WO2018220076A1 - Système et procédé servant à détecter une perception ou représentation d'objets identifiés dans un signal vidéo - Google Patents

Système et procédé servant à détecter une perception ou représentation d'objets identifiés dans un signal vidéo Download PDF

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Publication number
WO2018220076A1
WO2018220076A1 PCT/EP2018/064290 EP2018064290W WO2018220076A1 WO 2018220076 A1 WO2018220076 A1 WO 2018220076A1 EP 2018064290 W EP2018064290 W EP 2018064290W WO 2018220076 A1 WO2018220076 A1 WO 2018220076A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
perception
user
video signal
identified objects
Prior art date
Application number
PCT/EP2018/064290
Other languages
German (de)
English (en)
Inventor
Juri Sidorenko
Michael Arens
Norbert Scherer-Negenborn
Original Assignee
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
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 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. filed Critical Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Publication of WO2018220076A1 publication Critical patent/WO2018220076A1/fr

Links

Classifications

    • 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
    • H04N21/2668—Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles
    • 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
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/174—Facial expression recognition
    • 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
    • H04N21/43—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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV 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]
    • H04N21/40—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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Social Psychology (AREA)
  • Databases & Information Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

L'invention concerne un système comprenant des caractéristiques suivantes : un dispositif d'analyse vidéo qui est configuré pour analyser un signal vidéo afin d'identifier des objets dans le signal vidéo, le dispositif d'analyse vidéo étant configuré pour enregistrer dans une base de données des informations concernant les objets identifiés ; et un dispositif de détection qui est configuré pour détecter une perception des objets identifiés par un utilisateur ou pour détecter une représentation des objets identifiés sur un appareil associé à l'utilisateur et pour mémoriser une information concernant la perception ou la représentation.
PCT/EP2018/064290 2017-05-30 2018-05-30 Système et procédé servant à détecter une perception ou représentation d'objets identifiés dans un signal vidéo WO2018220076A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017209079.0A DE102017209079A1 (de) 2017-05-30 2017-05-30 System und Verfahren zur Erfassung von Wahrnehmung oder Wiedergabe identifizierter Objekte in einem Videosignal
DE102017209079.0 2017-05-30

Publications (1)

Publication Number Publication Date
WO2018220076A1 true WO2018220076A1 (fr) 2018-12-06

Family

ID=62486591

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/064290 WO2018220076A1 (fr) 2017-05-30 2018-05-30 Système et procédé servant à détecter une perception ou représentation d'objets identifiés dans un signal vidéo

Country Status (2)

Country Link
DE (1) DE102017209079A1 (fr)
WO (1) WO2018220076A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100211966A1 (en) * 2007-02-20 2010-08-19 Panasonic Corporation View quality judging device, view quality judging method, view quality judging program, and recording medium
US20150220841A1 (en) * 2011-10-20 2015-08-06 Gil Thieberger Utilizing eye-tracking to estimate affective response to a token instance of interest
US20150271570A1 (en) * 2014-03-18 2015-09-24 Vixs Systems, Inc. Audio/video system with interest-based ad selection and methods for use therewith
US20150271548A1 (en) * 2014-03-18 2015-09-24 Vixs Systems, Inc. Video system with viewer analysis and methods for use therewith
US20160232561A1 (en) * 2013-10-17 2016-08-11 Natsume Research Institute, Co., Ltd. Visual object efficacy measuring device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100004977A1 (en) * 2006-09-05 2010-01-07 Innerscope Research Llc Method and System For Measuring User Experience For Interactive Activities
US20140130076A1 (en) * 2012-11-05 2014-05-08 Immersive Labs, Inc. System and Method of Media Content Selection Using Adaptive Recommendation Engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100211966A1 (en) * 2007-02-20 2010-08-19 Panasonic Corporation View quality judging device, view quality judging method, view quality judging program, and recording medium
US20150220841A1 (en) * 2011-10-20 2015-08-06 Gil Thieberger Utilizing eye-tracking to estimate affective response to a token instance of interest
US20160232561A1 (en) * 2013-10-17 2016-08-11 Natsume Research Institute, Co., Ltd. Visual object efficacy measuring device
US20150271570A1 (en) * 2014-03-18 2015-09-24 Vixs Systems, Inc. Audio/video system with interest-based ad selection and methods for use therewith
US20150271548A1 (en) * 2014-03-18 2015-09-24 Vixs Systems, Inc. Video system with viewer analysis and methods for use therewith

Also Published As

Publication number Publication date
DE102017209079A1 (de) 2018-12-06

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