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
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →