Unsupervised Model Building Of 3D Objects Using Range Information

Denis Laurendeau; Denis Poussart

doi:10.1117/12.938793

23 October 1986 Unsupervised Model Building Of 3D Objects Using Range Information

Denis Laurendeau, Denis Poussart

Proceedings Volume 0665, Optical Techniques for Industrial Inspection; (1986) https://doi.org/10.1117/12.938793
Event: 1986 Quebec Symposium, 1986, Quebec City, Canada

Abstract

This paper presents a method for building the model of a 3D object from a range image provided by a fast range finder. The model is an adjacency graph describing the connectivity properties of neighbouring regions (facets) of the object. Each region is obtained from the segmentation scheme based on the analysis of the hemispheric histogram. The histogram organizes the surface orientation information. The model is built in an unsupervised manner and provides a compact description of the object. The model builder could be integrated in an automatic 3D object recognition system.

Citation Download Citation

Denis Laurendeau and Denis Poussart "Unsupervised Model Building Of 3D Objects Using Range Information", Proc. SPIE 0665, Optical Techniques for Industrial Inspection, (23 October 1986); https://doi.org/10.1117/12.938793

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