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GB201900839D0 - Improvements in and relating to range-finding - Google Patents

Improvements in and relating to range-finding

Info

Publication number
GB201900839D0
GB201900839D0 GBGB1900839.0A GB201900839A GB201900839D0 GB 201900839 D0 GB201900839 D0 GB 201900839D0 GB 201900839 A GB201900839 A GB 201900839A GB 201900839 D0 GB201900839 D0 GB 201900839D0
Authority
GB
United Kingdom
Prior art keywords
finding
relating
range
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.)
Ceased
Application number
GBGB1900839.0A
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.)
Or3d Ltd
Original Assignee
Or3d Ltd
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
Application filed by Or3d Ltd filed Critical Or3d Ltd
Priority to GBGB1900839.0A priority Critical patent/GB201900839D0/en
Publication of GB201900839D0 publication Critical patent/GB201900839D0/en
Priority to GB2000542.7A priority patent/GB2582419B/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G06F18/2413—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on distances to training or reference patterns
    • G06F18/24133—Distances to prototypes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/13—Satellite images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/17—Terrestrial scenes taken from planes or by drones
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional objects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10048—Infrared image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Remote Sensing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Electromagnetism (AREA)
  • Artificial Intelligence (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Software Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Analysis (AREA)
GBGB1900839.0A 2019-01-21 2019-01-21 Improvements in and relating to range-finding Ceased GB201900839D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1900839.0A GB201900839D0 (en) 2019-01-21 2019-01-21 Improvements in and relating to range-finding
GB2000542.7A GB2582419B (en) 2019-01-21 2020-01-14 Improvements in and relating to range-finding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1900839.0A GB201900839D0 (en) 2019-01-21 2019-01-21 Improvements in and relating to range-finding

Publications (1)

Publication Number Publication Date
GB201900839D0 true GB201900839D0 (en) 2019-03-13

Family

ID=65656016

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1900839.0A Ceased GB201900839D0 (en) 2019-01-21 2019-01-21 Improvements in and relating to range-finding
GB2000542.7A Active GB2582419B (en) 2019-01-21 2020-01-14 Improvements in and relating to range-finding

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2000542.7A Active GB2582419B (en) 2019-01-21 2020-01-14 Improvements in and relating to range-finding

Country Status (1)

Country Link
GB (2) GB201900839D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12450762B2 (en) * 2021-10-27 2025-10-21 Qioptiq Limited Passive range finder and associated method
US20230400560A1 (en) * 2022-06-13 2023-12-14 Datalogic IP Tech, S.r.l. Dynamic utilization of broad-spectrum photosensor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08219775A (en) * 1995-02-16 1996-08-30 Mitsubishi Heavy Ind Ltd Distance measuring device
JP4587038B2 (en) * 2005-05-25 2010-11-24 住友電気工業株式会社 Vehicle position detection method, and vehicle speed detection method and apparatus
US8164628B2 (en) * 2006-01-04 2012-04-24 Mobileye Technologies Ltd. Estimating distance to an object using a sequence of images recorded by a monocular camera
JP5294995B2 (en) * 2009-06-03 2013-09-18 パナソニック株式会社 Distance measuring device and distance measuring method
DE102011005780B4 (en) * 2011-03-18 2022-06-02 Robert Bosch Gmbh Method and device for determining a distance between a vehicle and an object
US9058524B2 (en) * 2013-06-28 2015-06-16 Bendix Commercial Vehicle Systems Llc Measuring the range to an object, in an image, using size categorization
US9990728B2 (en) * 2016-09-09 2018-06-05 Adobe Systems Incorporated Planar region guided 3D geometry estimation from a single image
EP3709271B1 (en) * 2016-09-15 2022-11-02 Google LLC Image depth prediction neural networks
CN109215069B (en) * 2017-07-07 2020-10-30 杭州海康机器人技术有限公司 Target information acquisition method and device
CN109035319B (en) * 2018-07-27 2021-04-30 深圳市商汤科技有限公司 Monocular image depth estimation method, monocular image depth estimation device, monocular image depth estimation apparatus, monocular image depth estimation program, and storage medium
KR102749005B1 (en) * 2018-10-10 2025-01-02 삼성전자주식회사 Method and device to estimate distance

Also Published As

Publication number Publication date
GB2582419A (en) 2020-09-23
GB202000542D0 (en) 2020-02-26
GB2582419B (en) 2023-08-09

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)