TWI771607B - 減少視訊影像處理管線之一峰值功率消耗之控制器及方法 - Google Patents

減少視訊影像處理管線之一峰值功率消耗之控制器及方法 Download PDF

Info

Publication number
TWI771607B
TWI771607B TW108128761A TW108128761A TWI771607B TW I771607 B TWI771607 B TW I771607B TW 108128761 A TW108128761 A TW 108128761A TW 108128761 A TW108128761 A TW 108128761A TW I771607 B TWI771607 B TW I771607B
Authority
TW
Taiwan
Prior art keywords
frame rate
video image
image processing
bandwidth
processing pipeline
Prior art date
Application number
TW108128761A
Other languages
English (en)
Chinese (zh)
Other versions
TW202020801A (zh
Inventor
艾瑞克 戴爾貝克
Original Assignee
瑞典商安訊士有限公司
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 瑞典商安訊士有限公司 filed Critical 瑞典商安訊士有限公司
Publication of TW202020801A publication Critical patent/TW202020801A/zh
Application granted granted Critical
Publication of TWI771607B publication Critical patent/TWI771607B/zh

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/60—Memory management
    • 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
    • H04N23/65—Control of camera operation in relation to power supply
    • 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
    • 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
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • 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
    • H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/28—Indexing scheme for image data processing or generation, in general involving image processing hardware
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0435—Change or adaptation of the frame rate of the video stream
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2350/00—Solving problems of bandwidth in display systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
  • Memory System (AREA)
  • Television Receiver Circuits (AREA)
TW108128761A 2018-08-13 2019-08-13 減少視訊影像處理管線之一峰值功率消耗之控制器及方法 TWI771607B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18188672.2A EP3611722B1 (en) 2018-08-13 2018-08-13 Controller and method for reducing a peak power consumption of a video image processing pipeline
EP18188672.2 2018-08-13

Publications (2)

Publication Number Publication Date
TW202020801A TW202020801A (zh) 2020-06-01
TWI771607B true TWI771607B (zh) 2022-07-21

Family

ID=63442385

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108128761A TWI771607B (zh) 2018-08-13 2019-08-13 減少視訊影像處理管線之一峰值功率消耗之控制器及方法

Country Status (6)

Country Link
US (1) US11200635B2 (enExample)
EP (1) EP3611722B1 (enExample)
JP (1) JP7190403B2 (enExample)
KR (1) KR102391869B1 (enExample)
CN (1) CN110876017B (enExample)
TW (1) TWI771607B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7491006B2 (ja) * 2020-03-23 2024-05-28 富士フイルムビジネスイノベーション株式会社 情報処理装置、及びプログラム
CN115562469B (zh) * 2022-12-07 2023-03-07 深流微智能科技(深圳)有限公司 一种功耗管理方法、装置、图像处理器及存储介质
US12212888B2 (en) 2023-06-20 2025-01-28 Microsoft Technology Licensing, Llc Computer system for preprocessing video stream at requested video data rate parameter

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010043177A1 (en) * 2000-04-14 2001-11-22 Huston James R. System and method for color and grayscale drive methods for graphical displays utilizing analog controlled waveforms
TW200709051A (en) * 2005-03-18 2007-03-01 Marvell World Trade Ltd Real-time control apparatus having a multi-thread processor
US20090089782A1 (en) * 2007-09-27 2009-04-02 Sun Microsystems, Inc. Method and system for power-management aware dispatcher
US20150081989A1 (en) * 2013-09-13 2015-03-19 Sung Hyun Lee Semiconductor devices including application processor connected to high-bandwidth memory and low-bandwidth memory, and channel interleaving method thereof
US20190200024A1 (en) * 2017-12-22 2019-06-27 Fujitsu Limited Moving picture coding apparatus, moving picture coding method and recording medium on which program for moving picture coding is recorded

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6115420A (en) * 1997-03-14 2000-09-05 Microsoft Corporation Digital video signal encoder and encoding method
JP3825615B2 (ja) * 2000-08-11 2006-09-27 株式会社東芝 動画像符号化装置および動画像符号化方法およびプログラムを記録した媒体
US6950105B2 (en) * 2002-06-03 2005-09-27 Ati Technologies Inc. Power consumption management in a video graphics accelerator
JP4228271B2 (ja) * 2002-07-09 2009-02-25 日本電気株式会社 動画データ圧縮装置，及び動画データ圧縮方法
JP4676888B2 (ja) 2005-01-25 2011-04-27 パナソニック株式会社 データ処理装置
JP2008026761A (ja) * 2006-07-25 2008-02-07 Sony Corp 消費電力制御装置、画像処理装置、自発光表示装置、電子機器、消費電力制御方法及びコンピュータプログラム
US8099583B2 (en) 2006-08-23 2012-01-17 Axis Semiconductor, Inc. Method of and apparatus and architecture for real time signal processing by switch-controlled programmable processor configuring and flexible pipeline and parallel processing
US20080055318A1 (en) * 2006-08-31 2008-03-06 Glen David I J Dynamic frame rate adjustment
WO2008124694A1 (en) * 2007-04-05 2008-10-16 Arecont Vision, Llc. System and method for image processing of multi-sensor network cameras
US8775839B2 (en) 2008-02-08 2014-07-08 Texas Instruments Incorporated Global hardware supervised power transition management circuits, processes and systems
US8181003B2 (en) 2008-05-29 2012-05-15 Axis Semiconductor, Inc. Instruction set design, control and communication in programmable microprocessor cores and the like
US8831090B2 (en) * 2008-11-18 2014-09-09 Avigilon Corporation Method, system and apparatus for image capture, analysis and transmission
WO2010144566A1 (en) * 2009-06-09 2010-12-16 Wayne State University Automated video surveillance systems
WO2013074649A1 (en) * 2011-11-15 2013-05-23 Marvell World Trade Ltd. Systems and methods for reducing peak power consumption in a solid state drive controller
WO2013105913A2 (en) * 2011-11-30 2013-07-18 Intel Corporation Adaptive frame rate control for a graphics subsystem
US20140063025A1 (en) 2011-12-28 2014-03-06 Scott A. Krig Pipelined Image Processing Sequencer
US9430242B2 (en) 2012-04-02 2016-08-30 Nvidia Corporation Throttling instruction issue rate based on updated moving average to avoid surges in DI/DT
US9800781B2 (en) * 2013-03-15 2017-10-24 Intel Corporation Method, apparatus, system, and computer readable medium for image processing software module configuration
JP6225446B2 (ja) * 2013-03-26 2017-11-08 富士通株式会社 動画像データ配信装置、方法、プログラム、及びシステム
KR102145420B1 (ko) 2013-07-25 2020-08-18 삼성전자주식회사 데이터 전송 속도를 변경하는 스토리지 시스템 및 그것의 데이터 전송 속도 변경 방법
US9405345B2 (en) 2013-09-27 2016-08-02 Intel Corporation Constraining processor operation based on power envelope information
US20160227235A1 (en) * 2015-02-02 2016-08-04 Yaniv Frishman Wireless bandwidth reduction in an encoder
KR102432804B1 (ko) * 2015-06-02 2022-08-16 한화테크윈 주식회사 Mjpeg 압축방식을 이용하는 영상촬영장치
US9955191B2 (en) * 2015-07-01 2018-04-24 At&T Intellectual Property I, L.P. Method and apparatus for managing bandwidth in providing communication services
US20170244894A1 (en) 2016-02-22 2017-08-24 Seastar Labs, Inc. Method and Apparatus for Managing Latency of Remote Video Production
KR102519727B1 (ko) * 2016-08-02 2023-04-10 삼성전자주식회사 디스플레이 구동 방법과 이를 지원하는 디스플레이 구동 회로 및 이를 포함하는 전자 장치
US20180137668A1 (en) 2016-11-12 2018-05-17 Intel Corporation Dynamically selecting optimum graphics frequency and graphics power gating configuration

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010043177A1 (en) * 2000-04-14 2001-11-22 Huston James R. System and method for color and grayscale drive methods for graphical displays utilizing analog controlled waveforms
TW200709051A (en) * 2005-03-18 2007-03-01 Marvell World Trade Ltd Real-time control apparatus having a multi-thread processor
US20090089782A1 (en) * 2007-09-27 2009-04-02 Sun Microsystems, Inc. Method and system for power-management aware dispatcher
US20150081989A1 (en) * 2013-09-13 2015-03-19 Sung Hyun Lee Semiconductor devices including application processor connected to high-bandwidth memory and low-bandwidth memory, and channel interleaving method thereof
US20190200024A1 (en) * 2017-12-22 2019-06-27 Fujitsu Limited Moving picture coding apparatus, moving picture coding method and recording medium on which program for moving picture coding is recorded

Also Published As

Publication number Publication date
CN110876017A (zh) 2020-03-10
TW202020801A (zh) 2020-06-01
KR102391869B1 (ko) 2022-04-27
EP3611722A1 (en) 2020-02-19
US20200051204A1 (en) 2020-02-13
KR20200019084A (ko) 2020-02-21
EP3611722B1 (en) 2024-09-25
CN110876017B (zh) 2022-12-23
US11200635B2 (en) 2021-12-14
EP3611722C0 (en) 2024-09-25
JP2020061728A (ja) 2020-04-16
JP7190403B2 (ja) 2022-12-15

Similar Documents

Publication Publication Date Title
TWI771607B (zh) 減少視訊影像處理管線之一峰值功率消耗之控制器及方法
JP2020526973A (ja) 関心領域の自動露出制御のための調整方法、端末機器、および非一時的なコンピュータ可読記憶媒体
US9137447B2 (en) Imaging apparatus that generates an image including an emphasized in-focus part of a captured image
US10033936B2 (en) Control apparatus, control method, and imaging apparatus
US8675094B2 (en) Imaging apparatus that preferentially suppresses occurrence of flicker in a through-the-lens image and method and computer program for controlling the imaging apparatus
CN104702851A (zh) 使用嵌入式数据的强大自动曝光控制
CN115984083B (zh) 电子装置和电子装置的图像处理方法
US20200027377A1 (en) Display device and method for controlling display device
US9423853B2 (en) System and method for balanced user experience in a multimedia conferencing community
WO2018092596A1 (ja) 画像処理装置、画像処理方法、およびプログラム
JP4196023B2 (ja) イメージ処理アルゴリズムおけるヒステリシス
JP2020061728A5 (enExample)
JP6658504B2 (ja) 撮像装置、撮像方法および撮像システム
CN107809585A (zh) 视频拍摄方法、终端和计算机可读存储介质
TW202224428A (zh) 基於自適應壓縮率的視頻壓縮方法與電路系統
JP7418316B2 (ja) シーンのビデオストリームを表示するための方法
KR20150065532A (ko) Ｓｕｒｆ 하드웨어 장치 및 적분 이미지 메모리 관리 방법
JP4031388B2 (ja) 画像処理装置
US7760938B1 (en) Algorithm to enhance the contrast of a monochrome image
CN111835992A (zh) 一种网络摄像机的亮度调节方法以及相关装置
CN104243950B (zh) 用于将2维内容实时转换为3维内容的方法和设备
JP2014195169A (ja) 画像処理装置
JP2019012934A (ja) 撮像装置
CN119052656A (zh) 用于无线摄像头的红外灯亮度动态调节方法、装置、电子设备和计算机可读介质
CN106791384A (zh) 一种Windows系统上摄像头画面处理的方法及系统