AR074263A1 - Metodo y sistema de clasificacion de informacion audiovisual - Google Patents

Metodo y sistema de clasificacion de informacion audiovisual

Info

Publication number
AR074263A1
AR074263A1 ARP090104240A ARP090104240A AR074263A1 AR 074263 A1 AR074263 A1 AR 074263A1 AR P090104240 A ARP090104240 A AR P090104240A AR P090104240 A ARP090104240 A AR P090104240A AR 074263 A1 AR074263 A1 AR 074263A1
Authority
AR
Argentina
Prior art keywords
classification
database
audiovisual information
data stream
detected
Prior art date
Application number
ARP090104240A
Other languages
English (en)
Inventor
Miro Xavier Anguera
Olesti David Vonejer
Original Assignee
Telefonica Sa
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 Telefonica Sa filed Critical Telefonica Sa
Publication of AR074263A1 publication Critical patent/AR074263A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/37—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying segments of broadcast information, e.g. scenes or extracting programme ID
    • H04H60/375—Commercial
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
    • G06F16/68—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/683—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G06Q30/0241—Advertisements
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/56—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
    • H04H60/58—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54 of audio

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Library & Information Science (AREA)
  • Signal Processing (AREA)
  • Strategic Management (AREA)
  • Finance (AREA)
  • Accounting & Taxation (AREA)
  • Development Economics (AREA)
  • Entrepreneurship & Innovation (AREA)
  • General Engineering & Computer Science (AREA)
  • Game Theory and Decision Science (AREA)
  • Databases & Information Systems (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • General Business, Economics & Management (AREA)
  • Acoustics & Sound (AREA)
  • Data Mining & Analysis (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Digital Computer Display Output (AREA)

Abstract

Método y sistema de clasificación de información audiovisual a partir de un flujo de datos por medio de comparación de flujos de audio. Tras detectar segmentos del flujo de datos que contiene anuncios, los segmentos se comparan con una pluralidad de archivos de audio almacenados en una base de datos para agrupar los anuncios detectados. Si el segmento no se detecta en la base de datos se incluye como un nuevo archivo de audio con se información en la base de datos.
ARP090104240A 2008-11-03 2009-11-03 Metodo y sistema de clasificacion de informacion audiovisual AR074263A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11089108P 2008-11-03 2008-11-03

Publications (1)

Publication Number Publication Date
AR074263A1 true AR074263A1 (es) 2011-01-05

Family

ID=41401610

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090104240A AR074263A1 (es) 2008-11-03 2009-11-03 Metodo y sistema de clasificacion de informacion audiovisual

Country Status (7)

Country Link
US (1) US20100114345A1 (es)
EP (1) EP2359267A1 (es)
AR (1) AR074263A1 (es)
BR (1) BRPI0921624A2 (es)
PA (1) PA8847601A1 (es)
UY (1) UY32219A (es)
WO (1) WO2010060739A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9565456B2 (en) * 2014-09-29 2017-02-07 Spotify Ab System and method for commercial detection in digital media environments
US10679256B2 (en) 2015-06-25 2020-06-09 Pandora Media, Llc Relating acoustic features to musicological features for selecting audio with similar musical characteristics
CN106997544B (zh) * 2016-01-25 2020-11-06 秒针信息技术有限公司 一种监测户外广告的方法和装置
EP3282588B1 (en) * 2016-08-09 2019-09-25 Siemens Aktiengesellschaft Method, system and program product for data transmission with a reduced data volume
CN108281147A (zh) * 2018-03-31 2018-07-13 南京火零信息科技有限公司 基于lpcc和adtw的声纹识别系统
CN108538312B (zh) * 2018-04-28 2020-06-02 华中师范大学 基于贝叶斯信息准则的数字音频篡改点自动定位的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677466A (en) * 1985-07-29 1987-06-30 A. C. Nielsen Company Broadcast program identification method and apparatus
US6469749B1 (en) * 1999-10-13 2002-10-22 Koninklijke Philips Electronics N.V. Automatic signature-based spotting, learning and extracting of commercials and other video content
US6442555B1 (en) * 1999-10-26 2002-08-27 Hewlett-Packard Company Automatic categorization of documents using document signatures
JP4300697B2 (ja) * 2000-04-24 2009-07-22 ソニー株式会社 信号処理装置及び方法
US7333864B1 (en) * 2002-06-01 2008-02-19 Microsoft Corporation System and method for automatic segmentation and identification of repeating objects from an audio stream
US20070276733A1 (en) * 2004-06-23 2007-11-29 Frank Geshwind Method and system for music information retrieval
US8140330B2 (en) * 2008-06-13 2012-03-20 Robert Bosch Gmbh System and method for detecting repeated patterns in dialog systems

Also Published As

Publication number Publication date
WO2010060739A1 (en) 2010-06-03
PA8847601A1 (es) 2010-06-28
EP2359267A1 (en) 2011-08-24
UY32219A (es) 2010-05-31
BRPI0921624A2 (pt) 2016-01-05
US20100114345A1 (en) 2010-05-06

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