatus for real-time video editing using a graphics processorMATROX ELECTRONIC SYSTEMS LTD·Filed 2000·Granted Jul 13, 2004·50 cites·11 claims
- 0590US10438083B1Method and system for processing candidate strings generated by an optical character recognition processMATROX ELECTRONIC SYSTEMS LTD·Filed 2016·Granted Oct 8, 2019·12 cites·55 claims
- 0688US7123248B1Analog multi-display using digital visual interfaceMATROX ELECTRONIC SYSTEMS LTD·Filed 2002·Granted Oct 17, 2006·48 cites·18 claims
- 0787US10176400B1Method and apparatus for locating dot text in an imageMATROX ELECTRONIC SYSTEMS LTD·Filed 2016·Granted Jan 8, 2019·9 cites·21 claims
- 0885US10176399B1Method and apparatus for optical character recognition of dot text in an imageMATROX ELECTRONIC SYSTEMS LTD·Filed 2016·Granted Jan 8, 2019·7 cites·21 claims
- 0984US9349162B1System and method for image color correctionMATROX ELECTRONIC SYSTEMS LTD·Filed 2015·Granted May 24, 2016·8 cites·30 claims
- 1084US7903864B1System and methods for the detection of irregularities in objects based on an image of the objectMATROX ELECTRONIC SYSTEMS LTD·Filed 2007·Granted Mar 8, 2011·19 cites·27 claims
- 1183US10217020B1Method and system for identifying multiple strings in an image based upon positions of model strings relative to one anotherMATROX ELECTRONIC SYSTEMS LTD·Filed 2016·Granted Feb 26, 2019·6 cites·27 claims
- 1282US9548082B1System and method for processing ancillary data associated with a video streamMATROX ELECTRONIC SYSTEMS LTD·Filed 2014·Granted Jan 17, 2017·7 cites·11 claims
- 1380US9792675B1Object recognition using morphologically-processed imagesMATROX ELECTRONIC SYSTEMS LTD·Filed 2015·Granted Oct 17, 2017·5 cites·35 claims
- 1480US7372472B1Method and apparatus for graphically defining a video particle explosion effectMATROX ELECTRONIC SYSTEMS LTD·Filed 2001·Granted May 13, 2008·33 cites·14 claims
- 1579US9417058B1Detecting a position of a sheet of light in an imageMATROX ELECTRONIC SYSTEMS LTD·Filed 2014·Granted Aug 16, 2016·6 cites·26 claims
- 1679US8873856B1Determining a class associated with an imageMATROX ELECTRONIC SYSTEMS LTD·Filed 2013·Granted Oct 28, 2014·9 cites·21 claims
- 1778US7756391B1Real-time video editing architectureMATROX ELECTRONIC SYSTEMS LTD·Filed 2000·Granted Jul 13, 2010·13 cites·29 claims
- 1876US10296788B1Method and system for processing candidate strings detected in an image to identify a match of a model string in the imageMATROX ELECTRONIC SYSTEMS LTD·Filed 2016·Granted May 21, 2019·3 cites·18 claims
- 1974US9830532B1Object detection in images using distance mapsMATROX ELECTRONIC SYSTEMS LTD·Filed 2014·Granted Nov 28, 2017·7 cites·27 claims
- 2073US10192132B1Method and apparatus for detection of dots in an imageMATROX ELECTRONIC SYSTEMS LTD·Filed 2016·Granted Jan 29, 2019·3 cites·24 claims
- 2172US8355029B1Systems for and methods of processing signals in a graphics formatMATROX ELECTRONIC SYSTEMS LTD·Filed 2008·Granted Jan 15, 2013·5 cites·13 claims
- 2272US7986358B1Bayer image conversion using a graphics processing unitMATROX ELECTRONIC SYSTEMS LTD·Filed 2003·Granted Jul 26, 2011·16 cites·14 claims
- 2369US11068739B1Method and system for comparison of object contoursMATROX ELECTRONIC SYSTEMS LTD·Filed 2019·Granted Jul 20, 2021·5 cites·21 claims
- 2469US10223618B1Method and apparatus for transformation of dot text in an image into stroked characters based on dot pitchesMATROX ELECTRONIC SYSTEMS LTD·Filed 2016·Granted Mar 5, 2019·2 cites·30 claims
- 2569US7327888B2Geometric hashing method for model-based recognition of an objectMATROX ELECTRONIC SYSTEMS LTD·Filed 2006·Granted Feb 5, 2008·8 cites·7 claims
- 2666US11120294B1Method and system for three-dimensional profiling of an objectMATROX ELECTRONIC SYSTEMS LTD·Filed 2019·Granted Sep 14, 2021·2 cites·33 claims
- 2764US7574045B2Model-based recognition of objects using a calibrated image systemMATROX ELECTRONIC SYSTEMS LTD·Filed 2001·Granted Aug 11, 2009·16 cites·22 claims
- 2863US7379599B1Model based object recognition method using a texture engineMATROX ELECTRONIC SYSTEMS LTD·Filed 2003·Granted May 27, 2008·18 cites·13 claims
- 2963US7319791B1Subtractive primitives used in pattern matchingMATROX ELECTRONIC SYSTEMS LTD·Filed 2005·Granted Jan 15, 2008·6 cites·26 claims
- 3060US9754374B1Detection of a sheet of light based on second derivativeMATROX ELECTRONIC SYSTEMS LTD·Filed 2016·Granted Sep 5, 2017·1 cites·27 claims
- 3158US11908173B1Method and system for three-dimensional profiling of an objectMATROX ELECTRONIC SYSTEMS LTD·Filed 2021·Granted Feb 20, 2024·0 cites·33 claims
- 3257US7027651B2Geometric hashing method for model-based recognition of an objectMATROX ELECTRONIC SYSTEMS LTD·Filed 2001·Granted Apr 11, 2006·12 cites·16 claims
- 3354US11087122B1Method and system for processing candidate strings detected in an image to identify a match of a model string in the imageMATROX ELECTRONIC SYSTEMS LTD·Filed 2019·Granted Aug 10, 2021·0 cites·24 claims
- 3452US11816878B1Object detection in an image based on one or more oriented projection spacesMATROX ELECTRONIC SYSTEMS LTD·Filed 2021·Granted Nov 14, 2023·0 cites·27 claims
- 3551US8823731B1Systems for and methods of processing signals in a graphics formatMATROX ELECTRONIC SYSTEMS LTD·Filed 2012·Granted Sep 2, 2014·0 cites·12 claims
- 3651US7908623B2Set top box for PC/HDTV multimedia centerMATROX ELECTRONIC SYSTEMS LTD·Filed 2004·Granted Mar 15, 2011·4 cites·16 claims
- 3747US11176407B1Object detection in an image based on one or more oriented projection spacesMATROX ELECTRONIC SYSTEMS LTD·Filed 2020·Granted Nov 16, 2021·0 cites·25 claims
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