Abstract
In this paper, we present a multi-dimensional extension of an image feature extractor, the scale saliency algorithm by Kadir and Brady. In order to avoid the curse of dimensionality, our algorithm is based on a recent Shannon’s entropy estimator and on a new divergence metric in the spirit of Friedman’s and Rafsky estimation of Henze-Penrose divergence. The experiments show that, compared to our previous existing method based on entropic graphs, this approach remarkably decreases computation time, while not significantly deterioring the quality of the results.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Beirlant, E., Dudewicz, E., Gyrofi, L., Van der Meulen, E.: Nonparametric entropy estimation. International Journal on Mathematical and Statistical Sciences 6(1), 17–39 (1996)
Bentley, J.L.: K-d trees for semydinamic point sets. In: Proceedings of the 6th Annual ACM Symposium on Computational Geometry, pp. 187–197 (1990)
Fergus, R., Perona, P., Zisserman, A.: Object Class Recognition by Unsupervised Scale-Invariant Learning. In: Proceedings of the 2003 IEEE Conference on Computer Vision and Pattern Recognition, vol. 2, pp. 264–271 (2003)
Gilles, S.: Robust Description and Matching of Images. PhD thesis, University of Oxford (1998)
Kadir, T., Brady, M.: Scale, Saliency and Image Description. International Journal of Computer Vision 45(2), 83–105 (2001)
Kadir, T., Boukerroui, D., Brady, M.: An analysis of the Scale Saliency algorithm, Technical report (2003)
Kadir, T., Zisserman, A., Brady, M.: An Affine Invariant Salient Region Detection. In: Pajdla, T., Matas, J.G. (eds.) ECCV 2004. LNCS, vol. 3021, pp. 228–241. Springer, Heidelberg (2004)
Konishi, S., Yuille, A.L., Coughlan, J.M., Zhu, S.C.: Statistical Edge Detection: Learning and Evaluation Edge Cues. IEEE Transactions on Pattern Analysis and Machine Intelligence 25(1), 57–74 (2003)
Laptev, I.: On Space-Time Interest Points. International Journal of Computer Vision 64(2/3), 107–123 (2005)
Leonenko, N., Pronzato, L., Savani, V.: A class of Rényi estimators for multidimensional densities. Annals of Statistics 36(5), 2153–2182 (2008)
Liu, C., Yuen, J., Torralba, A.: Dense Scene Aligment Using SIFT Flow for Object Recognition. In: The 2009 IEEE Conference on Computer Vision and Pattern Recognition (to appear, 2009)
Lowe, D.: Distinctive Image Features from Scale-Invariant Keypoints. International Journal of Computer Vision 60(2), 91–110 (2004)
Matas, J., Chum, O., Urban, M., Pajdla, T.: Robust Wide Baseline Stereo from Maximally Stable Extremal Regions. In: Proceedings of the 13th British Machine Vision Conference, pp. 384–396 (2002)
Mikolajczyk, K., Tuytelaars, T., Schmid, C., Zisserman, A., Matas, J., Schaffalitzky, F., Kadir, T., Gool, L.V.: A comparison of affine region detectors. International Journal of Computer Vision 65(1/2), 43–72 (2005)
Neemuchwala, H., Hero, A., Carson, P.: Image registration methods in high-dimensional space. International Journal of Imaging Systems and Technology 16, 130–145 (2006)
Newman, P., Cole, D., Ho, K.: Outdoor SLAM Using Visual Appearance And Laser Ranging. In: Proceedings of the 2006 IIIE International Conference on Robotics and Automation, pp. 1180–1187 (2006)
Peñalver, A., Escolano, F., Sáez, J.M.: EBEM: An entropy-based EM algorithm for gaussian mixture models. In: Proceedings of the 18th International Conference on Pattern Recognition (2), pp. 451–455 (2006)
Schmid, C., Mohr, R.: Local Grayvalue Invariants for Image Retrieval. IEEE Transactions on Pattern Analysis and Machine Intelligence 19(5), 530–535 (1997)
Sivic, J., Russell, B., Efros, A., Zisserman, A., Freeman, W.: Discovering objects and their location in images. In: Proceedings of the tenth IEEE International Conference on Computer Vision, vol. 1, pp. 370–377 (2005)
Stowell, D., Plumbley, M.D.: Fast multidimensional entropy estimation by K-D partitioning. In: IEEE Signal Processing Letters (To be published)
Suau, P., Escolano, F.: Multi-dimensional Scale Saliency Feature Extraction Based on Entropic Graphs. In: Proceedings of the 4th International Symposium on Visual Computing (2), pp. 170–180 (2008)
Zhang, M., Lu, Z., Shen, J.: A Robust Salient Region Extraction Based on Color and Texture Features. International Journal of Computer Science 3(3), 142–148 (2008)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2009 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Suau, P., Escolano, F. (2009). A New Feasible Approach to Multi-dimensional Scale Saliency. In: Blanc-Talon, J., Philips, W., Popescu, D., Scheunders, P. (eds) Advanced Concepts for Intelligent Vision Systems. ACIVS 2009. Lecture Notes in Computer Science, vol 5807. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-04697-1_8
Download citation
DOI: https://doi.org/10.1007/978-3-642-04697-1_8
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-04696-4
Online ISBN: 978-3-642-04697-1
eBook Packages: Computer ScienceComputer Science (R0)