Title :
Authenticity analysis of wavelet approximations in visualization
Author :
Wong, Pak Chung ; Bergeron, R. Daniel
Author_Institution :
Dept. of Comput. Sci., New Hampshire Univ., Durham, NH, USA
fDate :
29 Oct-3 Nov 1995
Abstract :
Wavelet transforms include data decompositions and reconstructions. This paper is concerned with the authenticity issues of the data decomposition, particularly for data visualization. A total of six datasets are used to clarify the approximation characteristics of compactly supported orthogonal wavelets. We present an error tracking mechanism, which uses the available wavelet resources to measure the quality of the wavelet approximations
Keywords :
approximation theory; data visualisation; error handling; wavelet transforms; approximation characteristics; authenticity analysis; available wavelet resources; compactly supported orthogonal wavelets; data decomposition; data reconstruction; data visualization; datasets; error tracking mechanism; wavelet approximation quality measurement; wavelet transforms; Application software; Area measurement; Computer graphics; Computer science; Data visualization; Loss measurement; Painting; Shape; Wavelet analysis; Wavelet transforms;
Conference_Titel :
Visualization, 1995. Visualization '95. Proceedings., IEEE Conference on
Conference_Location :
Atlanta, GA
Print_ISBN :
0-8186-7187-4
DOI :
10.1109/VISUAL.1995.480811
