JPWO2021210134A1 - - Google Patents

Info

Publication number
JPWO2021210134A1
JPWO2021210134A1 JP2022514954A JP2022514954A JPWO2021210134A1 JP WO2021210134 A1 JPWO2021210134 A1 JP WO2021210134A1 JP 2022514954 A JP2022514954 A JP 2022514954A JP 2022514954 A JP2022514954 A JP 2022514954A JP WO2021210134 A1 JPWO2021210134 A1 JP WO2021210134A1
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
JP2022514954A
Other languages
Japanese (ja)
Other versions
JP7416219B2 (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.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021210134A1 publication Critical patent/JPWO2021210134A1/ja
Application granted granted Critical
Publication of JP7416219B2 publication Critical patent/JP7416219B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
    • G06V10/993—Evaluation of the quality of the acquired pattern
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/218—Source of audio or video content, e.g. local disk arrays
    • H04N21/2187—Live feed
    • 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
    • H04N21/23418—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics
    • 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
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41422—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance located in transportation means, e.g. personal vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Traffic Control Systems (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Alarm Systems (AREA)
JP2022514954A 2020-04-16 2020-04-16 映像配信装置、映像配信方法及びプログラム Active JP7416219B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/016732 WO2021210134A1 (ja) 2020-04-16 2020-04-16 映像配信装置、映像配信方法及びプログラム

Publications (2)

Publication Number Publication Date
JPWO2021210134A1 true JPWO2021210134A1 (https=) 2021-10-21
JP7416219B2 JP7416219B2 (ja) 2024-01-17

Family

ID=78084158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022514954A Active JP7416219B2 (ja) 2020-04-16 2020-04-16 映像配信装置、映像配信方法及びプログラム

Country Status (3)

Country Link
US (1) US12198550B2 (https=)
JP (1) JP7416219B2 (https=)
WO (1) WO2021210134A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021210134A1 (ja) * 2020-04-16 2021-10-21 日本電信電話株式会社 映像配信装置、映像配信方法及びプログラム
US20250166390A1 (en) * 2022-03-08 2025-05-22 Nec Corporation Control apparatus, monitoring system, control method, and non-transitory computer-readable medium
CN119149965A (zh) * 2024-11-19 2024-12-17 广东和诚信息技术有限公司 救护的定位方法以及系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009094885A (ja) * 2007-10-10 2009-04-30 Victor Co Of Japan Ltd 無線装置および接続方法
JP2009239673A (ja) * 2008-03-27 2009-10-15 Mitsubishi Motors Corp 車両用モニタリング装置
WO2013118191A1 (ja) * 2012-02-10 2013-08-15 三菱電機株式会社 運転支援装置及び運転支援方法
JP2018074286A (ja) * 2016-10-26 2018-05-10 三菱自動車工業株式会社 運転支援装置
WO2018167891A1 (ja) * 2017-03-15 2018-09-20 三菱電機株式会社 情報処理装置、情報処理方法及び情報処理プログラム
JP2019008796A (ja) * 2017-06-23 2019-01-17 ウーバー テクノロジーズ，インコーポレイテッド 自律可能車両用衝突回避システム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6779835B2 (ja) * 2017-06-15 2020-11-04 株式会社日立製作所 監視制御システム、監視制御装置及び監視制御方法
WO2021210134A1 (ja) * 2020-04-16 2021-10-21 日本電信電話株式会社 映像配信装置、映像配信方法及びプログラム
US12165416B2 (en) * 2021-02-26 2024-12-10 Qualcomm Incorporated Determining common operations for image processing computing components

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009094885A (ja) * 2007-10-10 2009-04-30 Victor Co Of Japan Ltd 無線装置および接続方法
JP2009239673A (ja) * 2008-03-27 2009-10-15 Mitsubishi Motors Corp 車両用モニタリング装置
WO2013118191A1 (ja) * 2012-02-10 2013-08-15 三菱電機株式会社 運転支援装置及び運転支援方法
JP2018074286A (ja) * 2016-10-26 2018-05-10 三菱自動車工業株式会社 運転支援装置
WO2018167891A1 (ja) * 2017-03-15 2018-09-20 三菱電機株式会社 情報処理装置、情報処理方法及び情報処理プログラム
JP2019008796A (ja) * 2017-06-23 2019-01-17 ウーバー テクノロジーズ，インコーポレイテッド 自律可能車両用衝突回避システム

Also Published As

Publication number Publication date
JP7416219B2 (ja) 2024-01-17
US20230169862A1 (en) 2023-06-01
US12198550B2 (en) 2025-01-14
WO2021210134A1 (ja) 2021-10-21

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