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公开(公告)号：US20200160744A1
公开(公告)日：2020-05-21
申请号：US16197874
申请日：2018-11-21
Applicant: International Business Machines Corporation
Inventor： Aldis Sipolins , Marco Cavallo , Ravi Tejwani , Jenna Reinen , Hui Wu
Abstract: A method includes detecting an eye movement of a reader during a reading of presented text; determining, based on whether an eye movement is detected, whether the reader is looking at the presented text; pausing a presentation of the presented text if it is determined that the reader is not looking at the presented text; and resuming, if the presentation of the text is paused, the presentation of the presented text.
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公开(公告)号：US10524737B2
公开(公告)日：2020-01-07
申请号：US15974178
申请日：2018-05-08
Applicant: International Business Machines Corporation
Inventor： Aldis Sipolins , Jenna Reinen , Hui Wu , Ravi Tejwani , Marco Cavallo
IPC: A61B5/00 , G06F3/01 , A61B5/0205 , A61B5/0402 , A61B5/11 , G06N20/00
Abstract: Techniques that facilitate condition detection in a virtual reality system and/or an augmented reality system are provided. In one example, a system includes a virtual reality component and an anomaly detection component. The virtual reality component collects motion data and biometric data from a virtual reality device. The motion data is indicative of motion information associated with one or more accelerometer sensors of the virtual reality device. The biometric data is indicative of biometric information associated with one or more biometric sensors of the virtual reality device. The anomaly detection component integrates the motion data and the biometric data into a machine learning model to generate anomaly detection data for the virtual reality device.
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公开(公告)号：US12045694B2
公开(公告)日：2024-07-23
申请号：US16448176
申请日：2019-06-21
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Jenna Reinen , Aldis Sipolins , Patrick Watson , Ravi Tejwani , Marco Cavallo , Hui Wu
CPC classification number: G06N20/00 , G06F3/015 , G16C60/00 , H04L67/535
Abstract: A system includes a virtual reality system configured to enable a user to interact with a virtual environment, a plurality of biofeedback sensors configured to monitor a user, and a computer system including a virtual reality module configured to generate at least a view of the virtual environment, a biofeedback module configured to fuse output of the plurality of biofeedback sensors with a plurality of events within the virtual environment, a training module configured to generate a model of user behavior, wherein the training module executed by the computer system enables the computer system to make a prediction of a user response of the user based on a corpus of biofeedback data, and an alert module configured to generate at least one alert to the user via the virtual reality system based on the user response predicted by the computer system.
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公开(公告)号：US20210382922A1
公开(公告)日：2021-12-09
申请号：US17406893
申请日：2021-08-19
Applicant: International Business Machines Corporation
Inventor： Xiaoxiao Guo , Hui Wu , Rogerio Feris
IPC: G06F16/332 , G06F16/383 , G06K9/62 , G06N3/04 , G06F16/535 , G06F16/53
Abstract: A method includes receiving input from a client at least partially specifying one or more characteristics, wherein the initial input includes a seed image and a natural language statement describing a desired change to the seed image; predicting one or more attributes of the seed image by operation of a neural network on the seed image; and parsing the natural language statement to identify desired changes to the one or more attributes of the seed image. The method also includes generating an interim target image by changing the one or more attributes of the seed image, according to the parsed natural language statement; selecting a set of images from an image database for output to the client, each of said set of images being determined to at least partially satisfy the one or more changed attributes of the seed image; and displaying the set of images to the client.
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公开(公告)号：US20210073252A1
公开(公告)日：2021-03-11
申请号：US16656468
申请日：2019-10-17
Applicant: International Business Machines Corporation
Inventor： Xiaoxiao Guo , Hui Wu , Rogerio Feris
IPC: G06F16/332 , G06F16/383 , G06N3/04 , G06K9/62
Abstract: A method includes: receiving initial input from a client at least partially specifying one or more characteristics sought by the client; selecting a set of images from an image database for output to the client; and determining after each set of images whether an end condition has occurred. The method also includes, until the end condition has occurred: responsive to each set of images output to the client, receiving additional input from the client further specifying the one or more characteristics sought by the client; and responsive to each input received from the client, selecting another set of images for presentation to the client, said set of images being determined to at least partially satisfy the one or more characteristics specified by all input received from the client, said determination being based at least in part on side information for respective images for at least the set of images.
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Patent Agency Ranking
公开(公告)号：US10915740B2
公开(公告)日：2021-02-09
申请号：US16048230
申请日：2018-07-28
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Aldis Sipolins , Jenna Reinen , Hui Wu , Ravi Tejwani , Marco Cavallo
Abstract: A facial expression feedback system for providing real-time feedback on how closely a user matches his or her facial expression to a target expression is presented. The facial expression feedback system receives sensor data captured by a set of sensors. The facial expression feedback system evaluates the captured sensor data to generate a set of confidence scores with respect to a target facial expression. The system presents the feedback by modifying a multimedia presentation based on the generated set of confidence scores.
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公开(公告)号：US20200285304A1
公开(公告)日：2020-09-10
申请号：US16297644
申请日：2019-03-09
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Marco Cavallo , Aldis Sipolins , Jenna Reinen , Ravi Tejwani , Hui Wu
IPC: G06F3/01
Abstract: A virtual reality (VR) system for VR desk application that allows a user to move in a VR environment while sitting in front of a working desk is provided. The VR system receives sensor data from a mobile device. The VR system generates a set of sitting motion data by interpreting the received sensor data as a motion of a limb of a person in a sitting posture. The VR system maps the set of sitting motion data into a set of movements in the VR environment. The VR system renders the VR environment and presents the rendered VR environment.
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公开(公告)号：US10657656B2
公开(公告)日：2020-05-19
申请号：US16010190
申请日：2018-06-15
Applicant: International Business Machines Corporation
Inventor： Marco Cavallo , Ravi Tejwani , Patrick Watson , Aldis Sipolins , Jenna Reinen , Hui Wu
Abstract: Systems, computer-implemented methods, and computer program products to generate virtual motion sensor data from computer animations are provided. A system can comprise a memory that stores computer executable components and a processor that executes the computer executable components stored in the memory. The computer executable components can comprise a tracker component that can track virtual location data corresponding to a feature of a computer animated character in a virtual environment. The computer executable components can further comprise a virtual motion sensor component that, based on the virtual location data, can generate virtual motion sensor data.
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公开(公告)号：US20200034606A1
公开(公告)日：2020-01-30
申请号：US16048230
申请日：2018-07-28
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Aldis Sipolins , Jenna Reinen , Hui Wu , Ravi Tejwani , Marco Cavallo
Abstract: A facial expression feedback system for providing real-time feedback on how closely a user matches his or her facial expression to a target expression is presented. The facial expression feedback system receives sensor data captured by a set of sensors. The facial expression feedback system evaluates the captured sensor data to generate a set of confidence scores with respect to a target facial expression. The system presents the feedback by modifying a multimedia presentation based on the generated set of confidence scores.
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公开(公告)号：US20190385313A1
公开(公告)日：2019-12-19
申请号：US16010190
申请日：2018-06-15
Applicant: International Business Machines Corporation
Inventor： Marco Cavallo , Ravi Tejwani , Patrick Watson , Aldis Sipolins , Jenna Reinen , Hui Wu
Abstract: Systems, computer-implemented methods, and computer program products to generate virtual motion sensor data from computer animations are provided. A system can comprise a memory that stores computer executable components and a processor that executes the computer executable components stored in the memory. The computer executable components can comprise a tracker component that can track virtual location data corresponding to a feature of a computer animated character in a virtual environment. The computer executable components can further comprise a virtual motion sensor component that, based on the virtual location data, can generate virtual motion sensor data.
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