3DOR 2023 - Short Papers

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August 31 – September 1, 2023 | Lille, France

Table of Contents

Short Papers

SHREC 2023: Detection of Symmetries on 3D Point Clouds Representing Simple Shapes

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Ivan Sipiran, Chiara Romanengo, Bianca Falcidieno, Silvia Biasotti, Gerasimos Arvanitis, Chen Chen, Vlassis Fotis, Jianfang He, Xiaoling Lv, Konstantinos Moustakas, Silong Peng, Ioannis Romanelis, Wenhao Sun, Christoforos Vlachos, Ziyu Wu, and Qiong Xie

synScan - A Large-Scale Dataset for Instance Level Recognition on Partial Scan Data

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Marian Bookhahn and Frank Neumann

VariGrad: A Novel Feature Vector Architecture for Geometric Deep Learning on Unregistered Data

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Emmanuel Hartman and Emery Pierson

SHREC 2023: Detection of Symmetries on 3D Point Clouds Representing Simple Shapes

Sipiran, Ivan; Romanengo, Chiara; Falcidieno, Bianca; Biasotti, Silvia; Arvanitis, Gerasimos; Chen, Chen; Fotis, Vlassis; He, Jianfang; Lv, Xiaoling; Moustakas, Konstantinos; Peng, Silong; Romanelis, Ioannis; Sun, Wenhao; Vlachos, Christoforos; Wu, Ziyu; Xie, Qiong (The Eurographics Association, 2023)

This paper presents the methods that participated in the SHREC 2023 track focused on detecting symmetries on 3D point clouds representing simple shapes. By simple shapes, we mean surfaces generated by different types of ...
synScan - A Large-Scale Dataset for Instance Level Recognition on Partial Scan Data

Bookhahn, Marian; Neumann, Frank (The Eurographics Association, 2023)

Devices supporting depth-sensing technologies become more and more available, making it easier to access geometry-data driven services like 3D model or scene reconstruction. Utilizing these depth sensors, very large datasets ...
VariGrad: A Novel Feature Vector Architecture for Geometric Deep Learning on Unregistered Data

Hartman, Emmanuel; Pierson, Emery (The Eurographics Association, 2023)

We present a novel geometric deep learning layer that leverages the varifold gradient (VariGrad) to compute feature vector representations of 3D geometric data. These feature vectors can be used in a variety of downstream ...
Eurographics Workshop on 3D Object Retrieval - Short Papers: Frontmatter

Fugacci, Ulderico; Lavoué, Guillaume; Veltkamp, Remco C. (The Eurographics Association, 2023)