CN118985134A - 图像处理装置、图像处理方法和程序 - Google Patents

图像处理装置、图像处理方法和程序 Download PDF

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Publication number
CN118985134A
CN118985134A CN202380029302.9A CN202380029302A CN118985134A CN 118985134 A CN118985134 A CN 118985134A CN 202380029302 A CN202380029302 A CN 202380029302A CN 118985134 A CN118985134 A CN 118985134A
Authority
CN
China
Prior art keywords
image
imaging ratio
camera
imaging
ratio
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.)
Pending
Application number
CN202380029302.9A
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English (en)
Chinese (zh)
Inventor
伊东隆史
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.)
Sony Group Corp
Original Assignee
Sony Group Corp
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 Sony Group Corp filed Critical Sony Group Corp
Publication of CN118985134A publication Critical patent/CN118985134A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • 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
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • 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
    • 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
    • H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • 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
    • G06T2207/20112—Image segmentation details
    • G06T2207/20132—Image cropping
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
CN202380029302.9A 2022-03-31 2023-02-24 图像处理装置、图像处理方法和程序 Pending CN118985134A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022059634 2022-03-31
JP2022-059634 2022-03-31
PCT/JP2023/006809 WO2023189081A1 (ja) 2022-03-31 2023-02-24 画像処理装置、および画像処理方法、並びにプログラム

Publications (1)

Publication Number Publication Date
CN118985134A true CN118985134A (zh) 2024-11-19

Family

ID=88200560

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380029302.9A Pending CN118985134A (zh) 2022-03-31 2023-02-24 图像处理装置、图像处理方法和程序

Country Status (4)

Country Link
US (1) US20250211857A1 (https=)
JP (1) JPWO2023189081A1 (https=)
CN (1) CN118985134A (https=)
WO (1) WO2023189081A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8085302B2 (en) * 2005-11-21 2011-12-27 Microsoft Corporation Combined digital and mechanical tracking of a person or object using a single video camera
JP2016163311A (ja) * 2015-03-05 2016-09-05 ソニー株式会社 ビデオ処理装置、ビデオ処理システムおよびビデオ処理方法
WO2018155159A1 (ja) * 2017-02-24 2018-08-30 パナソニックＩｐマネジメント株式会社 遠隔映像出力システム、及び遠隔映像出力装置
JP6577991B2 (ja) * 2017-11-14 2019-09-18 オリンパス株式会社 撮像装置、撮像方法およびプログラム
JP7385667B2 (ja) * 2019-09-20 2023-11-22 富士フイルム株式会社 撮影装置、及び撮影方法
CN112565890B (zh) * 2020-12-02 2022-09-16 北京有竹居网络技术有限公司 视频裁剪方法、装置、存储介质及电子设备

Also Published As

Publication number Publication date
US20250211857A1 (en) 2025-06-26
JPWO2023189081A1 (https=) 2023-10-05
WO2023189081A1 (ja) 2023-10-05

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