Abstract: The present disclosure provides a system and method to convert three-dimensional data into a two-dimensional height displacement map and extract the three-dimensional features and dimensions of a three-dimensional object using a two-dimensional image processing technique. An illumination source of the system scans across the workspace using a line laser and generates a two-dimensional height displacement map of the workspace. The individual pixel location represents an actual workspace sampled location. The pixel gray scale intensity represents the Z displacement height at the pixel location. A processing device processes the features and dimensions within two-dimensional image as a gray scale using two-dimensional image processing such as pattern match, blob, convolution and edge detection.
Type:
Grant
Filed:
April 29, 2015
Date of Patent:
December 11, 2018
Assignee:
GENERIC POWER PTD LTD
Inventors:
Kok Weng Wong, Albert Archwamety, Han Cheng Ge, Ruini Cao
Abstract: The present disclosure provides a system and method to convert three-dimensional data into a two-dimensional height displacement map and extract the three-dimensional features and dimensions of a three-dimensional object using a two-dimensional image processing technique. An illumination source of the system scans across the workspace using a line laser and generates a two-dimensional height displacement map of the workspace. The individual pixel location represents an actual workspace sampled location. The pixel gray scale intensity represents the Z displacement height at the pixel location. A processing device processes the features and dimensions within two-dimensional image as a gray scale using two-dimensional image processing such as pattern match, blob, convolution and edge detection.
Type:
Application
Filed:
April 29, 2015
Publication date:
September 7, 2017
Applicant:
Generic Power PTD LTD
Inventors:
Kok Weng WONG, Albert ARCHWAMETY, Han Cheng GE, Ruini CAO