Patents by Inventor Szymon Stachniak
Szymon Stachniak has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10147194Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may then be discarded to isolate one or more voxels associated with a foreground object such as a human target and the isolated voxels associated with the foreground object may be processed.Type: GrantFiled: May 8, 2017Date of Patent: December 4, 2018Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Craig Peeper, Johnny Lee, Tommer Leyvand, Szymon Stachniak
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Patent number: 9823764Abstract: A method to identify a targeted object based on eye tracking and gesture recognition. The method is enacted in a compute system controlled by a user and operatively coupled to a machine vision system. In this method, the compute system receives, from the machine vision system, video imaging a head and pointer of the user. Based on the video, the compute system computes a geometric line of sight of the user, which is partly occluded by the pointer. Then, with reference to position data for one or more objects, the compute system identifies the targeted object, situated along the geometric line of sight.Type: GrantFiled: December 3, 2014Date of Patent: November 21, 2017Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventors: Mark Schwesinger, Tommer Leyvand, Szymon Stachniak
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Patent number: 9821226Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may also be removed to isolate one or more voxels associated with a foreground object such as a human target. A location or position of one or more extremities of the isolated human target may be determined and a model may be adjusted based on the location or position of the one or more extremities.Type: GrantFiled: January 22, 2015Date of Patent: November 21, 2017Assignee: Microsoft Technology Licensing, LLCInventors: Tommer Leyvand, Johnny Lee, Craig Peeper, Szymon Stachniak, Shao Liu
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Publication number: 20170278251Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may then be discarded to isolate one or more voxels associated with a foreground object such as a human target and the isolated voxels associated with the foreground object may be processed.Type: ApplicationFiled: May 8, 2017Publication date: September 28, 2017Inventors: Craig Peeper, Johnny Lee, Tommer Leyvand, Szymon Stachniak
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Patent number: 9679390Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may then be discarded to isolate one or more voxels associated with a foreground object such as a human target and the isolated voxels associated with the foreground object may be processed.Type: GrantFiled: December 30, 2013Date of Patent: June 13, 2017Assignee: Microsoft Technology Licensing, LLCInventors: Craig Peeper, Johnny Lee, Tommer Leyvand, Szymon Stachniak
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Patent number: 9522328Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may also be removed to isolate one or more voxels associated with a foreground object such as a human target. A location or position of one or more extremities of the isolated human target may be determined and a model may be adjusted based on the location or position of the one or more extremities.Type: GrantFiled: September 4, 2014Date of Patent: December 20, 2016Assignee: Microsoft Technology Licensing, LLCInventors: Tommer Leyvand, Johnny Chung Lee, Szymon Stachniak, Craig Peeper, Shao Liu
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Publication number: 20160162082Abstract: A method to identify a targeted object based on eye tracking and gesture recognition. The method is enacted in a compute system controlled by a user and operatively coupled to a machine vision system. In this method, the compute system receives, from the machine vision system, video imaging a head and pointer of the user. Based on the video, the compute system computes a geometric line of sight of the user, which is partly occluded by the pointer. Then, with reference to position data for one or more objects, the compute system identifies the targeted object, situated along the geometric line of sight.Type: ApplicationFiled: December 3, 2014Publication date: June 9, 2016Inventors: Mark Schwesinger, Tommer Leyvand, Szymon Stachniak
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Publication number: 20150131862Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may also be removed to isolate one or more voxels associated with a foreground object such as a human target. A location or position of one or more extremities of the isolated human target may be determined and a model may be adjusted based on the location or position of the one or more extremities.Type: ApplicationFiled: January 22, 2015Publication date: May 14, 2015Inventors: Tommer Leyvand, Johnny Lee, Craig Peeper, Szymon Stachniak, Shao Liu
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Patent number: 8970487Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may also be removed to isolate one or more voxels associated with a foreground object such as a human target. A location or position of one or more extremities of the isolated human target may be determined and a model may be adjusted based on the location or position of the one or more extremities.Type: GrantFiled: October 21, 2013Date of Patent: March 3, 2015Assignee: Microsoft Technology Licensing, LLCInventors: Tommer Leyvand, Johnny Lee, Craig Peeper, Szymon Stachniak, Shao Liu
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Publication number: 20140375557Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may also be removed to isolate one or more voxels associated with a foreground object such as a human target. A location or position of one or more extremities of the isolated human target may be determined and a model may be adjusted based on the location or position of the one or more extremities.Type: ApplicationFiled: September 4, 2014Publication date: December 25, 2014Inventors: Tommer Leyvand, Johnny Chung Lee, Szymon Stachniak, Craig Peeper, Shao Liu
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Patent number: 8867820Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may then be discarded to isolate one or more voxels associated with a foreground object such as a human target and the isolated voxels associated with the foreground object may be processed.Type: GrantFiled: October 7, 2009Date of Patent: October 21, 2014Assignee: Microsoft CorporationInventors: Craig Peeper, Johnny Lee, Tommer Leyvand, Szymon Stachniak
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Patent number: 8861839Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may also be removed to isolate one or more voxels associated with a foreground object such as a human target. A location or position of one or more extremities of the isolated human target may be determined and a model may be adjusted based on the location or position of the one or more extremities.Type: GrantFiled: September 23, 2013Date of Patent: October 14, 2014Assignee: Microsoft CorporationInventors: Tommer Leyvand, Johnny Chung Lee, Szymon Stachniak, Craig Peeper, Shao Liu
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Patent number: 8824780Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may also be removed to isolate one or more voxels associated with a foreground object such as a human target. A location or position of one or more extremities of the isolated human target may be determined and a model may be adjusted based on the location or position of the one or more extremities.Type: GrantFiled: September 23, 2013Date of Patent: September 2, 2014Assignee: Microsoft CorporationInventors: Tommer Leyvand, Johnny Chung Lee, Szymon Stachniak, Craig Peeper, Shao Liu
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Publication number: 20140112547Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may then be discarded to isolate one or more voxels associated with a foreground object such as a human target and the isolated voxels associated with the foreground object may be processed.Type: ApplicationFiled: December 30, 2013Publication date: April 24, 2014Inventors: Craig Peeper, Johnny Lee, Tommer Leyvand, Szymon Stachniak
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Publication number: 20140044309Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may also be removed to isolate one or more voxels associated with a foreground object such as a human target. A location or position of one or more extremities of the isolated human target may be determined and a model may be adjusted based on the location or position of the one or more extremities.Type: ApplicationFiled: October 21, 2013Publication date: February 13, 2014Applicant: Microsoft CorporationInventors: Tommer Leyvand, Johnny Lee, Craig Peeper, Szymon Stachniak, Shao Liu
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Publication number: 20140022161Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may also be removed to isolate one or more voxels associated with a foreground object such as a human target. A location or position of one or more extremities of the isolated human target may be determined and a model may be adjusted based on the location or position of the one or more extremities.Type: ApplicationFiled: September 23, 2013Publication date: January 23, 2014Applicant: Microsoft CorporationInventors: Tommer Leyvand, Johnny Lee, Szymon Stachniak, Craig Peeper, Shao Liu
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Patent number: 8634636Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may then be discarded to isolate one or more voxels associated with a foreground object such as a human target and the isolated voxels associated with the foreground object may be processed.Type: GrantFiled: October 7, 2009Date of Patent: January 21, 2014Assignee: Microsoft CorporationInventors: Craig Peeper, Johnny Lee, Tommer Leyvand, Szymon Stachniak
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Patent number: 8564534Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may also be removed to isolate one or more voxels associated with a foreground object such as a human target. A location or position of one or more extremities of the isolated human target may be determined and a model may be adjusted based on the location or position of the one or more extremities.Type: GrantFiled: October 7, 2009Date of Patent: October 22, 2013Assignee: Microsoft CorporationInventors: Tommer Leyvand, Johnny Lee, Craig Peeper, Szymon Stachniak, Shao Liu
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Patent number: 8553934Abstract: Techniques are provided for re-orienting a field of view of a depth camera having one or more sensors. The depth camera may have one or more sensors for generating a depth image and may also have an RGB camera. In some embodiments, the field of view is re-oriented based on the depth image. The position of the sensor(s) may be altered to change the field of view automatically based on an analysis of objects in the depth image. The re-orientation process may be repeated until a desired orientation of the sensor is determined. Input from the RGB camera might be used to validate a final orientation of the depth camera, but is not required to during the process of determining new possible orientation of the field of view.Type: GrantFiled: December 8, 2010Date of Patent: October 8, 2013Assignee: Microsoft CorporationInventors: Stanley W. Adermann, Mark Plagge, Craig Peeper, Szymon Stachniak, David C. Kline
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Patent number: 8542910Abstract: An image such as a depth image of a scene may be received, observed, or captured by a device. A grid of voxels may then be generated based on the depth image such that the depth image may be downsampled. A background included in the grid of voxels may also be removed to isolate one or more voxels associated with a foreground object such as a human target. A location or position of one or more extremities of the isolated human target may be determined and a model may be adjusted based on the location or position of the one or more extremities.Type: GrantFiled: February 2, 2012Date of Patent: September 24, 2013Assignee: Microsoft CorporationInventors: Tommer Leyvand, Johnny Lee, Szymon Stachniak, Craig Peeper, Shao Liu