GB2611152B - Analysing objects in a set of frames - Google Patents

Analysing objects in a set of frames Download PDF

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Publication number
GB2611152B
GB2611152B GB2209967.5A GB202209967A GB2611152B GB 2611152 B GB2611152 B GB 2611152B GB 202209967 A GB202209967 A GB 202209967A GB 2611152 B GB2611152 B GB 2611152B
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United Kingdom
Prior art keywords
frames
analysing objects
analysing
objects
Prior art date
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Active
Application number
GB2209967.5A
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GB2611152A (en
GB202209967D0 (en
Inventor
Ahmadi Aria
Walton David
Dikici Cagatay
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.)
Imagination Technologies Ltd
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Imagination Technologies 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.)
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Priority to GB2209967.5A priority Critical patent/GB2611152B/en
Priority claimed from GB2114845.7A external-priority patent/GB2599506B/en
Publication of GB202209967D0 publication Critical patent/GB202209967D0/en
Publication of GB2611152A publication Critical patent/GB2611152A/en
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; 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
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G06V10/443—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by matching or filtering
    • G06V10/449—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters
    • G06V10/451—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters with interaction between the filter responses, e.g. cortical complex cells
    • G06V10/454—Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Analysis (AREA)
GB2209967.5A 2020-02-27 2020-02-27 Analysing objects in a set of frames Active GB2611152B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2209967.5A GB2611152B (en) 2020-02-27 2020-02-27 Analysing objects in a set of frames

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2209967.5A GB2611152B (en) 2020-02-27 2020-02-27 Analysing objects in a set of frames
GB2114845.7A GB2599506B (en) 2020-02-27 2020-02-27 Analysing objects in a set of frames

Publications (3)

Publication Number Publication Date
GB202209967D0 GB202209967D0 (en) 2022-08-24
GB2611152A GB2611152A (en) 2023-03-29
GB2611152B true GB2611152B (en) 2023-10-18

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ID=85384693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2209967.5A Active GB2611152B (en) 2020-02-27 2020-02-27 Analysing objects in a set of frames

Country Status (1)

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GB (1) GB2611152B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190251386A1 (en) * 2014-09-19 2019-08-15 Brain Corporation Methods and apparatus for tracking objects using saliency

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190251386A1 (en) * 2014-09-19 2019-08-15 Brain Corporation Methods and apparatus for tracking objects using saliency

Also Published As

Publication number Publication date
GB2611152A (en) 2023-03-29
GB202209967D0 (en) 2022-08-24

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