Search Results - "Lee, Seng Luan"
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A general approach for analysis and application of discrete multiwavelet transforms
Published in IEEE transactions on signal processing (01-02-2000)“…This paper proposes a general paradigm for the analysis and application of discrete multiwavelet transforms, particularly to image compression. First, we…”
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Journal Article -
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Approximate foveated images and reconstruction of their uniform pre-images
Published in Journal of approximation theory (01-07-2007)“…Approximate foveated images can be obtained from uniform images via the approximation of some integral operators. In this paper it is shown that these…”
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A new multifilter design property for multiwavelet image compression
Published in 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258) (1999)“…Approximation order, linear phase symmetry, time-frequency localization, regularity, and stopband attenuation are some criteria that are widely used in wavelet…”
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Conference Proceeding
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A special class of orthonormal wavelets: theory, implementations, and applications
Published in 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258) (1999)“…This paper introduces a novel class of length-4N orthonormal scalar wavelets, and presents the theory, implementational issues, and their applications to image…”
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Conference Proceeding -
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Compactly supported sampling functions of degree 2 for applying to reproducing DVD-Audio
Published in 2001 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (IEEE Cat. No.01CH37233) (2001)“…In digital signal processing, a method for obtaining the output signal by convoluting sampled-values as an input signal with the sampling functions which are…”
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Conference Proceeding -
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Practical compactly supported sampling functions of degree 2
Published in 1999 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM 1999). Conference Proceedings (Cat. No.99CH36368) (1999)“…Sampling functions are used to reconstruct an analog signal from a set of sampled values obtained by digitizing the signal in the field of multimedia…”
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Conference Proceeding