Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2024-12-16 15:30
Performance evaluation of laryngeal motion measurement using a short-range RGB-D camera
Tomoya Onishi, Yoshihiro Midoh, Hosokawa Kiyohito, Hashida Nao, Jun Shiomi (Osaka Univ.), Toru Yuba (YUBA Method), Hidenori Inohara, Noriyuki Miura (Osaka Univ.) HIP2024-57
Abstract (in Japanese) (See Japanese page) 
(in English) To prevent aspiration pneumonia and other swallowing disorders, it is important to monitor swallowing function on a daily basis using a simple method. In this paper, we evaluate the applicability of laryngeal motion measurement using an RGB-D camera, a non-contact sensor. We simultaneously captured a video with the camera during video fluoroscopic examination and compared the laryngeal motion measured from both the X-ray and camera videos. After proper alignment of both video frames, skin irregularities along the central axis of the larynx were extracted as contours (point cloud). The obtained contour shape had a maximum error of 1.82 mm and a minimum of 0.88 mm. The results suggest the possibility of measuring laryngeal motion using the RGB-D camera.
Keyword (in Japanese) (See Japanese page) 
(in English) Aspiration / swallowing function testing / laryngeal elevation / depth camera / video fluoroscopic examination / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 309, HIP2024-57, pp. 30-34, Dec. 2024.
Paper # HIP2024-57 
Date of Issue 2024-12-09 (HIP) 
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)
Notes on Review This article is a technical report without peer review, and its polished version will be published elsewhere.
Download PDF HIP2024-57

Conference Information
Committee HIP  
Conference Date 2024-12-16 - 2024-12-17 
Place (in Japanese) (See Japanese page) 
Place (in English) RIEC 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To HIP 
Conference Code 2024-12-HIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Performance evaluation of laryngeal motion measurement using a short-range RGB-D camera 
Sub Title (in English)  
Keyword(1) Aspiration  
Keyword(2) swallowing function testing  
Keyword(3) laryngeal elevation  
Keyword(4) depth camera  
Keyword(5) video fluoroscopic examination  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Tomoya Onishi  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Yoshihiro Midoh  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Hosokawa Kiyohito  
3rd Author's Affiliation Osaka University (Osaka Univ.)
4th Author's Name Hashida Nao  
4th Author's Affiliation Osaka University (Osaka Univ.)
5th Author's Name Jun Shiomi  
5th Author's Affiliation Osaka University (Osaka Univ.)
6th Author's Name Toru Yuba  
6th Author's Affiliation The YUBA Method Research and Training Center (YUBA Method)
7th Author's Name Hidenori Inohara  
7th Author's Affiliation Osaka University (Osaka Univ.)
8th Author's Name Noriyuki Miura  
8th Author's Affiliation Osaka University (Osaka Univ.)
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2024-12-16 15:30:00 
Presentation Time 30 minutes 
Registration for HIP 
Paper # HIP2024-57 
Volume (vol) vol.124 
Number (no) no.309 
Page pp.30-34 
#Pages 5 
Date of Issue 2024-12-09 (HIP) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan