'Fast algorithm' presentation slideshows

11-F Scaling Function

11-F Scaling Function. ?? scaling function ?. where. for f > 0, ?( ? f ) = ?*( f ). ? ( t ) is usually a lowpass filter (Why?). ???? Wavelet transform. (1). a is any real number , 0 < b < b 0. (2). reconstruction:. ? b 0 ? ? ?????????. (Proof): If.

631 views • 48 slides

The directions below may be of mutual interest:

Laboratory of mathematical methods and models in bioinformatics Institute for Information Transmission Problems, Russian Academy of Sciences lyubetsk@iitp.ru, http://lab6.iitp.ru/en/. The directions below may be of mutual interest:.

465 views • 33 slides

Abstract

FastMap : Algorithm for Indexing, Data-Mining and Visualization of Traditional and Multimedia Datasets. Abstract. Describe a fast algorithm to map objects into points in some k-dimensional space, such that the dis-similarities are preserved. Abstract.

436 views • 33 slides

On Tevatron Tune Fitter/Tracker, Status Reports and Plans

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Parallel Fast Fourier Transform Ryan Liu

Parallel Fast Fourier Transform Ryan Liu. Introduction. The Discrete Fourier Transform could be applied in science and engineering. Examples: Voice recognition Image processing Discrete Fourier Transform (DFT): O(n 2 ) Fast Fourier Transform (FFT): O(n log n). Fourier Analysis.

524 views • 18 slides

Efficient Matrix Multiplication Methods to Implement a Near-optimum Channel Shortening Method for DMT Transceivers

271 views • 14 slides