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An evaluation of reconstruction filters for a path-searching task in 3D

Roberts, D.; Ivrissimtzis, I.; Holliman, N.

An evaluation of reconstruction filters for a path-searching task in 3D Thumbnail


Authors

D. Roberts

N. Holliman



Abstract

The choice of reconstruction filter used to interpolate between sample points when generating images from volumetric data sets can have an impact on image quality. There are a range of reconstruction filters as well as methods to determine the quality of these filters. While it is well documented that stereoscopy can improve the performance of spatial search tasks, it is not clear how artifacts introduced by the choice of reconstruction filter will impact the performance of these tasks. In this study we report the results of a path-tracing experiment where we assess the effectiveness of stereoscopy and three reconstruction filters in terms of accuracy and response time. Our results suggest that the reconstruction filter can have a significant effect on path-tracing tasks and that stereoscopy can significantly improve accuracy results whilst slightly increasing response time.

Citation

Roberts, D., Ivrissimtzis, I., & Holliman, N. (2014). An evaluation of reconstruction filters for a path-searching task in 3D. In 2014 Sixth International Workshop on Quality of Multimedia Experience (QoMEX 2014) : Singapore, 18-20 September 2014 (165-170). https://doi.org/10.1109/qomex.2014.6982314

Conference Name 2014 Sixth International Workshop on Quality of Multimedia Experience (QoMEX)
Conference Location Singapore, Singapore
Start Date Sep 18, 2014
End Date Sep 20, 2014
Acceptance Date Jul 3, 2014
Publication Date Sep 20, 2014
Deposit Date Jan 29, 2015
Publicly Available Date Mar 29, 2024
Publisher Institute of Electrical and Electronics Engineers
Pages 165-170
Book Title 2014 Sixth International Workshop on Quality of Multimedia Experience (QoMEX 2014) : Singapore, 18-20 September 2014.
ISBN 9781479965373
DOI https://doi.org/10.1109/qomex.2014.6982314
Additional Information Date of Conference: 18-20 September 2014

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Accepted Conference Proceeding (626 Kb)
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