Hierarchial shape representation and shape-preserving approximations

Emil Adrian Cornea; Mihaela-Rodica Cornea; Bjorn D. Jawerth

doi:10.1117/12.328145

19 October 1998 Hierarchial shape representation and shape-preserving approximations

Emil Adrian Cornea, Mihaela-Rodica Cornea, Bjorn D. Jawerth

Proceedings Volume 3458, Wavelet Applications in Signal and Imaging Processing VI; (1998) https://doi.org/10.1117/12.328145
Event: SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, 1998, San Diego, CA, United States

Abstract

We present planar curve descriptors that allow a hierarchical representation of curves. The descriptors are based on wavelet and multiwavelet transforms and they decompose a curve into components of different scales.

Citation Download Citation

Emil Adrian Cornea, Mihaela-Rodica Cornea, and Bjorn D. Jawerth "Hierarchial shape representation and shape-preserving approximations", Proc. SPIE 3458, Wavelet Applications in Signal and Imaging Processing VI, (19 October 1998); https://doi.org/10.1117/12.328145

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