Dennis Casey Park

US Patent:

20150154454, Jun 4, 2015

Filed:

Feb 13, 2015

Appl. No.:

14/622364

Inventors:

- Redmond WA, US
Dennis I. Park - Irvine CA, US

International Classification:

G06K 9/00
G06T 7/20

Abstract:

The techniques and systems described herein are directed to isolating part-centric motion in a visual scene and stabilizing (e.g., removing) motion in the visual scene that is associated with camera-centric motion and/or object-centric motion. By removing the motion that is associated with the camera-centric motion and/or the object-centric motion, the techniques are able to focus motion feature extraction mechanisms (e.g., temporal differencing) on the isolated part-centric motion. The extracted motion features may then be used to recognize and/or detect the particular type of object and/or estimate a pose or position of a particular type of object.

US Patent:

20140341474, Nov 20, 2014

Filed:

May 16, 2013

Appl. No.:

13/895964

Inventors:

- Redmond WA, US
Dennis I. Park - Irvine CA, US

Assignee:

Microsoft Corporation - Redmond WA

International Classification:

G06T 7/00

US Classification:

382197

Abstract:

The techniques and systems described herein are directed to isolating part-centric motion in a visual scene and stabilizing (e.g., removing) motion in the visual scene that is associated with camera-centric motion and/or object-centric motion. By removing the motion that is associated with the camera-centric motion and/or the object-centric motion, the techniques are able to focus motion feature extraction mechanisms (e.g., temporal differencing) on the isolated part-centric motion. The extracted motion features may then be used to recognize and/or detect the particular type of object and/or estimate a pose or position of a particular type of object.