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公开(公告)号：US20220076447A1
公开(公告)日：2022-03-10
申请号：US17396633
申请日：2021-08-06
Applicant: Intel Corporation
Inventor： Yiwei He , Ming Lu , Haihua Lin , Liwei Liao , Jiansheng Chen , Xiaofeng Tong , Qiang Li , Wenlong Li
Abstract: Embodiments are generally directed to methods and apparatuses for determining a frontal body orientation. An embodiment of a method for determining a three-dimensional (3D) orientation of frontal body of a player comprises: detecting each of a plurality of players in each of a plurality of frames captured by a plurality of cameras; for each of the plurality of cameras, tracking each of the plurality of players between continuous frames captured by the camera; and associating the plurality of frames captured by the plurality of cameras to generate the 3D orientation of each of the plurality of players.
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公开(公告)号：US20210256245A1
公开(公告)日：2021-08-19
申请号：US17251195
申请日：2018-09-26
Applicant: Intel Corporation
Inventor： Qiang Li , Xiaofeng Tong , Yikai Fang , Chen Ling , Wenlong Li
IPC: G06K9/00 , H04N13/282 , G06K9/62 , G06K9/32
Abstract: A mechanism is described for facilitating real-time multi-view detection of objects in multi-camera environments, according to one embodiment. A method of embodiments, as described herein, includes mapping first lines associated with objects to a ground plane; and forming clusters of second lines corresponding to the first lines such that an intersection point in a cluster represents a position of an object on the ground plane.
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公开(公告)号：US20210201466A1
公开(公告)日：2021-07-01
申请号：US17033766
申请日：2020-09-26
Applicant: INTEL CORPORATION
Inventor： Jiansheng Chen , Xiaofeng Tong , Wenlong Li , Chen Ling , Amir Atzmoni
Abstract: The present disclosure provides an apparatus and method for evaluate the quality of a three dimensional (3D) point cloud. The apparatus comprises an image segmenter to generate a segmented two-dimensional (2D) image for each of the plurality of images; a 2D mask generator to generate a 2D mask for each of the plurality of images from the 3D point cloud; a comparator to compare the segmented 2D image with the 2D mask to obtain a comparison result for each image; and an evaluator to evaluate the quality of the 3D point cloud based on aggregated comparison results for the plurality of images.
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公开(公告)号：US10939165B2
公开(公告)日：2021-03-02
申请号：US16690933
申请日：2019-11-21
Applicant: Intel Corporation
Inventor： Wenlong Li , Xiaofeng Tong , Yangzhou Du , Jianguo Li , Peng Wang
IPC: H04N21/442 , G06Q50/00
Abstract: Video analysis may be used to determine who is watching television and their level of interest in the current programming Lists of favorite programs may be derived for each of a plurality of viewers of programming on the same television receiver.
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公开(公告)号：US10828549B2
公开(公告)日：2020-11-10
申请号：US15574109
申请日：2016-12-30
Applicant: Intel Corporation
Inventor： Qiang Eric Li , Wenlong Li , Shaohui Jiao , Yikai Fang , Xiaolu Shen , Lidan Zhang , Xiaofeng Tong , Fucen Zeng
Abstract: System and techniques for positional analysis using computer vision sensor synchronization are described herein. A set of sensor data may be obtained for a participant of an activity. A video stream may be captured in response to detection of a start of the activity in the set of sensor data. The video stream may include images of the participant engaging in the activity. A key stage of the activity may be identified by evaluation of the sensor data. A key frame may be selected from the video stream using a timestamp of the sensor data used to identify the key stage of the activity. A skeletal map may be generated for the participant in the key frame using key points of the participant extracted from the key frame. Instructional data may be selected using the skeletal map. The instructional data may be displayed on a display device.
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Patent Agency Ranking
公开(公告)号：US10803157B2
公开(公告)日：2020-10-13
申请号：US14911390
申请日：2015-03-28
Applicant: Intel Corporation
Inventor： Wenlong Li , Xiaolu Shen , Lidan Zhang , Jose E. Lorenzo , Qiang Li , Steven Holmes , Xiaofeng Tong , Yangzhou Du , Mary Smiley , Alok Mishra
IPC: G06F3/048 , G06F21/32 , H04L29/06 , H04L9/32 , H04W12/06 , G06F21/30 , G06F3/01 , G06F21/36 , G06K9/00 , G06T19/00
Abstract: A mechanism is described to facilitate gesture matching according to one embodiment. A method of embodiments, as described herein, includes selecting a gesture from a database during an authentication phase, translating the selected gesture into an animated avatar, displaying the avatar, prompting a user to perform the selected gesture, capturing a real-time image of the user and comparing the gesture performed by the user in the captured image to the selected gesture to determine whether there is a match.
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公开(公告)号：US10740944B2
公开(公告)日：2020-08-11
申请号：US16172664
申请日：2018-10-26
Applicant: Intel Corporation
Inventor： Yikai Fang , Yangzhou Du , Qiang Eric Li , Xiaofeng Tong , Wenlong Li , Minje Park , Myung-Ho Ju , Jihyeon Kate Yi , Tae-Hoon Pete Kim
Abstract: Examples of systems and methods for augmented facial animation are generally described herein. A method for mapping facial expressions to an alternative avatar expression may include capturing a series of images of a face, and detecting a sequence of facial expressions of the face from the series of images. The method may include determining an alternative avatar expression mapped to the sequence of facial expressions, and animating an avatar using the alternative avatar expression.
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公开(公告)号：US20200215410A1
公开(公告)日：2020-07-09
申请号：US16080947
申请日：2017-09-29
Applicant: Intel Corporation
Inventor： Wenlong Li , Xiaofeng Tong , Qiang Li , Nadia P. Banks , Doron T. Houminer
Abstract: An embodiment of a semiconductor package apparatus may include technology to recognize an action in a video, determine a synchronization point in the video based on the recognized action, and align sensor-related information with the video based on the synchronization point. Other embodiments are disclosed and claimed.
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公开(公告)号：US20180342098A1
公开(公告)日：2018-11-29
申请号：US15778028
申请日：2015-12-25
Applicant: Intel Corporation
Inventor： Yuanzhang Chang , Shaohui Jiao , Xiaofeng Tong , Qiang Li , Wenlong Li
Abstract: Methods and apparatus relating to a unified environmental mapping framework are described. In an embodiment, Environmental Mapping (EM) logic performs one or more operations to extract illumination information for an object from an environmental map in response to a determination that the object has a diffuse surface and/or specular surface. Memory, coupled to the EM logic, stores data corresponding to the environmental map. Other embodiments are also disclosed and claimed.
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公开(公告)号：US20180300925A1
公开(公告)日：2018-10-18
申请号：US15822271
申请日：2017-11-27
Applicant: Intel Corporation
Inventor： Yikai Fang , Yangzhou Du , Qiang Eric Li , Xiaofeng Tong , Wenlong Li , Minje Park , Myung-Ho Ju , Jihyeon Kate Yi , Tae-Hoon Pete Kim
Abstract: Examples of systems and methods for augmented facial animation are generally described herein. A method for mapping facial expressions to an alternative avatar expression may include capturing a series of images of a face, and detecting a sequence of facial expressions of the face from the series of images. The method may include determining an alternative avatar expression mapped to the sequence of facial expressions, and animating an avatar using the alternative avatar expression.
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