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1. 发明申请

US20140314313A1 VISUAL CLOTHING RETRIEVAL 有权
标题翻译：视觉衣物检索
公开(公告)号：US20140314313A1
公开(公告)日：2014-10-23
申请号：US13865142
申请日：2013-04-17
申请人： YAHOO! INC.
发明人： Lyndon Kennedy , Jia Li , Ioannis Kalantidis
IPC分类号： G06K9/62 , G06T7/00
CPC分类号： G06T7/0079 , G06K9/00369 , G06T7/10 , G06T7/70 , G06T2207/10024 , G06T2207/20021 , G06T2207/20076 , G06T2207/20081 , G06T2207/30196
摘要： Techniques are provided for efficiently identifying relevant product images based on product items detected in a query image. In general, a query image may represent a digital image in any format that depicts a human body and one or more product items. For example, a query image may be an image for display on a webpage, an image captured by a user using a camera device, or an image that is part of a media content item, such as a frame from a video. Product items may be detected in a query image by segmenting the query image into a plurality of image segments and clustering one or more of the plurality image segments into one or more image segment clusters. The resulting image segments and image segment clusters may be used to search for visually similar product images.
摘要翻译：提供了基于在查询图像中检测到的产品项目来有效地识别相关产品图像的技术。通常，查询图像可以表示描绘人体和一个或多个产品项目的任何格式的数字图像。例如，查询图像可以是用于在网页上显示的图像，由使用相机设备的用户捕获的图像，或作为诸如来自视频的帧的媒体内容项的一部分的图像。可以通过将查询图像分割成多个图像片段并将多个图像片段中的一个或多个聚类成一个或多个图像片段群集来在查询图像中检测产品项目。所得到的图像段和图像段聚类可用于搜索视觉上相似的产品图像。

2. 发明申请

US20170154216A1 LOCALLY OPTIMIZED FEATURE SPACE ENCODING OF DIGITAL DATA AND RETRIEVAL USING SUCH ENCODING 有权
公开(公告)号：US20170154216A1
公开(公告)日：2017-06-01
申请号：US14953925
申请日：2015-11-30
申请人： YAHOO! INC.
发明人： Lyndon Kennedy , Ioannis Kalantidis , David Shamma
IPC分类号： G06K9/00 , G06K9/52
CPC分类号： G06K9/00463 , G06F17/30247 , G06F17/30321 , G06F17/30324 , G06K9/00409 , G06K9/00469 , G06K9/00483 , G06K9/00536 , G06K9/4676 , G06K9/6215 , G06K9/6223 , G06K9/6232 , H04N19/94
摘要： A digital document is represented as a set of codes comprising indices into a feature space comprising a number of subspaces, each code corresponds to one subspace and identifying a cell within the subspace. Each digital document can be represented by a code set, and the code set can be used as selection criteria for identifying a number of digital documents using each digital document's corresponding code set. By way of some non-limiting examples, digital document code sets can be used to identify similar or different digital images, used to identify duplicate or nearly-duplicate digital images, used to identify similar and/or different digital images for inclusion in a recommendation, used to identify and rank digital images in a set of search results.

3. 发明授权

US09460518B2 Visual clothing retrieval 有权
标题翻译：视觉服装检索
公开(公告)号：US09460518B2
公开(公告)日：2016-10-04
申请号：US13865142
申请日：2013-04-17
申请人： Yahoo! Inc.
发明人： Lyndon Kennedy , Jia Li , Ioannis Kalantidis
IPC分类号： G06T7/00 , G06K9/00
CPC分类号： G06T7/0079 , G06K9/00369 , G06T7/10 , G06T7/70 , G06T2207/10024 , G06T2207/20021 , G06T2207/20076 , G06T2207/20081 , G06T2207/30196
摘要： Techniques are provided for efficiently identifying relevant product images based on product items detected in a query image. In general, a query image may represent a digital image in any format that depicts a human body and one or more product items. For example, a query image may be an image for display on a webpage, an image captured by a user using a camera device, or an image that is part of a media content item, such as a frame from a video. Product items may be detected in a query image by segmenting the query image into a plurality of image segments and clustering one or more of the plurality image segments into one or more image segment clusters. The resulting image segments and image segment clusters may be used to search for visually similar product images.
摘要翻译：提供了基于在查询图像中检测到的产品项目来有效地识别相关产品图像的技术。通常，查询图像可以表示描绘人体和一个或多个产品项目的任何格式的数字图像。例如，查询图像可以是用于在网页上显示的图像，由使用相机设备的用户捕获的图像，或作为诸如来自视频的帧的媒体内容项的一部分的图像。可以通过将查询图像分割成多个图像片段并将多个图像片段中的一个或多个聚类成一个或多个图像片段群集来在查询图像中检测产品项目。所得到的图像段和图像段聚类可用于搜索视觉上相似的产品图像。

4. 发明申请

US20170372046A1 COMPUTERIZED SYSTEM AND METHOD FOR MODIFYING A MEDIA FILE BY AUTOMATICALLY APPLYING SECURITY FEATURES TO SELECT PORTIONS OF MEDIA FILE CONTENT 审中-公开
公开(公告)号：US20170372046A1
公开(公告)日：2017-12-28
申请号：US15190315
申请日：2016-06-23
申请人： Yahoo! Inc.
发明人： Bart Thomee , Lyndon Kennedy , Ioannis Kalantidis
IPC分类号： G06F21/14 , G06F21/62 , G06F17/30 , G06F17/27 , G06F21/31 , G06Q30/02 , G06F21/84
摘要： Disclosed are systems and methods for improving interactions with and between computers in content providing, generating, securing and/or hosting systems supported by or configured with personal computing devices, servers and/or platforms. The systems interact to identify and retrieve data within or across platforms, which can be used to improve the security and quality of data used in processing interactions between or among processors in such systems. The disclosed systems and methods provide added security features and functionality to media files through computerized, automated encoding and decoding of portions of media file content such that identified portions of the content are obfuscated upon display and communication to other users. The disclosed systems and methods provide a novel, computerized security feature(s) that protects data of media files from unintended exposure to third parties. The disclosed security features automatically prevent personal and/or private information from unwanted viewing and access from unauthenticated users.

5. 发明申请

US20170300576A1 METHOD AND SYSTEM FOR SELECTING SUPPLEMENTAL CONTENT USING VISUAL APPEARANCE 审中-公开
公开(公告)号：US20170300576A1
公开(公告)日：2017-10-19
申请号：US15097658
申请日：2016-04-13
申请人： YAHOO! INC.
发明人： Simon Osindero , Ioannis Kalantidis , David Shamma , Lyndon Kennedy , Ayman Farahat , Gerry Pesavento , Ricardo Baeza-Yates
IPC分类号： G06F17/30 , H04L29/06
CPC分类号： G06F16/9535 , G06F16/50 , H04L67/10
摘要： Disclosure includes system, method and architecture for selecting supplemental digital content using visual appearance. Digital content that is visually similar, or dissimilar, to digital content requested by a user can he identified and provided for presentation with the requested content. The additional digital content is visually congruent, or visually incongruent, with content requested by a user, such that the additional content is similar, or dissimilar, to the requested content from a visual standpoint. In a presentation of the requested content, the presentation position of each additional content item relative to the presentation position of each requested content can be identified using visual congruence, or visual incongruence.

6. 发明授权

US09659214B1 Locally optimized feature space encoding of digital data and retrieval using such encoding 有权
公开(公告)号：US09659214B1
公开(公告)日：2017-05-23
申请号：US14953925
申请日：2015-11-30
申请人： YAHOO! INC.
发明人： Lyndon Kennedy , Ioannis Kalantidis , David Shamma
IPC分类号： G06K9/00 , G06K9/52 , H04N19/94 , G06F17/30 , G06K9/46
CPC分类号： G06K9/00463 , G06F17/30247 , G06F17/30321 , G06F17/30324 , G06K9/00409 , G06K9/00469 , G06K9/00483 , G06K9/00536 , G06K9/4676 , G06K9/6215 , G06K9/6223 , G06K9/6232 , H04N19/94
摘要： A digital document is represented as a set of codes comprising indices into a feature space comprising a number of subspaces, each code corresponds to one subspace and identifying a cell within the subspace. Each digital document can be represented by a code set, and the code set can be used as selection criteria for identifying a number of digital documents using each digital document's corresponding code set. By way of some non-limiting examples, digital document code sets can be used to identify similar or different digital images, used to identify duplicate or nearly-duplicate digital images, used to identify similar and/or different digital images for inclusion in a recommendation, used to identify and rank digital images in a set of search results.

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