CN116546333B - 同时输出不同拍摄模式的视频画面的方法、系统和摄像机 - Google Patents
同时输出不同拍摄模式的视频画面的方法、系统和摄像机 Download PDFInfo
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- CN116546333B CN116546333B CN202310362068.3A CN202310362068A CN116546333B CN 116546333 B CN116546333 B CN 116546333B CN 202310362068 A CN202310362068 A CN 202310362068A CN 116546333 B CN116546333 B CN 116546333B
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/234363—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the spatial resolution, e.g. for clients with a lower screen resolution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/95—Computational photography systems, e.g. light-field imaging systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (8)
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CN202310362068.3A CN116546333B (zh) | 2023-04-03 | 2023-04-03 | 同时输出不同拍摄模式的视频画面的方法、系统和摄像机 |
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CN202310362068.3A CN116546333B (zh) | 2023-04-03 | 2023-04-03 | 同时输出不同拍摄模式的视频画面的方法、系统和摄像机 |
Publications (2)
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CN116546333A CN116546333A (zh) | 2023-08-04 |
CN116546333B true CN116546333B (zh) | 2023-10-31 |
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CN202310362068.3A Active CN116546333B (zh) | 2023-04-03 | 2023-04-03 | 同时输出不同拍摄模式的视频画面的方法、系统和摄像机 |
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JP4154025B2 (ja) * | 1998-03-11 | 2008-09-24 | キヤノン株式会社 | 撮像装置 |
US7751070B2 (en) * | 2003-02-28 | 2010-07-06 | Canon Kabushiki Kaisha | Image input apparatus, image output apparatus, image forming system, control method of image input apparatus, control method of image output apparatus, programs for executing these methods, storage medium for storing programs, image processing system, control method of image processing system, and program for executing control method |
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JP2019074559A (ja) * | 2017-10-12 | 2019-05-16 | シャープ株式会社 | 画像表示システム |
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EP1596328A1 (en) * | 2004-05-13 | 2005-11-16 | Sony Corporation | Resolution-conversion of image data |
JP2006041867A (ja) * | 2004-07-27 | 2006-02-09 | Sony Corp | 画像処理方法および画像処理装置並びに撮像装置およびタイミング制御装置 |
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KR20150135566A (ko) * | 2014-05-22 | 2015-12-03 | 유한대학교 산학협력단 | 가로형 영상신호를 세로형 영상신호로 변환하는 영상신호 변환 장치 및 방법 |
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CN113516666A (zh) * | 2020-12-30 | 2021-10-19 | 腾讯科技(深圳)有限公司 | 图像裁剪方法、装置、计算机设备及存储介质 |
CN113658049A (zh) * | 2021-07-22 | 2021-11-16 | 北京时代奥视科技有限公司 | 一种图像转置的方法、设备和计算机可读存储介质 |
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