JP7632885B2 - 物体認識装置 - Google Patents

物体認識装置 Download PDF

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Publication number
JP7632885B2
JP7632885B2 JP2021572216A JP2021572216A JP7632885B2 JP 7632885 B2 JP7632885 B2 JP 7632885B2 JP 2021572216 A JP2021572216 A JP 2021572216A JP 2021572216 A JP2021572216 A JP 2021572216A JP 7632885 B2 JP7632885 B2 JP 7632885B2
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Japan
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pair
space
holder
optical sensor
holders
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JP2021572216A
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Japanese (ja)
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JPWO2021149218A5 (https=
JPWO2021149218A1 (https=
Inventor
壮馬 白石
克 菊池
貴美 佐藤
悠 鍋藤
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NEC Corp
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NEC Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/147—Details of sensors, e.g. sensor lenses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/145—Illumination specially adapted for pattern recognition, e.g. using gratings

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  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP2021572216A 2020-01-23 2020-01-23 物体認識装置 Active JP7632885B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/002307 WO2021149218A1 (ja) 2020-01-23 2020-01-23 物体認識装置

Publications (3)

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JPWO2021149218A1 JPWO2021149218A1 (https=) 2021-07-29
JPWO2021149218A5 JPWO2021149218A5 (https=) 2022-09-01
JP7632885B2 true JP7632885B2 (ja) 2025-02-19

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ID=76993309

Family Applications (1)

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JP2021572216A Active JP7632885B2 (ja) 2020-01-23 2020-01-23 物体認識装置

Country Status (3)

Country Link
US (1) US11941858B2 (https=)
JP (1) JP7632885B2 (https=)
WO (1) WO2021149218A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021149219A1 (https=) * 2020-01-23 2021-07-29
US11941858B2 (en) * 2020-01-23 2024-03-26 Nec Corporation Object recognition device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070064424A1 (en) 2003-04-24 2007-03-22 Platt Terence C Multifunction edge device for powered doors
WO2010073387A1 (ja) 2008-12-26 2010-07-01 三菱電機株式会社 スライドドア装置及びエレベータ
JP2010210265A (ja) 2009-03-06 2010-09-24 Toshiba Corp 通過検出装置
JP2011161206A (ja) 2010-01-13 2011-08-25 Ccs Inc 宝石鑑賞装置及び宝石鑑賞方法
JP2015226681A (ja) 2014-06-02 2015-12-17 パナソニックＩｐマネジメント株式会社 オープンショーケース

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746863A (en) * 1972-03-15 1973-07-17 Exotron Ind Ltd Light curtain control for a switch
US4794248A (en) * 1985-07-16 1988-12-27 Otis Elevator Company Detection device having energy transmitters located at vertically spaced apart points along movable doors
GB2254916B (en) * 1991-04-15 1993-12-22 John Trett Detection systems
JPH11126297A (ja) 1997-10-23 1999-05-11 Nippon Signal Co Ltd:The 歩行者検出装置
US6279687B1 (en) * 1999-10-01 2001-08-28 Otis Elevator Company Method and system for detecting objects in a detection zone using modulated means
JP3788502B2 (ja) * 2000-08-11 2006-06-21 オムロン株式会社 光カーテン創成装置
JP4402400B2 (ja) 2003-08-28 2010-01-20 オリンパス株式会社 物体認識装置
DK1619342T3 (da) * 2004-07-22 2009-07-27 Bea Sa Varmefölsom array-indretning til tilstedeværelsesdetektering ved automatiske döre
DE102005046443A1 (de) * 2004-09-30 2006-06-01 Omron Corp. Aufbau zur Anbringung eines optisch mehraxialen photoelektrischen Sensors
DE102013106185A1 (de) * 2013-06-13 2014-12-18 Pilz Auslandsbeteiligungen Gmbh Lichtgitterbauteil
EP2876467A1 (de) * 2013-11-25 2015-05-27 Sick Ag Lichtgitter
JP2016047210A (ja) 2014-08-28 2016-04-07 プレキシオン株式会社 光音響探触子及び光音響画像化装置
JPWO2021149219A1 (https=) * 2020-01-23 2021-07-29
US11941858B2 (en) * 2020-01-23 2024-03-26 Nec Corporation Object recognition device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070064424A1 (en) 2003-04-24 2007-03-22 Platt Terence C Multifunction edge device for powered doors
WO2010073387A1 (ja) 2008-12-26 2010-07-01 三菱電機株式会社 スライドドア装置及びエレベータ
JP2010210265A (ja) 2009-03-06 2010-09-24 Toshiba Corp 通過検出装置
JP2011161206A (ja) 2010-01-13 2011-08-25 Ccs Inc 宝石鑑賞装置及び宝石鑑賞方法
JP2015226681A (ja) 2014-06-02 2015-12-17 パナソニックＩｐマネジメント株式会社 オープンショーケース

Also Published As

Publication number Publication date
US11941858B2 (en) 2024-03-26
US20230051817A1 (en) 2023-02-16
WO2021149218A1 (ja) 2021-07-29
JPWO2021149218A1 (https=) 2021-07-29

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