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1. 发明申请

WO2013075310A1 RERANKING USING CONFIDENT IMAGE SAMPLES 审中-公开
标题翻译：使用保密的图像样本进行快照
公开(公告)号：WO2013075310A1
公开(公告)日：2013-05-30
申请号：PCT/CN2011/082843
申请日：2011-11-24
申请人： MICROSOFT CORPORATION , WANG, Jingdong , LI, Shipeng , MORIOKA, Nobuyuki
发明人： WANG, Jingdong , LI, Shipeng , MORIOKA, Nobuyuki
IPC分类号： G06F17/30
CPC分类号： G06F17/3053 , G06F17/30247 , G06F17/30256 , G06F17/30268 , G06F17/30277
摘要： The techniques described herein determine an initial set of ranked images associated with an image-based search query. Based on visual content similarities between images in the initial set of ranked images, the techniques select confident image samples from the initial set of ranked images. The techniques then use the confident image samples to rerank the initial set of ranked images. Accordingly, a search engine uses the confident image samples to promote images that are likely to be relevant to the search query, while demoting images that are not likely to be relevant to the search query. Therefore, the search engine can provide improved relevance-based search results to an image-based search query.
摘要翻译：本文描述的技术确定与基于图像的搜索查询相关联的初始的排序图像集合。基于初始设置的图像中的图像之间的视觉内容相似性，该技术从初始的排列图像集中选择可信度图像样本。然后，技术使用自信的图像样本重新排列初始的排序图像集。因此，搜索引擎使用确定的图像样本来推广可能与搜索查询相关的图像，同时降低与搜索查询不可能相关的图像。因此，搜索引擎可以向基于图像的搜索查询提供改进的基于关联的搜索结果。

2. 发明申请

WO2013075316A1 INTERACTIVE MULTI-MODAL IMAGE SEARCH 审中-公开
标题翻译：交互式多模式图像搜索
公开(公告)号：WO2013075316A1
公开(公告)日：2013-05-30
申请号：PCT/CN2011/082865
申请日：2011-11-24
申请人： MICROSOFT CORPORATION , MEI, Tao , LI, Shipeng , WANG, Jingdong , WANG, Yang
发明人： MEI, Tao , LI, Shipeng , WANG, Jingdong , WANG, Yang
IPC分类号： G06F17/30
CPC分类号： G06F17/30277 , G06F3/0488 , G06F3/16 , G06F17/30259
摘要： A facility for visual search on a mobile device takes advantage of multi- modal and multi-touch input on the mobile device. By extracting lexical entities from a spoken search query and matching the lexical entities to image tags, the facility provides candidate images for each entity. Selected ones of the candidate images are used to construct a composite visual query image on a query canvas. The relative size and position of the selected candidate images in the composite visual query image, which need not be an existing image, contribute to a definition of a context of the composite visual query image being submitted for context-aware visual search.
摘要翻译：用于在移动设备上进行视觉搜索的设施利用移动设备上的多模式和多点触摸输入。通过从口语搜索查询中提取词汇实体并将词汇实体与图像标签进行匹配，该设施为每个实体提供候选图像。所选择的候选图像用于在查询画布上构建复合视觉查询图像。复合视觉查询图像中所选择的候选图像的相对大小和位置不需要是现有图像，有助于为上下文感知视觉搜索提交的复合视觉查询图像的上下文的定义。

3. 发明申请

WO2013075324A1 IMAGE ATTRACTIVENESS BASED INDEXING AND SEARCHING 审中-公开
标题翻译：基于图像引导的索引和搜索
公开(公告)号：WO2013075324A1
公开(公告)日：2013-05-30
申请号：PCT/CN2011/082909
申请日：2011-11-25
申请人： MICROSOFT CORPORATION , YANG, Linjun , GENG, Bo , HUA, Xian-Sheng , LI, Shipeng
发明人： YANG, Linjun , GENG, Bo , HUA, Xian-Sheng , LI, Shipeng
IPC分类号： G06F17/30
CPC分类号： G06F17/30268 , G06F17/30247 , G06F17/30321 , G06F17/30554 , G06F17/30867
摘要： Attractiveness of an image may be estimated by integrating extracted visual features with contextual cues pertaining to the image. Image attractiveness may be defined by the visual features (e.g., perceptual quality, aesthetic sensitivity, and/or affective tone) of elements contained within the image. Images may be indexed based on the estimated attractiveness, search results may be presented based on image attractiveness, and/or a user may elect, after receiving image search results, to re-rank the image search results by attractiveness.
摘要翻译：图像的吸引力可以通过将提取的视觉特征与与图像相关联的上下文提示集成来估计。图像吸引力可以由图像中包含的元素的视觉特征（例如，感知质量，美学敏感度和/或情感色调）来定义。图像可以基于估计的吸引力被索引，搜索结果可以基于图像吸引力来呈现，和/或用户可以在接收图像搜索结果之后选择通过吸引力重新排列图像搜索结果。

4. 发明申请

WO2015058332A1 MOBILE VIDEO SEARCH 审中-公开
标题翻译：移动视频搜索
公开(公告)号：WO2015058332A1
公开(公告)日：2015-04-30
申请号：PCT/CN2013/085585
申请日：2013-10-21
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC , MEI, Tao , LI, Shipeng , LIU, Wu
发明人： MEI, Tao , LI, Shipeng , LIU, Wu
IPC分类号： G06K9/46 , G06F17/30
CPC分类号： G06F17/30825 , G06F17/30787 , G06F17/30837 , G06F17/3084 , G06F17/30858 , G06K9/00744 , G06K9/00758 , G06K9/4671
摘要： A facility for using a mobile device to search video content takes advantage of computing capacity on the mobile device to capture input through a camera and/or a microphone, extract an audio-video signature of the input in real time, and to perform progressive search. By extracting a joint audio-video signature from the input in real time as the input is received and sending the signature to the cloud to search similar video content through the layered audio-video indexing, the facility can provide progressive results of candidate videos for progressive signature captures.
摘要翻译：使用移动设备搜索视频内容的设施利用移动设备上的计算能力来捕获通过照相机和/或麦克风的输入，实时提取输入的音频 - 视频签名并执行逐行搜索。通过接收输入实时从输入中提取联合音视频签名，并通过分层音视频索引将签名发送到云搜索相似的视频内容，该设施可以提供渐进的候选视频的渐进结果签名捕获。

5. 发明申请

WO2009036255A3 TEXTUAL IMAGE CODING 审中-公开
公开(公告)号：WO2009036255A3
公开(公告)日：2009-03-19
申请号：PCT/US2008/076145
申请日：2008-09-12
申请人： MICROSOFT CORPORATION
发明人： LU, Yan , WU, Feng , DING, Wenpeng , LI, Shipeng
IPC分类号： H04N7/24
摘要： Textual image coding involves coding textual portions of an image. In an example embodiment, a textual block of an image is decomposed into multiple base colors and an index map, with the index map having index values that each reference a base color so as to represent the textual block. A set of neighbor index values are ascertained for a particular index of the index map. A context that matches the neighbor index values is generated from among multiple contexts. The matching context includes a set of symbols. At least one symbol-to-value mapping is determined based on the matching context and a symbol to which the particular index corresponds. The particular index is remapped to a particular value in accordance with the symbol-to-value mapping and the symbol to which the particular index corresponds.

6. 发明申请

WO2009033119A1 LEARNING-BASED IMAGE COMPRESSION 审中-公开
标题翻译：基于学习的图像压缩
公开(公告)号：WO2009033119A1
公开(公告)日：2009-03-12
申请号：PCT/US2008/075522
申请日：2008-09-06
申请人： MICROSOFT CORPORATION
发明人： SUN, Xiaoyan , WU, Feng , LI, Shipeng
IPC分类号： G06T9/00
CPC分类号： H04N19/59 , H04N19/132 , H04N19/14 , H04N19/587 , H04N19/85 , H04N19/90
摘要： Learning-based image compression is described. In one implementation, an encoder possessing a first set of learned visual knowledge primitives excludes visual information from an image prior to compression. A decoder possessing an independently learned set of visual knowledge primitives synthesizes the excluded visual information into the image after decompression. The encoder and decoder are decoupled with respect to the information excluded at the encoder and the information synthesized at the decoder. This results in superior data compression since the information excluded at the encoder is dropped completely and not transferred to the decoder. Primitive visual elements synthesized at the decoder may be different than primitive visual elements dropped at the encoder, but the resulting reconstituted image is perceptually equivalent to the original image.
摘要翻译：描述基于学习的图像压缩。在一个实现中，具有第一组学习视觉知识原语的编码器在压缩之前从图像中排除视觉信息。具有独立学习的视觉知识图元组的解码器在解压缩之后将排除的视觉信息合成到图像中。编码器和解码器相对于在编码器处排除的信息和在解码器处合成的信息去耦合。这导致优异的数据压缩，因为在编码器处排除的信息完全丢弃并且不传送到解码器。在解码器处合成的原始视觉元素可能不同于在编码器处丢弃的原始视觉元素，但是所产生的重构图像在听觉上等同于原始图像。

7. 发明申请

WO2008042782A1 REQUEST BITS ESTIMATION FOR A WYNER-ZIV CODEC 审中-公开
标题翻译：一个WYNER-ZIV编解码器的请求位估计
公开(公告)号：WO2008042782A1
公开(公告)日：2008-04-10
申请号：PCT/US2007/079909
申请日：2007-09-28
申请人： MICROSOFT CORPORATION
发明人： LU, Yan , GUO, Mei , WU, Feng , LI, Shipeng
IPC分类号： H03M7/30
CPC分类号： H03M7/30 , H04N19/395
摘要： Request bits estimation for a Wyner-Ziv codec is described. In one aspect, and prior to communicating Wyner-Ziv parity bits to a Wyner-Ziv decoder, an estimated total number of parity bits to send to the Wyner-Ziv decoder are determined. This estimated number of parity bits allows the Wyner-Ziv decoder to reconstruct a frame of different coded content using the Wyner-Ziv parity bits such that the reconstructed frame will meet particular quality criteria. This estimated number of parity bits is determined independent of a request-bits feedback loop between the Wyner-Ziv coder and the Wyner-Ziv decoder. The estimated number of parity bits is communicated to the Wyner-Ziv decoder for reconstruction and presentation of the frame to a user.
摘要翻译：描述了Wyner-Ziv编解码器的请求比特估计。在一个方面中，并且在将Wyner-Ziv奇偶校验位传送到Wyner-Ziv解码器之前，确定要向Wyner-Ziv解码器发送的奇偶校验位的估计总数。该估计的奇偶校验位数允许Wyner-Ziv解码器使用Wyner-Ziv奇偶校验位来重建不同编码内容的帧，使得重构的帧将满足特定的质量标准。独立于Wyner-Ziv编码器和Wyner-Ziv解码器之间的请求比特反馈回路来确定该估计数量的奇偶校验位。将估计的奇偶校验位数传送给Wyner-Ziv解码器，以重建并向用户呈现帧。

8. 发明申请

WO2004095708A2 ACCELERATING VIDEO DECODING USING A GRAPHICS PROCESSING UNIT 审中-公开
标题翻译：使用图形处理单元加速视频解码
公开(公告)号：WO2004095708A2
公开(公告)日：2004-11-04
申请号：PCT/US2004/003811
申请日：2004-02-09
申请人： MICROSOFT CORPORATION
发明人： SHEN, Goubin , ZHU, Lihua , LI, Shipeng , ZHANG, Ya-Qin , RASHID, Richard, F.
IPC分类号： H03M
CPC分类号： H04N19/43 , H04N19/127 , H04N19/159 , H04N19/42 , H04N19/51
摘要： An accelerated video decoding system utilizes a graphics processing unit to perform motion compensation, image reconstruction, and color space conversion processes, while utilizing a central processing unit to perform other decoding processes.

9. 发明申请

WO2012158808A1 GESTURE-BASED VISUAL SEARCH 审中-公开
标题翻译：基于GESTURE的视觉搜索
公开(公告)号：WO2012158808A1
公开(公告)日：2012-11-22
申请号：PCT/US2012/038155
申请日：2012-05-16
申请人： MICROSOFT CORPORATION
发明人： MEI, Tao , LI, Shipeng , XU, Ying-Qing , ZHANG, Ning , CHEN, Zheng , SUN, Jian-Tao
IPC分类号： G06F17/30 , G06T1/00
CPC分类号： G06F17/30256 , G06F17/30047 , G06F17/30253 , G06F17/30259 , G06F17/30277 , G06K9/00335
摘要： A user may perform an image search on an object shown in an image. The user may use a mobile device to display an image. In response to displaying the image, the client device may send the image to a visual search system for image segmentation. Upon receiving a segmented image from the visual search system, the client device may display the segmented image to the user who may select one or more segments including an object of interest to instantiate a search. The visual search system may formulate a search query based on the one or more selected segments and perform a search using the search query. The visual search system may then return search results to the client device for display to the user.
摘要翻译：用户可以对图像中所示的对象执行图像搜索。用户可以使用移动设备来显示图像。响应于显示图像，客户端设备可以将图像发送到用于图像分割的视觉搜索系统。在从视觉搜索系统接收到分割图像时，客户端设备可以向可以选择一个或多个包括感兴趣对象的片段的用户显示分割图像以实例化搜索。视觉搜索系统可以基于一个或多个所选择的片段来制定搜索查询，并使用搜索查询来执行搜索。然后，视觉搜索系统可以将搜索结果返回到客户端设备以供用户显示。

10. 发明申请

WO2011139448A2 ENRICHING ONLINE VIDEOS BY CONTENT DETECTION, SEARCHING, AND INFORMATION AGGREGATION 审中-公开
标题翻译：通过内容检测，搜索和信息聚合增强在线视频
公开(公告)号：WO2011139448A2
公开(公告)日：2011-11-10
申请号：PCT/US2011/031046
申请日：2011-04-04
申请人： MICROSOFT CORPORATION
发明人： MEI, Tao , HUA, Xian-Sheng , LI, Shipeng
IPC分类号： G06Q50/00 , H04N21/236
CPC分类号： G06K9/00751 , G06F17/30017 , G06F17/30828 , G06K9/00765 , G06Q30/02 , H04N21/4622 , H04N21/4722
摘要： Many internet users consume content through online videos. For example, users may view movies, television shows, music videos, and/or homemade videos. It may be advantageous to provide additional information to users consuming the online videos. Unfortunately, many current techniques may be unable to provide additional information relevant to the online videos from outside sources. Accordingly, one or more systems and/or techniques for determining a set of additional information relevant to an online video are disclosed herein. In particular, visual, textual, audio, and/or other features may be extracted from an online video (e.g., original content of the online video and/or embedded advertisements). Using the extracted features, additional information (e.g., images, advertisements, etc.) may be determined based upon matching the extracted features with content of a database. The additional information may be presented to a user consuming the online video.
摘要翻译：许多互联网用户通过在线视频消费内容。例如，用户可以观看电影，电视节目，音乐视频和/或自制视频。向消费在线视频的用户提供附加信息可能是有利的。不幸的是，许多当前的技术可能无法提供与来自外部来源的在线视频相关的附加信息。因此，本文公开了用于确定与在线视频相关的一组附加信息的一个或多个系统和/或技术。特别地，可以从在线视频（例如，在线视频和/或嵌入式广告的原始内容）提取视觉，文本，音频和/或其他特征。使用所提取的特征，可以基于将所提取的特征与数据库的内容相匹配来确定附加信息（例如，图像，广告等）。附加信息可以被呈现给使用在线视频的用户。

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