Chiara Romanengo, Chiara Romanengo, Andrea Raffo, Andrea Raffo, Silvia Biasotti, Silvia Biasotti, Bianca Falcidieno, Bianca Falcidieno, Vlassis Fotis, Vlassis Fotis, Ioannis Romanelis, Ioannis Romanelis, Eleftheria Psatha, Eleftheria Psatha, Konstantinos Moustakas, Konstantinos Moustakas, Ivan Sipiran, Ivan Sipiran, Quang-Thuc Nguyen, Quang-Thuc Nguyen, Chi -Bien Chu, Chi -Bien Chu, Khoi-Nguyen Nguyen-Ngoc, Khoi-Nguyen Nguyen-Ngoc, Dinh-Khoi Vo, Dinh-Khoi Vo, Tuan-An To, Tuan-An To, Nham-Tan Nguyen, Nham-Tan Nguyen, Nhat-Quynh Le-Pham, Nhat-Quynh Le-Pham, Hai-Dang Nguyen, Hai-Dang Nguyen, Minh-Triet Tran, Minh-Triet Tran, Yifan Qie, Yifan Qie, Nabil Anwer, Nabil Anwer
This paper presents the methods that have participated in the SHREC 2022 track on the fitting and recognition of simple geometric primitives on point clouds. As simple primitives we mean the classical surface primitives derived from constructive solid geometry, i.e., planes, spheres, cylinders, cones and tori. The aim of the track is to evaluate the quality of automatic algorithms for fitting and recognizing geometric primitives on point clouds. Specifically, the goal is to identify, for each point cloud, its primitive type and some geometric descriptors. For this purpose, we created a synthetic dataset, divided into a training set and a test set, containing segments perturbed with different kinds of point cloud artifacts. Among the six participants to this track, two are based on direct methods, while four are either fully based on deep learning or combine direct and neural approaches. The performance of the methods is evaluated using various classification and approximation measures. (C) 2022 Elsevier Ltd. All rights reserved.
Romanengo, C, Raffo, A, Biasotti, S, Falcidieno, B, Fotis, V, Romanelis, I, Psatha, E, Moustakas, K, Sipiran, I, Nguyen, Q-T, Chu, C-B, Nguyen-Ngoc, K-N, Vo, D-K, To, T-A, Nguyen, N-T, Le-Pham, N-Q, Nguyen, H-D, Tran, M-T, Qie, Y & Anwer, N 2022, 'Shrec 2022: Fitting and recognition of simple geometric primitives on point clouds', Computers & Graphics-uk, vol. 107, pp. 32-49. https://doi.org/10.1016/j.cag.2022.07.004
Romanengo, C., Raffo, A., Biasotti, S., Falcidieno, B., Fotis, V., Romanelis, I., Psatha, E., Moustakas, K., Sipiran, I., Nguyen, Q.-T., Chu, C. .-B., Nguyen-Ngoc, K.-N., Vo, D.-K., To, T.-A., Nguyen, N.-T., Le-Pham, N.-Q., Nguyen, H.-D., Tran, M.-T., Qie, Y., & Anwer, N. (2022). Shrec 2022: Fitting and recognition of simple geometric primitives on point clouds. Computers & Graphics-uk, 107, 32-49. https://doi.org/10.1016/j.cag.2022.07.004
@article{2c84f6e23226418d8ee3132f00be9708,
title = "Shrec 2022: Fitting and recognition of simple geometric primitives on point clouds",
abstract = "This paper presents the methods that have participated in the SHREC 2022 track on the fitting and recognition of simple geometric primitives on point clouds. As simple primitives we mean the classical surface primitives derived from constructive solid geometry, i.e., planes, spheres, cylinders, cones and tori. The aim of the track is to evaluate the quality of automatic algorithms for fitting and recognizing geometric primitives on point clouds. Specifically, the goal is to identify, for each point cloud, its primitive type and some geometric descriptors. For this purpose, we created a synthetic dataset, divided into a training set and a test set, containing segments perturbed with different kinds of point cloud artifacts. Among the six participants to this track, two are based on direct methods, while four are either fully based on deep learning or combine direct and neural approaches. The performance of the methods is evaluated using various classification and approximation measures. (C) 2022 Elsevier Ltd. All rights reserved.",
keywords = "Fitting primitives, Geometric primitives, Primitive descriptors, Primitive recognition, Shrec",
author = "Chiara Romanengo and Andrea Raffo and Silvia Biasotti and Bianca Falcidieno and Vlassis Fotis and Ioannis Romanelis and Eleftheria Psatha and Konstantinos Moustakas and Ivan Sipiran and Quang-Thuc Nguyen and Chu, \{Chi -Bien\} and Khoi-Nguyen Nguyen-Ngoc and Dinh-Khoi Vo and Tuan-An To and Nham-Tan Nguyen and Nhat-Quynh Le-Pham and Hai-Dang Nguyen and Minh-Triet Tran and Yifan Qie and Nabil Anwer",
year = "2022",
month = oct,
doi = "10.1016/j.cag.2022.07.004",
language = "English",
volume = "107",
pages = "32--49",
journal = "Computers \& Graphics-uk",
issn = "0097-8493",
publisher = "Elsevier",
note = "Symposium on 3D Object Retrieval (3DOR) ; Conference date: 01-09-2022 Through 02-09-2022",
}