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Paper Abstract and Keywords
Presentation 2020-02-28 16:10
Compact model mapping based on precise sparse point cloud matching
HungYa Tsai, Yuya Ieiri, Reiko Hishiyama (Waseda University)
Abstract (in Japanese) (See Japanese page) 
(in English) Augmented Reality (AR) has gained a lot of attention in recent years due to its limitless imagination. Model
mapping is one of the most important factors that make the AR more realistic and immersive. Previous works require tons of images to reconstruct the dense 3D point cloud for further matching, however, it takes lots of time and cost. In this work, we present a sparse point cloud generating algorithm, which assigns a weight to each captured point cloud based on its distinctiveness and distribution. We retain the most distinctive points for further matching, projecting and mapping the virtual model onto the physical one. Experiments show that this approach can save a considerable amount of time while maintaining similar matching and mapping accuracy
Keyword (in Japanese) (See Japanese page) 
(in English) Augmented Reality / Model Mapping / Point Cloud / Photogrammetry / / / /  
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Conference Information
Committee HI IEICE-IE IEICE-ITS MMS ME AIT  
Conference Date 2020-02-27 - 2020-02-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Image Processing, etc. 
Paper Information
Registration To IEICE-IE 
Conference Code 2020-02-HI-IE-ITS-MMS-ME-AIT 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Compact model mapping based on precise sparse point cloud matching 
Sub Title (in English)  
Keyword(1) Augmented Reality  
Keyword(2) Model Mapping  
Keyword(3) Point Cloud  
Keyword(4) Photogrammetry  
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1st Author's Name HungYa Tsai  
1st Author's Affiliation Waseda University (Waseda University)
2nd Author's Name Yuya Ieiri  
2nd Author's Affiliation Waseda University (Waseda University)
3rd Author's Name Reiko Hishiyama  
3rd Author's Affiliation Waseda University (Waseda University)
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Speaker Author-1 
Date Time 2020-02-28 16:10:00 
Presentation Time 15 minutes 
Registration for IEICE-IE 
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Volume (vol) vol.44 
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