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1. 发明授权

US10339408B2 Method and device for Quasi-Gibbs structure sampling by deep permutation for person identity inference 有权
公开(公告)号：US10339408B2
公开(公告)日：2019-07-02
申请号：US15388039
申请日：2016-12-22
申请人： TCL RESEARCH AMERICA INC.
发明人： Xinpeng Liao , Xinyao Sun , Xiaobo Ren , Haohong Wang
IPC分类号： G06K9/46 , G06K9/62 , G06K9/00
摘要： The present disclosure provides a method and device for visual appearance based person identity inference. The method may include obtaining a plurality of input images. The input images include a gallery set of images containing, persons-of-interest and a probe set of images containing person detections, and one input image corresponds to one person. The method may further include extracting N feature maps from the input images using a Deep Neural Network, N being a natural number; constructing N structure samples of the N feature maps using conditional random field (CRF) graphical models; learning the N structure samples from an implicit common latent feature space embedded in the N structure samples; and according to the learned structures, identifying one or more images from the probe set containing a same person-of-interest as an image in the gallery set.

2. 发明授权

US10068135B2 Face detection, identification, and tracking system for robotic devices 有权
公开(公告)号：US10068135B2
公开(公告)日：2018-09-04
申请号：US15388372
申请日：2016-12-22
申请人： TCL RESEARCH AMERICA INC.
发明人： Xinyao Sun , Xinpeng Liao , Xiaobo Ren , Haohong Wang
IPC分类号： G06K9/00 , G06T7/269 , B25J9/16 , B25J11/00 , G06F17/30
CPC分类号： G06K9/00711 , B25J9/1697 , B25J11/0005 , G05B2219/40425 , G06F16/5838 , G06K9/00255 , G06K9/00261 , G06K9/00268 , G06K9/00288 , G06K9/6273 , G06T7/246 , G06T7/269 , G06T2207/10016 , G06T2207/30201 , G06T2210/12
摘要： A face detection and tracking method of a robotic device. The method includes obtaining a video frame from a camera of the robotic device; performing a face detection process on the video frame to detect one or more faces in the video frame and, after the face detection process, identifying the detected one or more faces in the video frame. The method also includes performing a vision-based tracking process to track the identified one or more faces using a combination of a feature points tracker and a correlation tracker and, after the vision-based tracking process, performing a detection and tracking fusion process and providing desired target prediction of the identified one or more faces.

3. 发明授权

US09910930B2 Scalable user intent mining using a multimodal restricted boltzmann machine 有权
公开(公告)号：US09910930B2
公开(公告)日：2018-03-06
申请号：US14587727
申请日：2014-12-31
申请人： TCL RESEARCH AMERICA INC.
发明人： Yue Shang , Lifan Guo , Wanying Ding , Xiaoli Song , Mengwen Liu , Haohong Wang
IPC分类号： G06F17/30
CPC分类号： G06F17/30967
摘要： A method for scalable user intent mining is provided. The method includes detecting named entities from a plurality of query logs in a public query log dataset and generating features of the plurality of query logs based on the detected named entities. The method also includes applying a multimodal restricted boltzmann machine (RBM) on the generated features of the plurality of query logs to train a public multimodal RBM and generating a plurality of public query representations. Further, the method includes receiving a search query from a user, determining whether there are a plurality of history queries of the user. When there is no history query, user intent is predicted using the public multimodal RBM. When there are the history queries, the public multimodal RBM is applied on the plurality of history queries to train a personalized multimodal RBM, and the user intent is predicted using the personalized multimodal RBM.

4. 发明授权

US09875443B2 Unified attractiveness prediction framework based on content impact factor 有权
公开(公告)号：US09875443B2
公开(公告)日：2018-01-23
申请号：US14743141
申请日：2015-06-18
申请人： TCL RESEARCH AMERICA INC.
发明人： Wanying Ding , Lifan Guo , Yue Shang , Haohong Wang
IPC分类号： G06F9/44 , G06N7/02 , G06N7/06 , G06N7/00 , G06F17/30 , G11B27/00 , H04N21/80
CPC分类号： G06N7/005 , G06F17/30 , G11B27/00 , H04N21/2407 , H04N21/251 , H04N21/4788 , H04N21/4826 , H04N21/80
摘要： A unified attractiveness prediction method is provided. The method includes receiving a plurality of videos and extracting at least one of metadata and view data from each of the plurality of received videos, wherein the metadata is information for describing video contents, and the view data is a total number of users who watch the video. The method also includes obtaining potential view amounts of the plurality of received videos and calculating impact factor scores of the plurality of received videos based on the potential view amounts, each impact factor score including a numerical score for indicating a degree of effectiveness of a corresponding video. Further, the method includes providing a video with a highest impact factor score based on the calculated impact factor scores.

5. 发明授权

US09866631B2 System and method for sharing information among multiple devices 有权
公开(公告)号：US09866631B2
公开(公告)日：2018-01-09
申请号：US14585296
申请日：2014-12-30
申请人： TCL RESEARCH AMERICA INC.
发明人： Haohong Wang
IPC分类号： H04L29/08 , H04L12/28 , H04L29/06 , H04N21/00
CPC分类号： H04L67/1095 , H04L12/28 , H04L65/4084 , H04L67/12 , H04N21/00
摘要： A method for sharing information among multiple devices is provided. The method includes a sensing device sensing signals of at least one object associated with a targeting device and extracting at least one feature of the object from the sensed signals. The method also includes the sensing device broadcasting the extracted feature of the object on a determined network containing a plurality of targeting devices and receiving feedbacks from the plurality of targeting devices on the network in response to the broadcasting. Further, the method includes the sensing device automatically identifying one of the plurality of targeting devices based on the received feedbacks, synchronizing information with the identified targeting device and displaying the information to a user of the sensing device.

6. 发明申请

US20170195717A1 MOBILE SEARCH-READY SMART DISPLAY TECHNOLOGY UTILIZING OPTIMIZED CONTENT FINGERPRINT CODING AND DELIVERY 有权
公开(公告)号：US20170195717A1
公开(公告)日：2017-07-06
申请号：US14984668
申请日：2015-12-30
申请人： TCL RESEARCH AMERICA INC.
发明人： Haohong Wang , Zhi Zhang , Guanghan Ning , Xiaobo Ren
IPC分类号： H04N21/44 , H04N21/4223 , G06F17/30 , H04N21/439 , H04N21/6379 , H04N21/41 , H04N21/81
CPC分类号： H04N21/44008 , G06F17/30784 , G06K9/00744 , H04N21/4126 , H04N21/4223 , H04N21/4394 , H04N21/6379 , H04N21/8133
摘要： A method for a mobile search-ready smart display system containing a smart display having a screen and at least one mobile device having a camera including extracting a plurality of video fingerprints from an ongoing content displayed on the screen. The ongoing content has video frames corresponding to the video fingerprints; determining one or more representative video fingerprints of the video frames from the plurality of video fingerprints; generating one or more encoded representative video fingerprints through encoding the one or more representative video fingerprints into a pixel translucency change; and delivering the one or more encoded representative video fingerprints via a screen-camera communication. The method also includes optimizing the encoding of the one or more representative video fingerprints and the delivering of the one or more encoded representative video fingerprints to find a balance between an error resilience and transmission time.

7. 发明授权

US09619283B2 Function-based action sequence derivation for personal assistant system 有权
公开(公告)号：US09619283B2
公开(公告)日：2017-04-11
申请号：US14810778
申请日：2015-07-28
申请人： TCL RESEARCH AMERICA INC.
发明人： Hsin-Tai Wu , Xiaoli Song , Weilun Cheng , Yue Shang , Haohong Wang
IPC分类号： G06F9/48 , G06N5/02
CPC分类号： G06F9/4881 , G06F9/453 , G06N5/02 , G06N5/022 , G06N7/005
摘要： A method is provided for recommending a desired func sequence to a user. The method includes obtaining a user intention list including at least one user intention; separating the user intention into a plurality of tasks; and creating a task flow graph for the plurality of tasks based on user usage data. Each vertex in the task flow graph represents a task and indicating an importance of the task. The method also includes creating a func flow graph based on the user usage data and temporal sequences of the tasks and funcs, and each vertex in the func flow graph represents a func and indicating an importance of the func. Further, the method includes determining a desired func sequence to fulfill the user intention based on the user usage data, the task flow graph, and the func flow graph; and recommending the desired func sequence to the user.

8. 发明授权

US08811673B1 Intelligent TV system and method 有权
标题翻译：智能电视系统及方法
公开(公告)号：US08811673B1
公开(公告)日：2014-08-19
申请号：US13865329
申请日：2013-04-18
申请人： TCL Research America Inc.
发明人： Fausto C. Fleites , Haohong Wang
IPC分类号： G06K9/00 , G06F3/00 , G06F13/00 , H04N5/445 , H04N21/44
CPC分类号： H04N21/44008 , G06F17/30811 , G06K9/00771
摘要： A method is provided for an intelligent user-interaction system based on object detection. The method includes receiving an input video sequence corresponding to a video program, and dividing the input video sequence into a plurality of video shots, each containing one or more video frames. The method also includes detecting possible object occurrences in each of the plurality of video shots, and analyzing possible paths of an object in a video shot using a multimodal-cue approach. Further, the method includes aggregating the path-based selected object occurrences across the plurality of video shots to detect objects, and generating a complete list of the object occurrences across the plurality of video shots.
摘要翻译：提供了一种基于对象检测的智能用户交互系统的方法。该方法包括接收对应于视频节目的输入视频序列，并且将输入视频序列划分成多个视频镜头，每个视频片段包含一个或多个视频帧。该方法还包括检测多个视频镜头中的每一个中的可能的对象事件，以及使用多模式提示方法分析视频拍摄中的对象的可能路径。此外，该方法包括在多个视频镜头之间聚合基于路径的所选择的对象出现以检测对象，以及在多个视频镜头中生成对象出现的完整列表。

9. 发明授权

US11463652B2 Write-a-movie: visualize your story from script 有权
公开(公告)号：US11463652B2
公开(公告)日：2022-10-04
申请号：US17137252
申请日：2020-12-29
申请人： TCL RESEARCH AMERICA INC.
发明人： Zixiao Yu , Haohong Wang
IPC分类号： H04N7/01 , H04N21/234 , G06F16/483 , G06F16/435 , H04N21/218
摘要： A script-to-movie generation method for a computing device includes obtaining a movie script, generating a video according to the movie script, optimizing the generated video until a pass condition is satisfied, and outputting the optimized video.

10. 发明授权

US10860649B2 Zoomable user interface for TV 有权
公开(公告)号：US10860649B2
公开(公告)日：2020-12-08
申请号：US15921182
申请日：2018-03-14
申请人： TCL RESEARCH AMERICA INC.
发明人： Haohong Wang
IPC分类号： G06F16/71 , G06F16/738 , G06F16/74 , G06F16/78 , H04N21/431 , G06F16/783 , G06F16/22
摘要： A method for making a zoomable user interface for a television (TV) comprises the steps of: assigning a plurality of tags to a video title; collecting tags of a plurality of video titles of a video group; building a tag-relationship map based on a relationship of the tags, wherein the tag-relationship map represents a hierarchical structure of the tags in the video group; building a plurality of tag trees based on the hierarchical structure of the tags; calculating each total distance of each of the plurality of tag trees, wherein the total distance of the tag tree is a sum of distances from a root node to all nodes in the tag tree; and displaying the zoomable user interface having a minimum value of the total distance of the tag tree.

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