Three-dimensional measurement system for speech research based on structured light

John N. Carter; T. R. Mathews; C. H. Shadle

doi:10.1117/12.23554

1 November 1990 Three-dimensional measurement system for speech research based on structured light

John N. Carter, T. R. Mathews, C. H. Shadle

Proceedings Volume 1349, Applications of Digital Image Processing XIII; (1990) https://doi.org/10.1117/12.23554
Event: 34th Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, 1990, San Diego, CA, United States

Abstract

This paper will describe a novel form of structured light which is currently being used as part of a research project on human speech production. A resolution of better than 1 mm has been achieved in all three directions when our technique is applied in making static measurements of dental impressions and the human face. The resulting three-dimensional data is suitable for the construction of acoustic models both mathematical and physical.

Citation Download Citation

John N. Carter, T. R. Mathews, and C. H. Shadle "Three-dimensional measurement system for speech research based on structured light", Proc. SPIE 1349, Applications of Digital Image Processing XIII, (1 November 1990); https://doi.org/10.1117/12.23554

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available