Abstract
Gabor-based region covariance matrices (GRCM) or known as tensor are a powerful face image descriptor and have shown promising result in face recognition. The GRCM lie on tensor manifold is inherently non-Euclidean. As such the distance measure on tensor manifold should take the geometry characteristic of the curvature into account. Presently, Affine Invariant Riemannian Metric is the most popular geodesic distance used in literature despite its heavy computation load. This paper studies several alternative distance measures and investigate their tradeoff between performance and computation time.
Original language | English |
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Title of host publication | 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9781479939428 |
DOIs | |
Publication status | Published - 2014 Sept 30 |
Event | 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Kota Kinabalu, Malaysia Duration: 2014 Jan 15 → 2014 Jan 18 |
Publication series
Name | 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings |
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Other
Other | 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 |
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Country/Territory | Malaysia |
City | Kota Kinabalu |
Period | 14/1/15 → 14/1/18 |
Bibliographical note
Publisher Copyright:© 2014 IEEE.
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- Electrical and Electronic Engineering