Part-level single-view 3D shape reconstruction with multiple types of primitives

Mami Kikuchi; Seiya Ito; Naoshi Kaneko; Kazuhiko Sumi

doi:10.1117/12.2688290

28 July 2023 Part-level single-view 3D shape reconstruction with multiple types of primitives

Mami Kikuchi, Seiya Ito, Naoshi Kaneko, Kazuhiko Sumi

Proceedings Volume 12749, Sixteenth International Conference on Quality Control by Artificial Vision; 1274902 (2023) https://doi.org/10.1117/12.2688290
Event: Sixteenth International Conference on Quality Control by Artificial Vision, 2023, Albi, France

Abstract

In recent years, various methods have been proposed for reconstructing the 3D shape of an object from a single view image. While methods that reconstruct the object as a single model show promising results, they often lack part-level details. On the other hand, part-level reconstruction methods provide recognition of parts but struggle to represent detailed shapes due to the use of a single primitive. To address this issue, this paper proposes a Compositionally Generalizable 3D Structure Prediction Network using Multiple Types of Primitives (CompNet-MTP). CompNet-MTP first estimates the parameters of each type of primitive for every part and then selects the appropriate primitive type to construct the 3D shape of the object. In the experiments, we used cylinders in addition to cuboids, which are commonly used as primitive shapes. Experimental results confirm the effectiveness of the proposed network in handling multiple types of primitives.

Citation Download Citation

Mami Kikuchi, Seiya Ito, Naoshi Kaneko, and Kazuhiko Sumi "Part-level single-view 3D shape reconstruction with multiple types of primitives", Proc. SPIE 12749, Sixteenth International Conference on Quality Control by Artificial Vision, 1274902 (28 July 2023); https://doi.org/10.1117/12.2688290

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

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
8 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

3D modeling

Education and training

Image segmentation

Network architectures

3D mask effects

3D image processing

3D image reconstruction

Show All Keywords

Keywords/Phrases

Search In:

Publication Years