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Paper Abstract and Keywords
Presentation 2024-03-14 16:10
Creation of 3D model from ToF camera using light reflection intensity
Shuto Ogura (Tokushima Univ.), Toshihide Kobayasi, Atsushi Suzuki, Ryousuke Nakagoshi (JVCKENWOOD Corp.), Haruki Mizusina, Kenji Yamamoto (Tokushima Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) We propose an algorithm that uses the reflection intensity of light to remove flying pixels from a 3D point cloud model captured by a ToF camera. We compare the proposed method with conventional methods such as RGB value method and statistical method in terms of flying pixel removal and computation time. In addition, we propose a smoothing algorithm that combines a region segmentation process, which treats the captured data as an image, and a plane approximation process, which treats the data as a 3D point cloud, in order to reduce the problem of undulations in the entire 3D point cloud model that are not part of the object. Experiments will be conducted while varying the number of regions to confirm that the undulation can be reduced.
Keyword (in Japanese) (See Japanese page) 
(in English) 3D point cloud model / ToF / flying pixel / segmentation / planar approximation / smoothing / /  
Reference Info. ITE Tech. Rep., vol. 48, no. 12, 3DMT2024-13, pp. 49-52, March 2024.
Paper # 3DMT2024-13 
Date of Issue 2024-03-07 (3DMT) 
ISSN Online edition: ISSN 2424-1970
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Conference Information
Committee 3DMT  
Conference Date 2024-03-14 - 2024-03-15 
Place (in Japanese) (See Japanese page) 
Place (in English)  
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Paper Information
Registration To 3DMT 
Conference Code 2024-03-3DMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Creation of 3D model from ToF camera using light reflection intensity 
Sub Title (in English)  
Keyword(1) 3D point cloud model  
Keyword(2) ToF  
Keyword(3) flying pixel  
Keyword(4) segmentation  
Keyword(5) planar approximation  
Keyword(6) smoothing  
1st Author's Name Shuto Ogura  
1st Author's Affiliation Tokushima University (Tokushima Univ.)
2nd Author's Name Toshihide Kobayasi  
2nd Author's Affiliation JVCKENWOOD Corporation (JVCKENWOOD Corp.)
3rd Author's Name Atsushi Suzuki  
3rd Author's Affiliation JVCKENWOOD Corporation (JVCKENWOOD Corp.)
4th Author's Name Ryousuke Nakagoshi  
4th Author's Affiliation JVCKENWOOD Corporation (JVCKENWOOD Corp.)
5th Author's Name Haruki Mizusina  
5th Author's Affiliation Tokushima University (Tokushima Univ.)
6th Author's Name Kenji Yamamoto  
6th Author's Affiliation Tokushima University (Tokushima Univ.)
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Speaker Author-1 
Date Time 2024-03-14 16:10:00 
Presentation Time 20 minutes 
Registration for 3DMT 
Paper # 3DMT2024-13 
Volume (vol) vol.48 
Number (no) no.12 
Page pp.49-52 
Date of Issue 2024-03-07 (3DMT) 

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