Total for the last 12 months
number of access : ?
number of downloads : ?
ID 118059
Author
Yamazoe, Kouki Tokushima University
Sasao, Tomoyo The University of Tokyo KAKEN Search Researchers
Keywords
X-ray CT images
Puppets
Shape reconstruction
Graph cut method
Machine learning
Content Type
Book
Description
In this paper, we discuss a 3D shape reconstruction method of Japanese traditional puppet heads for a digital archiving. Especially, to reconstruct an inner shape of head, we use CT images. First, we divide four regions (wood, hair, paint, and air) by thresholds based on manual directed regions. After that, we divide these regions by a graph cut method. And we also present a method to estimate 3D shape of parts in puppet head. This method is also based on a graph cut method. Moreover, we also discuss a method to distinguish material of puppet head by machine learning. Here we use “U-Net” to extract wood parts of puppet head from its CT images. And we show experimental results by these methods.
ISBN
9783031063817
9783031063800
Journal Title
Frontiers of Computer Vision
ISSN
18650929
18650937
Publisher
Springer
Start Page
49
End Page
63
Published Date
2022-05-17
Remark
28th International Workshop, IW-FCV 2022, Hiroshima, Japan, February 21–22, 2022, Revised Selected Papers
Part of the book series: Communications in Computer and Information Science (CCIS, volume 1578)
EDB ID
DOI (Published Version)
URL ( Publisher's Version )
FullText File
language
eng
TextVersion
Author
departments
Science and Technology
Medical Sciences
Center for Community Revitalization