CN106254952B - 视频质量动态控制方法及装置 - Google Patents

视频质量动态控制方法及装置 Download PDF

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Publication number
CN106254952B
CN106254952B CN201610028707.2A CN201610028707A CN106254952B CN 106254952 B CN106254952 B CN 106254952B CN 201610028707 A CN201610028707 A CN 201610028707A CN 106254952 B CN106254952 B CN 106254952B
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China
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eye position
user
definition video
interest
region
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Chinese (zh)
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CN106254952A (zh
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M·R·伊耶
J·N·拉维依
V·加格
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Wipro Ltd
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Wipro Ltd
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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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/4728—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for selecting a Region Of Interest [ROI], e.g. for requesting a higher resolution version of a selected region
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0125—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards being a high definition standard
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H04N7/0137—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes dependent on presence/absence of motion, e.g. of motion zones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H04N7/014—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes involving the use of motion vectors

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
  • User Interface Of Digital Computer (AREA)
CN201610028707.2A 2015-06-09 2016-01-15 视频质量动态控制方法及装置 Active CN106254952B (zh)

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IN2866CH2015 IN2015CH02866A (enExample) 2015-06-09 2015-06-09
IN2866/CHE/2015 2015-06-09

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CN106254952A CN106254952A (zh) 2016-12-21
CN106254952B true CN106254952B (zh) 2020-03-10

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US (1) US9554085B2 (enExample)
CN (1) CN106254952B (enExample)
IN (1) IN2015CH02866A (enExample)

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CN106652972B (zh) 2017-01-03 2020-06-05 京东方科技集团股份有限公司 显示屏的处理电路、显示方法及显示器件
CN106782268B (zh) * 2017-01-04 2020-07-24 京东方科技集团股份有限公司 显示系统和用于显示面板的驱动方法
US10499066B2 (en) 2017-04-14 2019-12-03 Nokia Technologies Oy Method and apparatus for improving efficiency of content delivery based on consumption data relative to spatial data
WO2018195477A1 (en) * 2017-04-21 2018-10-25 Zenimax Media Inc. Systems and methods for encoder-guided adaptive-quality rendering
US10889958B2 (en) * 2017-06-06 2021-01-12 Caterpillar Inc. Display system for machine
WO2019025895A1 (ja) * 2017-07-31 2019-02-07 株式会社半導体エネルギー研究所 表示装置
US11502003B2 (en) 2017-08-24 2022-11-15 Semiconductor Energy Laboratory Co., Ltd. Image processing method
KR102343648B1 (ko) * 2017-08-29 2021-12-24 삼성전자주식회사 영상 부호화 장치 및 영상 부호화 시스템
US10200753B1 (en) 2017-12-04 2019-02-05 At&T Intellectual Property I, L.P. Resource management for video streaming with inattentive user
US10805653B2 (en) * 2017-12-26 2020-10-13 Facebook, Inc. Accounting for locations of a gaze of a user within content to select content for presentation to the user
CN110290285B (zh) * 2018-03-19 2021-01-22 京东方科技集团股份有限公司 图像处理方法、图像处理装置、图像处理系统及介质
US11089265B2 (en) * 2018-04-17 2021-08-10 Microsoft Technology Licensing, Llc Telepresence devices operation methods
US10762866B2 (en) * 2018-08-30 2020-09-01 Synaptics Incorporated Display rescan
US11064154B2 (en) 2019-07-18 2021-07-13 Microsoft Technology Licensing, Llc Device pose detection and pose-related image capture and processing for light field based telepresence communications
US11270464B2 (en) 2019-07-18 2022-03-08 Microsoft Technology Licensing, Llc Dynamic detection and correction of light field camera array miscalibration
US11082659B2 (en) 2019-07-18 2021-08-03 Microsoft Technology Licensing, Llc Light field camera modules and light field camera module arrays
US11553123B2 (en) 2019-07-18 2023-01-10 Microsoft Technology Licensing, Llc Dynamic detection and correction of light field camera array miscalibration
CN113741676B (zh) * 2020-05-29 2024-03-01 北京小米移动软件有限公司 显示屏帧率控制方法、装置及存储介质
US11336833B1 (en) 2021-02-26 2022-05-17 Microsoft Technology Licensing, Llc Remote user field of view-based camera orienting
US11936881B2 (en) 2021-09-30 2024-03-19 Hewlett-Packard Development Company, L.P. Region of interest based image data enhancement in a teleconference
WO2025068724A1 (en) * 2023-09-29 2025-04-03 Flawless Holdings Limited Selective neural decompression
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US20160366365A1 (en) 2016-12-15
IN2015CH02866A (enExample) 2015-07-17
CN106254952A (zh) 2016-12-21

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