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GB2349215B - Object recognition system and method - Google Patents

Object recognition system and method

Info

Publication number
GB2349215B
GB2349215B GB0018690A GB0018690A GB2349215B GB 2349215 B GB2349215 B GB 2349215B GB 0018690 A GB0018690 A GB 0018690A GB 0018690 A GB0018690 A GB 0018690A GB 2349215 B GB2349215 B GB 2349215B
Authority
GB
United Kingdom
Prior art keywords
recognition system
object recognition
recognition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0018690A
Other versions
GB0018690D0 (en
GB2349215A (en
Inventor
Joseph F Rando
Alexander M Mcqueen
Matt D Schler
David L Latimer
Steven A Mcmahon
Randy J Turkal
Brad R Reddersen
Craig D Cherry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PSC Inc USA
Original Assignee
PSC Inc USA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/663,324 external-priority patent/US6069696A/en
Application filed by PSC Inc USA filed Critical PSC Inc USA
Publication of GB0018690D0 publication Critical patent/GB0018690D0/en
Publication of GB2349215A publication Critical patent/GB2349215A/en
Application granted granted Critical
Publication of GB2349215B publication Critical patent/GB2349215B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/56—Extraction of image or video features relating to colour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/501—Colorimeters using spectrally-selective light sources, e.g. LEDs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/502—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using a dispersive element, e.g. grating, prism
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/68—Food, e.g. fruit or vegetables

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB0018690A 1996-06-07 1997-06-03 Object recognition system and method Expired - Fee Related GB2349215B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/663,324 US6069696A (en) 1995-06-08 1996-06-07 Object recognition system and method
GB9802505A GB2318638B (en) 1996-06-07 1997-06-03 Object recognition system and method

Publications (3)

Publication Number Publication Date
GB0018690D0 GB0018690D0 (en) 2000-09-20
GB2349215A GB2349215A (en) 2000-10-25
GB2349215B true GB2349215B (en) 2000-11-29

Family

ID=26313065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0018690A Expired - Fee Related GB2349215B (en) 1996-06-07 1997-06-03 Object recognition system and method

Country Status (1)

Country Link
GB (1) GB2349215B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20130332A1 (en) * 2013-06-26 2014-12-27 Nuova Sima Spa METHOD TO SCANNING A COLOR SURFACE OF AN ARTICLE AND DEVICE THAT ACTIVES THIS METHOD
CN116017010B (en) * 2022-12-01 2024-05-17 凡游在线科技(成都)有限公司 Video-based AR fusion processing method, electronic device and computer readable medium

Also Published As

Publication number Publication date
GB0018690D0 (en) 2000-09-20
GB2349215A (en) 2000-10-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010603