GB201801424D0 - A method and user device for displaying video data, a method and apparatus for streaming video data and a video surveillance system - Google Patents

A method and user device for displaying video data, a method and apparatus for streaming video data and a video surveillance system

Info

Publication number
GB201801424D0
GB201801424D0 GBGB1801424.1A GB201801424A GB201801424D0 GB 201801424 D0 GB201801424 D0 GB 201801424D0 GB 201801424 A GB201801424 A GB 201801424A GB 201801424 D0 GB201801424 D0 GB 201801424D0
Authority
GB
United Kingdom
Prior art keywords
video data
user device
surveillance system
displaying
streaming
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.)
Withdrawn
Application number
GBGB1801424.1A
Other versions
GB2570498A (en
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.)
Canon Inc
Original Assignee
Canon Europa NV
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 Canon Europa NV filed Critical Canon Europa NV
Priority to GB1801424.1A priority Critical patent/GB2570498A/en
Publication of GB201801424D0 publication Critical patent/GB201801424D0/en
Publication of GB2570498A publication Critical patent/GB2570498A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/62—Extraction of image or video features relating to a temporal dimension, e.g. time-based feature extraction; Pattern tracking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/17—Image acquisition using hand-held instruments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
    • 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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
    • H04N21/8133—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts specifically related to the content, e.g. biography of the actors in a movie, detailed information about an article seen in a video program
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8549—Creating video summaries, e.g. movie trailer
    • 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; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/44—Event detection
GB1801424.1A 2018-01-29 2018-01-29 A method and user device for displaying video data, a method and apparatus for streaming video data and a video surveillance system Withdrawn GB2570498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1801424.1A GB2570498A (en) 2018-01-29 2018-01-29 A method and user device for displaying video data, a method and apparatus for streaming video data and a video surveillance system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1801424.1A GB2570498A (en) 2018-01-29 2018-01-29 A method and user device for displaying video data, a method and apparatus for streaming video data and a video surveillance system

Publications (2)

Publication Number Publication Date
GB201801424D0 true GB201801424D0 (en) 2018-03-14
GB2570498A GB2570498A (en) 2019-07-31

Family

ID=61558116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1801424.1A Withdrawn GB2570498A (en) 2018-01-29 2018-01-29 A method and user device for displaying video data, a method and apparatus for streaming video data and a video surveillance system

Country Status (1)

Country Link
GB (1) GB2570498A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220345619A1 (en) * 2019-09-27 2022-10-27 Ricoh Company, Ltd. Apparatus, image processing system, communication system, method for setting, image processing method, and recording medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7801328B2 (en) * 2005-03-31 2010-09-21 Honeywell International Inc. Methods for defining, detecting, analyzing, indexing and retrieving events using video image processing
US20070250898A1 (en) * 2006-03-28 2007-10-25 Object Video, Inc. Automatic extraction of secondary video streams
WO2012115593A1 (en) * 2011-02-21 2012-08-30 National University Of Singapore Apparatus, system, and method for annotation of media files with sensor data
KR101835802B1 (en) * 2012-09-18 2018-03-08 브이아이디 스케일, 인크. Region of interest video coding using tiles and tile groups
US9589190B2 (en) * 2012-12-21 2017-03-07 Robert Bosch Gmbh System and method for detection of high-interest events in video data
GB2509954B (en) * 2013-01-18 2016-03-23 Canon Kk Method of displaying a region of interest in a video stream
US10567765B2 (en) * 2014-01-15 2020-02-18 Avigilon Corporation Streaming multiple encodings with virtual stream identifiers
WO2018049321A1 (en) * 2016-09-12 2018-03-15 Vid Scale, Inc. Method and systems for displaying a portion of a video stream with partial zoom ratios

Also Published As

Publication number Publication date
GB2570498A (en) 2019-07-31

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: CANON KABUSHIKI KAISHA

Free format text: FORMER OWNER: CANON EUROPA N.V.

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)