Title
A benchmark of simulated range images for partial shape retrieval
Date Issued
21 October 2014
Access level
open access
Resource Type
journal article
Author(s)
Meruane R.
Bustos B.
Schreck T.
Li B.
Lu Y.
Johan H.
P
Publisher(s)
Springer Verlag
Abstract
In this paper, we address the evaluation of algorithms for partial shape retrieval using a large-scale simulated benchmark of partial views which are used as queries. Since the scanning of real objects is a time-consuming task, we create a simulation that generates a set of views from a target model and at different levels of complexity (amount of missing data). In total, our benchmark contains 7,200 partial views. Furthermore, we propose the use of weighted effectiveness measures based on the complexity of a query. With these characteristics, we aim at jointly evaluating the effectiveness, efficiency and robustness of existing algorithms. As a result of our evaluation, we found that a combination of methods provides the best effectiveness, mainly due to the complementary information that they deliver. The obtained results open new questions regarding the difficulty of the partial shape retrieval problem. As a consequence, potential future directions are also identified.
Start page
1293
End page
1308
Volume
30
Issue
11
Language
English
OCDE Knowledge area
Ciencias de la computación
Scopus EID
2-s2.0-84911004292
Source
Visual Computer
ISSN of the container
01782789
Sponsor(s)
The work of Ivan Sipiran and Tobias Schreck was supported by EC FP7 STREP Project PRESIOUS, Grant No. 600533. Benjamin Bustos has been partially funded by FONDECYT (Chile) Project 1140783. This work of Bo Li and Yijuan Lu has been supported by the Army Research Office grant W911NF-12-1-0057, Texas State University Research Enhancement Program (REP), and NSF CRI 1305302 to Yijuan Lu. Henry Johan is supported by Fraunhofer IDM@NTU, which is funded by the National Research Foundation (NRF) and managed through the multi-agency Interactive & Digital Media Programme Office (IDMPO) hosted by the Media Development Authority of Singapore (MDA).
Sources of information: Directorio de Producción Científica Scopus