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公开(公告)号：US10891335B2
公开(公告)日：2021-01-12
申请号：US15860719
申请日：2018-01-03
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Marco Cavallo , Cagatay Demiralp
Abstract: Methods for enhanced exploration of dimensionally reduced data. The method including: obtaining at least one data set having a plurality of data objects, wherein each data object is characterized by a plurality of numerical features; applying a dimensionality reduction technique to the at least one data set; generating a two-dimensional scatter plot of the at least one data set, wherein each data object in the plurality of data objects corresponds to a data point in a plurality of data points in the scatter plot; and altering at least one numerical feature of a data object in the plurality of data objects, wherein a position of the data point corresponding to the data object is affected in real-time, and wherein the remaining data points in the plurality of data points are unaffected. In addition, the present invention provides another method and computer program product.
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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：US10775879B1
公开(公告)日：2020-09-15
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：US20200234454A1
公开(公告)日：2020-07-23
申请号：US16840885
申请日：2020-04-06
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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Patent Agency Ranking
公开(公告)号：US11238369B2
公开(公告)日：2022-02-01
申请号：US16148432
申请日：2018-10-01
Applicant: International Business Machines Corporation
Inventor： Cagatay Demiralp , Marco Cavallo
Abstract: Methods and systems of classification model evaluation are described. A processor may generate a classifier track comprising visual indicators representing the set of classifier labels. The classifier labels may be based on output data of a classification model. The processor may generate a label track comprising visual indicators representing a set of observed labels received from a device. The processor may output the classifier track and the label track on a user interface. The processor may receive a request to evaluate the classification model, where the request may indicate a performance metric. The processor may identify a set of operators associated with the performance metric. The processor may execute the identified set of operators on the classifier track and the label track. The processor may generate a performance track indicating the performance metric of the classification model. The processor may output the performance track on the user interface.
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公开(公告)号：US11010176B2
公开(公告)日：2021-05-18
申请号：US16157310
申请日：2018-10-11
Applicant: International Business Machines Corporation
Inventor： Marco Cavallo , Jenna Reinen , Ravi Tejwani , Aldis Sipolins , Hui Wu
Abstract: A data presentation method through augmented reality, system, and computer program product include creating a file container for a presentation that supports raw data embedding and definition of available interactions and levels of confidentiality of information for the presentation, streaming presentation content from the file container to a plurality of augmented reality devices, and generating a personalized individual interactive experience of the presentation content for at least one person wearing an augmented reality device in the plurality of augmented reality devices.
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公开(公告)号：US10922821B2
公开(公告)日：2021-02-16
申请号：US16840885
申请日：2020-04-06
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：US10725540B2
公开(公告)日：2020-07-28
申请号：US16023427
申请日：2018-06-29
Applicant: International Business Machines Corporation
Inventor： Aldis Sipolins , Jenna Reinen , Ravi Tejwani , Marco Cavallo , Hui Wu
Abstract: Augmented reality speed reading is provided by detecting a reader's changing gaze direction; detecting movements of the reader's eye; and between movements of the reader's eye, displaying text at the reader's gaze direction. An exemplary apparatus includes an eye illuminator that delivers light to a reader's eye; an eyeward camera that generates digital images of the reader's eye including reflected light from the eye illuminator; a display; and a processor that is connected in communication with the eyeward camera and the display. The processor implements an eye tracking module that receives the digital images from the eyeward camera and detects the reader's gaze direction, and the processor implements a text display module that controls the display to present text at the reader's gaze direction.
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公开(公告)号：US20190205478A1
公开(公告)日：2019-07-04
申请号：US15860719
申请日：2018-01-03
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Marco Cavallo , Cagatay Demiralp
CPC classification number: G06F16/9024 , G06F17/15 , G06F17/17 , G06F17/18 , G06T11/206
Abstract: Methods for enhanced exploration of dimensionally reduced data. The method including: obtaining at least one data set having a plurality of data objects, wherein each data object is characterized by a plurality of numerical features; applying a dimensionality reduction technique to the at least one data set; generating a two-dimensional scatter plot of the at least one data set, wherein each data object in the plurality of data objects corresponds to a data point in a plurality of data points in the scatter plot; and altering at least one numerical feature of a data object in the plurality of data objects, wherein a position of the data point corresponding to the data object is affected in real-time, and wherein the remaining data points in the plurality of data points are unaffected. In addition, the present invention provides another method and computer program product.
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