BR112015010384A2 - técnicas de estabilização de imagem para sistemas de vigilância por vídeo - Google Patents

técnicas de estabilização de imagem para sistemas de vigilância por vídeo

Info

Publication number
BR112015010384A2
BR112015010384A2 BR112015010384A BR112015010384A BR112015010384A2 BR 112015010384 A2 BR112015010384 A2 BR 112015010384A2 BR 112015010384 A BR112015010384 A BR 112015010384A BR 112015010384 A BR112015010384 A BR 112015010384A BR 112015010384 A2 BR112015010384 A2 BR 112015010384A2
Authority
BR
Brazil
Prior art keywords
image
image stabilization
alignment
surveillance systems
video surveillance
Prior art date
Application number
BR112015010384A
Other languages
English (en)
Portuguese (pt)
Inventor
Adinath Saitwal Kishor
Yang Tao
Kenneth Cobb Wesley
Original Assignee
Behavioral Recognition Sys Inc
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 Behavioral Recognition Sys Inc filed Critical Behavioral Recognition Sys Inc
Publication of BR112015010384A2 publication Critical patent/BR112015010384A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/683—Vibration or motion blur correction performed by a processor, e.g. controlling the readout of an image memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/681—Motion detection
    • H04N23/6811—Motion detection based on the image signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30232—Surveillance

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)
  • Studio Devices (AREA)
BR112015010384A 2012-11-12 2013-11-11 técnicas de estabilização de imagem para sistemas de vigilância por vídeo BR112015010384A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261725420P 2012-11-12 2012-11-12
PCT/US2013/069508 WO2014075022A1 (en) 2012-11-12 2013-11-11 Image stabilization techniques for video surveillance systems

Publications (1)

Publication Number Publication Date
BR112015010384A2 true BR112015010384A2 (pt) 2017-07-11

Family

ID=50681349

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015010384A BR112015010384A2 (pt) 2012-11-12 2013-11-11 técnicas de estabilização de imagem para sistemas de vigilância por vídeo

Country Status (8)

Country Link
US (4) US9232140B2 (enExample)
EP (1) EP2918076A4 (enExample)
JP (1) JP2015534202A (enExample)
KR (1) KR20150084939A (enExample)
CN (1) CN104823444A (enExample)
BR (1) BR112015010384A2 (enExample)
IN (1) IN2015DN03877A (enExample)
WO (1) WO2014075022A1 (enExample)

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WO2014075022A1 (en) 2014-05-15
KR20150084939A (ko) 2015-07-22
IN2015DN03877A (enExample) 2015-10-02
CN104823444A (zh) 2015-08-05
EP2918076A4 (en) 2016-10-05
EP2918076A1 (en) 2015-09-16
US10827122B2 (en) 2020-11-03
US20180084196A1 (en) 2018-03-22
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