GB0921863D0 - Image Processing - Google Patents

Image Processing

Info

Publication number
GB0921863D0
GB0921863D0 GBGB0921863.7A GB0921863A GB0921863D0 GB 0921863 D0 GB0921863 D0 GB 0921863D0 GB 0921863 A GB0921863 A GB 0921863A GB 0921863 D0 GB0921863 D0 GB 0921863D0
Authority
GB
United Kingdom
Prior art keywords
image processing
image
processing
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
GBGB0921863.7A
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.)
UWS Ventures Ltd
Original Assignee
UWS Ventures 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 UWS Ventures Ltd filed Critical UWS Ventures Ltd
Priority to GBGB0921863.7A priority Critical patent/GB0921863D0/en
Publication of GB0921863D0 publication Critical patent/GB0921863D0/en
Priority to GB1210137.4A priority patent/GB2488294B/en
Priority to PCT/EP2010/069815 priority patent/WO2011080081A2/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/36—Applying a local operator, i.e. means to operate on image points situated in the vicinity of a given point; Non-linear local filtering operations, e.g. median filtering
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/46—Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features
    • G06V10/462—Salient features, e.g. scale invariant feature transforms [SIFT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/16—Image preprocessing
    • G06V30/168—Smoothing or thinning of the pattern; Skeletonisation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/18—Extraction of features or characteristics of the image
    • G06V30/18143—Extracting features based on salient regional features, e.g. scale invariant feature transform [SIFT] keypoints
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/20—Combination of acquisition, preprocessing or recognition functions
    • 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
    • G06T2207/10004—Still image; Photographic image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Nonlinear Science (AREA)
  • Image Processing (AREA)
GBGB0921863.7A 2009-12-15 2009-12-15 Image Processing Ceased GB0921863D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0921863.7A GB0921863D0 (en) 2009-12-15 2009-12-15 Image Processing
GB1210137.4A GB2488294B (en) 2009-12-15 2010-12-15 Image processing
PCT/EP2010/069815 WO2011080081A2 (en) 2009-12-15 2010-12-15 Image processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0921863.7A GB0921863D0 (en) 2009-12-15 2009-12-15 Image Processing

Publications (1)

Publication Number Publication Date
GB0921863D0 true GB0921863D0 (en) 2010-01-27

Family

ID=41667097

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0921863.7A Ceased GB0921863D0 (en) 2009-12-15 2009-12-15 Image Processing
GB1210137.4A Expired - Fee Related GB2488294B (en) 2009-12-15 2010-12-15 Image processing

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1210137.4A Expired - Fee Related GB2488294B (en) 2009-12-15 2010-12-15 Image processing

Country Status (2)

Country Link
GB (2) GB0921863D0 (en)
WO (1) WO2011080081A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104331697B (en) * 2014-11-17 2017-11-10 山东大学 A kind of localization method of area-of-interest

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218507B (en) 1989-05-15 1992-02-26 Plessey Co Plc Digital data processing
US5574803A (en) * 1991-08-02 1996-11-12 Eastman Kodak Company Character thinning using emergent behavior of populations of competitive locally independent processes
GB2272285B (en) 1992-06-10 1997-01-15 Secr Defence Method for digitally processing images to determine the position of edges and/or corners therein for guidance of unmanned vehicle

Also Published As

Publication number Publication date
WO2011080081A3 (en) 2011-09-01
GB2488294B (en) 2015-10-28
GB201210137D0 (en) 2012-07-25
WO2011080081A2 (en) 2011-07-07
GB2488294A (en) 2012-08-22

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Legal Events

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