WO2007130688A3 - Dispositif informatique mobile à capacité d'imagerie - Google Patents

Dispositif informatique mobile à capacité d'imagerie Download PDF

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Publication number
WO2007130688A3
WO2007130688A3 PCT/US2007/011120 US2007011120W WO2007130688A3 WO 2007130688 A3 WO2007130688 A3 WO 2007130688A3 US 2007011120 W US2007011120 W US 2007011120W WO 2007130688 A3 WO2007130688 A3 WO 2007130688A3
Authority
WO
WIPO (PCT)
Prior art keywords
computing device
server
mobile computing
features
image data
Prior art date
Application number
PCT/US2007/011120
Other languages
English (en)
Other versions
WO2007130688A2 (fr
Inventor
Bernardo Enrico Di
Mario Munich
Paolo Pirjanian
William Gross
Original Assignee
Evolution Robotics Inc
Bernardo Enrico Di
Mario Munich
Paolo Pirjanian
William Gross
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 Evolution Robotics Inc, Bernardo Enrico Di, Mario Munich, Paolo Pirjanian, William Gross filed Critical Evolution Robotics Inc
Publication of WO2007130688A2 publication Critical patent/WO2007130688A2/fr
Publication of WO2007130688A3 publication Critical patent/WO2007130688A3/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/77—Determining position or orientation of objects or cameras using statistical methods
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/94—Hardware or software architectures specially adapted for image or video understanding
    • G06V10/95—Hardware or software architectures specially adapted for image or video understanding structured as a network, e.g. client-server architectures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/20—Scenes; Scene-specific elements in augmented reality scenes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30204—Marker
    • 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
    • G06V10/46—Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features
    • G06V10/462—Salient features, e.g. scale invariant feature transforms [SIFT]

Abstract

Système et procédé de reconnaissance d'objets au moyen d'un dispositif informatique mobile (110) et d'un serveur (120). Le dispositif de calcul mobile, de préférence un téléphone à appareil de photo, est conçu pour prendre (202) des clichés ou une séquence vidéo numériques, extraire (304) des caractéristiques visuelles des données d'image et transmettre (306) ces caractéristiques visuelles à un serveur via un réseau cellulaire ou Internet, notamment. A la réception, le serveur (120) compare les caractéristiques extraites aux caractéristiques d'une pluralité d'objets connus dans le but d'identifier (308) un ou plusieurs articles décrits dans les données d'image. Selon l'article identifié, le serveur peut exécuter une ou plusieurs actions prédéterminées, dont la transmission (312) d'informations produit au téléphone mobile. Dans ces informations produit peuvent être spécifiés le prix, la quantité, la disponibilité ou encore l'emplacement de l'article identifié.
PCT/US2007/011120 2006-05-10 2007-05-08 Dispositif informatique mobile à capacité d'imagerie WO2007130688A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79962106P 2006-05-10 2006-05-10
US60/799,621 2006-05-10

Publications (2)

Publication Number Publication Date
WO2007130688A2 WO2007130688A2 (fr) 2007-11-15
WO2007130688A3 true WO2007130688A3 (fr) 2008-11-06

Family

ID=38668400

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/011120 WO2007130688A2 (fr) 2006-05-10 2007-05-08 Dispositif informatique mobile à capacité d'imagerie

Country Status (1)

Country Link
WO (1) WO2007130688A2 (fr)

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RU2505856C2 (ru) * 2008-11-12 2014-01-27 Нокиа Корпорейшн Способ и устройство для представления и идентификации дескрипторов признаков с использованием сжатой гистограммы градиентов
US20100122283A1 (en) * 2008-11-12 2010-05-13 Alcatel-Lucent Usa Inc. Targeted advertising via mobile enhanced reality
KR101164195B1 (ko) * 2008-12-01 2012-07-11 한국전자통신연구원 영상 데이터 획득을 통해 사용자 단말을 판별하는 디지털 컨텐츠 제공 장치 및 사용자 단말 판별 방법
US8818024B2 (en) 2009-03-12 2014-08-26 Nokia Corporation Method, apparatus, and computer program product for object tracking
US9183580B2 (en) * 2010-11-04 2015-11-10 Digimarc Corporation Methods and systems for resource management on portable devices
CN102844771B (zh) 2009-11-19 2015-08-05 诺基亚公司 用旋转不变特征描述符进行跟踪和识别的方法和设备
US20120170809A1 (en) * 2010-06-01 2012-07-05 Carlos Picazo Montoya Procedure for recognizing objects
EP2418588A1 (fr) 2010-08-10 2012-02-15 Technische Universität München Procédé de localisation visuel
JP5984096B2 (ja) 2011-08-30 2016-09-06 ディジマーク コーポレイション 物体を識別する方法及び機構
JP5788781B2 (ja) * 2011-12-16 2015-10-07 株式会社パスコ 撮影対象検索システム
CN102572450A (zh) * 2012-01-10 2012-07-11 中国传媒大学 基于sift特征与grnn网络的立体视频颜色校正方法
US10650442B2 (en) 2012-01-13 2020-05-12 Amro SHIHADAH Systems and methods for presentation and analysis of media content
US8740085B2 (en) 2012-02-10 2014-06-03 Honeywell International Inc. System having imaging assembly for use in output of image data
JP5899333B2 (ja) 2012-02-24 2016-04-06 ナント ホールディングス アイピー，エルエルシー 相互作用に基づいた認証を介したコンテンツの活性化のシステムおよび方法
WO2014024197A1 (fr) 2012-08-09 2014-02-13 Winkapp Ltd. Procédé et système pour relier des objets imprimés avec un contenu électronique
CN103164856B (zh) * 2013-03-07 2014-08-20 南京工业大学 一种基于稠密sift流的视频复制粘贴盲检测方法
US11042607B2 (en) 2013-08-23 2021-06-22 Nant Holdings Ip, Llc Recognition-based content management, systems and methods
CN106104611A (zh) 2014-03-11 2016-11-09 株式会社调查和革新 购买信息应用系统和购买信息应用方法及程序
CN104036245B (zh) * 2014-06-10 2018-04-06 电子科技大学 一种基于在线特征点匹配的生物特征识别方法
US10185976B2 (en) * 2014-07-23 2019-01-22 Target Brands Inc. Shopping systems, user interfaces and methods
CN105513038B (zh) * 2014-10-20 2019-04-09 网易（杭州）网络有限公司 图像匹配方法及手机应用测试平台
CN104637055B (zh) * 2015-01-30 2018-09-28 天津科技大学 一种基于小尺度特征点的高精度图像匹配方法
EP3331227A4 (fr) * 2015-07-30 2018-12-26 LG Electronics Inc. Terminal mobile et procédé de commande correspondant
GB2548316A (en) * 2015-12-01 2017-09-20 Zaptobuy Ltd Methods and systems for identifying an object in a video image
CN105809690A (zh) * 2016-03-09 2016-07-27 联想(北京)有限公司 一种数据处理方法、装置及电子设备
CN105959696A (zh) * 2016-04-28 2016-09-21 成都三零凯天通信实业有限公司 一种基于sift特征算法的视频内容安全监管方法
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CN111881923A (zh) * 2020-07-28 2020-11-03 民生科技有限责任公司 一种基于特征匹配的票据要素提取方法

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Also Published As

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