Inventor · disambiguated record
Masakazu Matsugu
Also filed as: MATSUGU MASAKAZU
179 granted patents·10 pending applications·4,661 citations·filing 1986–2022
99Inventor score
Top patents by PatentIndex Score
189 records- 0198US8015130B2Information processing apparatus, information processing method, pattern recognition apparatus, and pattern recognition methodCANON KK·Filed 2010·Granted Sep 6, 2011·131 cites·9 claims
- 0297US7889886B2Image capturing apparatus and image capturing methodCANON KK·Filed 2006·Granted Feb 15, 2011·46 cites·12 claims
- 0397US6907140B2Image recognition/reproduction method and apparatusCANON KK·Filed 2002·Granted Jun 14, 2005·169 cites·10 claims
- 0496US6987535B1Image processing apparatus, image processing method, and storage mediumCANON KK·Filed 1999·Granted Jan 17, 2006·229 cites·24 claims
- 0595US8624994B2Information processing apparatus, eye open/closed degree determination method, computer-readable storage medium, and image sensing apparatusKANEDA YUJI·Filed 2012·Granted Jan 7, 2014·25 cites·7 claims
- 0695US7986346B2Image capturing apparatus, control method therefor, program, and storage mediumCANON KK·Filed 2007·Granted Jul 26, 2011·29 cites·10 claims
- 0795US7054850B2Apparatus and method for detecting or recognizing pattern by employing a plurality of feature detecting elementsCANON KK·Filed 2001·Granted May 30, 2006·129 cites·66 claims
- 0895US5340992AApparatus and method of detecting positional relationship using a weighted coefficientCANON KK·Filed 1992·Granted Aug 23, 1994·110 cites·24 claims
- 0995US5148036AMulti-axis wafer position detecting system using a mark having optical powerCANON KK·Filed 1992·Granted Sep 15, 1992·104 cites·46 claims
- 1095US4985186AProcess for producing optical elementCANON KK·Filed 1987·Granted Jan 15, 1991·102 cites·15 claims
- 1194US11783571B2Information processing apparatus, information processing method, and storage mediumCANON KK·Filed 2021·Granted Oct 10, 2023·3 cites·15 claims
- 1294US8515136B2Image processing device, image device, image processing methodMORI KATSUHIKO·Filed 2006·Granted Aug 20, 2013·35 cites·18 claims
- 1394US8180106B2Image capturing apparatus and image capturing methodMATSUGU MASAKAZU·Filed 2010·Granted May 15, 2012·23 cites·14 claims
- 1494US8130281B2Information processing apparatus, eye open/closed degree determination method, computer-readable storage medium, and image sensing apparatusKANEDA YUJI·Filed 2009·Granted Mar 6, 2012·21 cites·13 claims
- 1594US5327221ADevice for detecting positional relationship between two objectsCANON KK·Filed 1992·Granted Jul 5, 1994·99 cites·15 claims
- 1694US5114236APosition detection method and apparatusCANON KK·Filed 1990·Granted May 19, 1992·92 cites·52 claims
- 1793US11741683B2Apparatus for processing labeled data to be used in learning of discriminator, method of controlling the apparatus, and non-transitory computer-readable recording mediumCANON KK·Filed 2022·Granted Aug 29, 2023·2 cites·26 claims
- 1893US6757444B2Image extraction apparatus and methodCANON KK·Filed 2000·Granted Jun 29, 2004·56 cites·15 claims
- 1993US5625408AThree-dimensional image recording/reconstructing method and apparatus thereforCANON KK·Filed 1995·Granted Apr 29, 1997·165 cites·5 claims
- 2092US8942436B2Image processing device, imaging device, image processing methodCANON KK·Filed 2013·Granted Jan 27, 2015·13 cites·6 claims
- 2192US8861881B2Image processing apparatus, method thereof, program, and image capturing apparatusTATE SHUNTA·Filed 2011·Granted Oct 14, 2014·21 cites·13 claims
- 2292US6823080B2Three-dimensional information processing apparatus and methodCANON KK·Filed 2002·Granted Nov 23, 2004·49 cites·35 claims
- 2391US8265350B2Method and apparatus for detecting and processing specific pattern from imageTORII KAN·Filed 2007·Granted Sep 11, 2012·15 cites·17 claims
- 2491US7945938B2Network camera system and control method thereforeCANON KK·Filed 2006·Granted May 17, 2011·15 cites·13 claims
- 2591US7881524B2Information processing apparatus and information processing methodCANON KK·Filed 2006·Granted Feb 1, 2011·42 cites·13 claims
- 2691US7676441B2Information processing apparatus, information processing method, pattern recognition apparatus, and pattern recognition methodCANON KK·Filed 2005·Granted Mar 9, 2010·44 cites·19 claims
- 2791US6993184B2Object extraction method, and image sensing apparatus using the methodCANON KK·Filed 2003·Granted Jan 31, 2006·86 cites·24 claims
- 2891US6766055B2Method of extracting image from input image using reference imageCANON KK·Filed 2002·Granted Jul 20, 2004·84 cites·29 claims
- 2991US6674905B1Image processing method, image processing apparatus, and storage mediumCANON KK·Filed 2000·Granted Jan 6, 2004·68 cites·23 claims
- 3091US6167167AImage extractions apparatus and methodCANON KK·Filed 1997·Granted Dec 26, 2000·120 cites·36 claims
- 3190US7912253B2Object recognition method and apparatus thereforCANON KK·Filed 2005·Granted Mar 22, 2011·34 cites·10 claims
- 3290US7894666B2Image processing method and apparatus, image sensing apparatus, and programCANON KK·Filed 2005·Granted Feb 22, 2011·35 cites·30 claims
- 3390US7557825B2Camera system, camera, and camera control methodCANON KK·Filed 2005·Granted Jul 7, 2009·15 cites·7 claims
- 3490US6640004B2Image sensing and image processing apparatusesCANON KK·Filed 1996·Granted Oct 28, 2003·103 cites·30 claims
- 3590US6636635B2Object extraction method, and image sensing apparatus using the methodCANON KK·Filed 1996·Granted Oct 21, 2003·180 cites·34 claims
- 3690US6453069B1Method of extracting image from input image using reference imageCANON KK·Filed 1997·Granted Sep 17, 2002·185 cites·18 claims
- 3790US6445814B2Three-dimensional information processing apparatus and methodCANON KK·Filed 1997·Granted Sep 3, 2002·109 cites·32 claims
- 3889US8908078B2Network camera system and control method therefor in which, when a photo-taking condition changes, a user can readily recognize an area where the condition change is occurringTAKANEZAWA TETSUHIRO·Filed 2011·Granted Dec 9, 2014·10 cites·7 claims
- 3989US8254691B2Facial expression recognition apparatus and method, and image capturing apparatusKANEDA YUJI·Filed 2008·Granted Aug 28, 2012·32 cites·16 claims
- 4089US7577297B2Pattern identification method, device thereof, and program thereofCANON KK·Filed 2003·Granted Aug 18, 2009·56 cites·30 claims
- 4189US7039233B2Pattern recognition apparatus for detecting predetermined pattern contained in input signalCANON KK·Filed 2002·Granted May 2, 2006·83 cites·16 claims
- 4288US8761459B2Estimating gaze directionKANEDA YUJI·Filed 2011·Granted Jun 24, 2014·17 cites·6 claims
- 4388US8340439B2Image conversion method and apparatus, and pattern identification method and apparatusMITARAI YUSUKE·Filed 2010·Granted Dec 25, 2012·16 cites·11 claims
- 4488US7437339B2Pulse signal circuit, parallel processing circuit, pattern recognition system, and image input systemCANON KABUHSIKI KAISHA·Filed 2006·Granted Oct 14, 2008·22 cites·10 claims
- 4588US6650778B1Image processing method and apparatus, and storage mediumCANON KK·Filed 2000·Granted Nov 18, 2003·80 cites·50 claims
- 4687US11308352B2Apparatus for processing labeled data to be used in learning of discriminator, method of controlling the apparatus, and non-transitory computer-readable recording mediumCANON KK·Filed 2020·Granted Apr 19, 2022·2 cites·19 claims
- 4786US9792689B2Posture estimating apparatus, posture estimating method and storing mediumCANON KK·Filed 2014·Granted Oct 17, 2017·8 cites·25 claims
- 4886US7743004B2Pulse signal circuit, parallel processing circuit, and pattern recognition systemCANON KK·Filed 2008·Granted Jun 22, 2010·17 cites·7 claims
- 4986US7707128B2Parallel pulse signal processing apparatus with pulse signal pulse counting gate, pattern recognition apparatus, and image input apparatusCANON KK·Filed 2005·Granted Apr 27, 2010·25 cites·22 claims
- 5086US6621921B1Image processing apparatusCANON KK·Filed 1996·Granted Sep 16, 2003·97 cites·23 claims
Showing the top 50 of 189 patent records by PatentIndex Score.
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