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|Title:||From Gaussian scale-space to B-spline scale-space||Authors:||Wang, Yu-Ping
|Issue Date:||1999||Citation:||Wang, Yu-Ping,Lee, S.L. (1999). From Gaussian scale-space to B-spline scale-space. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings 6 : 3441-3444. ScholarBank@NUS Repository.||Abstract:||The Gaussian kernel has long been used in the classical multiscale analysis. The purpose of the paper is to propose the uniform B-spline as an alternative for the visual modeling. A general framework for various scale-space representations is formulated using the B-spline approach. In particular, the evolution of the wavelet models can be well understood from such an approach. Most of the wavelet representations can be factored into B-spline bases and hence can be implemented efficiently using the spline technique. Besides, it is shown that the B-spline scale-space representations not only inherit most of the properties of the Gaussian scale-space but also have many advantages with respect to the efficiency, compactness and parallel structure.||Source Title:||ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings||URI:||http://scholarbank.nus.edu.sg/handle/10635/103303||ISSN:||07367791|
|Appears in Collections:||Staff Publications|
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