Paper Abstract and Keywords |
Presentation |
2022-07-09 15:40
CT Volume Registration on X Ray Image Using 3D Reconstruction Network Pragyan Shrestha, Chun Xie, Hidehiko Shishido (Univ. of Tsukuba), Yuichi Yoshii (Tokyo Medical Univ.), Itaru Kitahara (Univ. of Tsukuba) MI2022-48 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this research, we propose a novel method for registering X-ray images to CT volumes by reconstructing 3D point clouds and 2D image point matches. Previous methods have utilized mutual information and correlation as the distance function for comparing digitally reconstructed radiographs with target X-ray image for registration. These methods require good initial pose estimates otherwise the optimization would result in local minima. In order to obtain an automatic registration pipeline, we utilize 3D reconstruction network and traditional camera estimation techniques using dense 2D-3D correspondences. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
2D-3D Registration / Deep learning / 3D reconstruction / Camera pose estimation / PnP / ICP / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 98, MI2022-48, pp. 61-65, July 2022. |
Paper # |
MI2022-48 |
Date of Issue |
2022-07-01 (MI) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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MI2022-48 |
Conference Information |
Committee |
MI |
Conference Date |
2022-07-08 - 2022-07-09 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
|
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Medical imaging, recoginition, etc. |
Paper Information |
Registration To |
MI |
Conference Code |
2022-07-MI |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
CT Volume Registration on X Ray Image Using 3D Reconstruction Network |
Sub Title (in English) |
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Keyword(1) |
2D-3D Registration |
Keyword(2) |
Deep learning |
Keyword(3) |
3D reconstruction |
Keyword(4) |
Camera pose estimation |
Keyword(5) |
PnP |
Keyword(6) |
ICP |
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Keyword(8) |
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1st Author's Name |
Pragyan Shrestha |
1st Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
2nd Author's Name |
Chun Xie |
2nd Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
3rd Author's Name |
Hidehiko Shishido |
3rd Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
4th Author's Name |
Yuichi Yoshii |
4th Author's Affiliation |
Tokyo Medical University (Tokyo Medical Univ.) |
5th Author's Name |
Itaru Kitahara |
5th Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
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Speaker |
Author-1 |
Date Time |
2022-07-09 15:40:00 |
Presentation Time |
20 minutes |
Registration for |
MI |
Paper # |
MI2022-48 |
Volume (vol) |
vol.122 |
Number (no) |
no.98 |
Page |
pp.61-65 |
#Pages |
5 |
Date of Issue |
2022-07-01 (MI) |
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