Shape from focus image processing approach based 3D model construction of manufactured part
The purpose of this research is to develop a process and an algorithm to create a 3D model of the surface a part. This is accomplished using a single camera and a CNC machine as a movable stage. A gradient based focus measure operator written in MATLAB is used to process the images and to generate t...
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2018
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ndltd-pacific.edu-oai-scholarlycommons.pacific.edu-uop_etds-45672021-08-24T05:15:55Z Shape from focus image processing approach based 3D model construction of manufactured part Wendland, Mitchel The purpose of this research is to develop a process and an algorithm to create a 3D model of the surface a part. This is accomplished using a single camera and a CNC machine as a movable stage. A gradient based focus measure operator written in MATLAB is used to process the images and to generate the surface model. The scopes of this research are image processing and surface model generation as well as verifying part accuracy. The algorithm is able to create a rough surface model of a photographed part, and with careful calibration in a limited number of scenarios has been used in checking part z dimensions. 2018-01-01T08:00:00Z text application/pdf https://scholarlycommons.pacific.edu/uop_etds/3569 https://scholarlycommons.pacific.edu/cgi/viewcontent.cgi?article=4567&context=uop_etds University of the Pacific Theses and Dissertations Scholarly Commons Camera Focus Measure Operator MATLAB Shape from Focus Engineering Mechanical Engineering |
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Others
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Camera Focus Measure Operator MATLAB Shape from Focus Engineering Mechanical Engineering |
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Camera Focus Measure Operator MATLAB Shape from Focus Engineering Mechanical Engineering Wendland, Mitchel Shape from focus image processing approach based 3D model construction of manufactured part |
| description |
The purpose of this research is to develop a process and an algorithm to create a 3D model of the surface a part. This is accomplished using a single camera and a CNC machine as a movable stage. A gradient based focus measure operator written in MATLAB is used to process the images and to generate the surface model. The scopes of this research are image processing and surface model generation as well as verifying part accuracy. The algorithm is able to create a rough surface model of a photographed part, and with careful calibration in a limited number of scenarios has been used in checking part z dimensions. |
| author |
Wendland, Mitchel |
| author_facet |
Wendland, Mitchel |
| author_sort |
Wendland, Mitchel |
| title |
Shape from focus image processing approach based 3D model construction of manufactured part |
| title_short |
Shape from focus image processing approach based 3D model construction of manufactured part |
| title_full |
Shape from focus image processing approach based 3D model construction of manufactured part |
| title_fullStr |
Shape from focus image processing approach based 3D model construction of manufactured part |
| title_full_unstemmed |
Shape from focus image processing approach based 3D model construction of manufactured part |
| title_sort |
shape from focus image processing approach based 3d model construction of manufactured part |
| publisher |
Scholarly Commons |
| publishDate |
2018 |
| url |
https://scholarlycommons.pacific.edu/uop_etds/3569 https://scholarlycommons.pacific.edu/cgi/viewcontent.cgi?article=4567&context=uop_etds |
| work_keys_str_mv |
AT wendlandmitchel shapefromfocusimageprocessingapproachbased3dmodelconstructionofmanufacturedpart |
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1719472395832524800 |