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

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