Invention Grant
US08340400B2 Systems and methods for extracting planar features, matching the planar features, and estimating motion from the planar features
有权
用于提取平面特征，匹配平面特征以及从平面特征估计运动的系统和方法
- Patent Title: Systems and methods for extracting planar features, matching the planar features, and estimating motion from the planar features
- Patent Title (中): 用于提取平面特征，匹配平面特征以及从平面特征估计运动的系统和方法
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Application No.: US12436224Application Date: 2009-05-06
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Publication No.: US08340400B2Publication Date: 2012-12-25
- Inventor: Jan Lukas , Ondrej Kotaba
- Applicant: Jan Lukas , Ondrej Kotaba
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Fogg & Powers LLC
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
A method of controlling an actuator based on a set of three-dimensional (3D) data points is provided. The method includes obtaining a first set of 3D data points for a scene and a second set of 3D data points for a scene with a sensor. At least a first set of planar features is extracted from the first set of 3D data point. At least a second set of planar features is extracted from the second set of 3D data points. A motion is determined between the first set of 3D data points and the second set of 3D data points based on a rotation and a translation from the at least a first set to the at least a second set. At least one actuator is controlled based on the motion.
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