JPWO2021117148A1 - - Google Patents

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Publication number
JPWO2021117148A1
JPWO2021117148A1 JP2021563501A JP2021563501A JPWO2021117148A1 JP WO2021117148 A1 JPWO2021117148 A1 JP WO2021117148A1 JP 2021563501 A JP2021563501 A JP 2021563501A JP 2021563501 A JP2021563501 A JP 2021563501A JP WO2021117148 A1 JPWO2021117148 A1 JP WO2021117148A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021563501A
Other versions
JP7480787B2 (ja
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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Publication of JPWO2021117148A1 publication Critical patent/JPWO2021117148A1/ja
Application granted granted Critical
Publication of JP7480787B2 publication Critical patent/JP7480787B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/215—Motion-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/20172—Image enhancement details
    • G06T2207/20182—Noise reduction or smoothing in the temporal domain; Spatio-temporal filtering
    • 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
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
JP2021563501A 2019-12-10 2019-12-10 画像処理装置、画像処理方法及びプログラム Active JP7480787B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/048362 WO2021117148A1 (ja) 2019-12-10 2019-12-10 画像処理装置、画像処理方法及びプログラム

Publications (2)

Publication Number Publication Date
JPWO2021117148A1 true JPWO2021117148A1 (ja) 2021-06-17
JP7480787B2 JP7480787B2 (ja) 2024-05-10

Family

ID=76329983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021563501A Active JP7480787B2 (ja) 2019-12-10 2019-12-10 画像処理装置、画像処理方法及びプログラム

Country Status (3)

Country Link
US (1) US20220301191A1 (ja)
JP (1) JP7480787B2 (ja)
WO (1) WO2021117148A1 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006260049A (ja) * 2005-03-16 2006-09-28 Sony Corp 移動物体検出装置及び方法並びにプログラム
JP2007036743A (ja) * 2005-07-27 2007-02-08 Matsushita Electric Works Ltd 複数画像合成方法及び撮像装置
JP2013258445A (ja) * 2012-06-11 2013-12-26 Olympus Corp 画像処理装置、画像処理方法及びプログラム
JP2016213628A (ja) * 2015-05-07 2016-12-15 ソニー株式会社 撮像装置、撮像方法、およびプログラム、並びに画像処理装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016024735A (ja) 2014-07-23 2016-02-08 株式会社ソシオネクスト 画像処理装置、および画像処理方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006260049A (ja) * 2005-03-16 2006-09-28 Sony Corp 移動物体検出装置及び方法並びにプログラム
JP2007036743A (ja) * 2005-07-27 2007-02-08 Matsushita Electric Works Ltd 複数画像合成方法及び撮像装置
JP2013258445A (ja) * 2012-06-11 2013-12-26 Olympus Corp 画像処理装置、画像処理方法及びプログラム
JP2016213628A (ja) * 2015-05-07 2016-12-15 ソニー株式会社 撮像装置、撮像方法、およびプログラム、並びに画像処理装置

Also Published As

Publication number Publication date
WO2021117148A1 (ja) 2021-06-17
US20220301191A1 (en) 2022-09-22
JP7480787B2 (ja) 2024-05-10

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