Discrete signal - PDFSEARCH.IO - Document Search Engine

Discrete signal
Results: 546

#	Item
481	Towards copy-evident JPEG images Andrew B. Lewis, Markus G. Kuhn Abstract: We present a technique for adding a high-frequency pattern to JPEG images that is imperceptible to the unaided eye, but turns into a clearly readable largeletter warning if the image is recompressed with some different quality factor. Our Add to Reading List Source URL: www.cl.cam.ac.uk Language: English - Date: 2009-10-12 05:02:25 Graphics file formats Computer file formats Electronics JPEG Discrete cosine transform Quantization Dither Digital signal processing Computing Signal processing
482	IEEE TRANSACTIONS ON SIGNAL PROCESSING, VOL. 50, NO. 3, MARCH[removed] Add to Reading List Source URL: www-ee.uta.edu Language: English - Date: 2010-12-13 11:39:52 Fast Fourier transform Split-radix FFT algorithm Butterfly diagram Discrete Fourier transform Twiddle factor Wavelet Filter bank Lifting scheme Fourier transform Mathematical analysis Digital signal processing Fourier analysis
483	DIGITAL SIGNALS - SAMPLING AND QUANTIZATION Digital Signals - Sampling and Quantization Add to Reading List Source URL: www.rs-met.com Language: English - Date: 2013-09-14 16:14:26 Electrical engineering Discrete signal Nyquist–Shannon sampling theorem Sampling Aliasing Quantization Discrete time Signal Interpolation Digital signal processing Signal processing Applied mathematics
484	(Presented at IEEE SARNOFF SYMPOSIUM, March[removed]Generalized Discrete Fourier Transform: Theory and Design Methods Add to Reading List Source URL: web.njit.edu Language: English - Date: 2009-03-15 13:21:32 Digital signal processing Discrete Fourier transform Hadamard transform Fourier transform DFT matrix Diagonal matrix Matrix Orthogonal matrix Normal distribution Mathematical analysis Fourier analysis Mathematics
485	THE WAVELET TUTORIAL: ACKNOWLEDMENTS Add to Reading List Source URL: person.hst.aau.dk Language: English - Date: 2011-02-09 05:54:57 Fourier analysis Numerical analysis Signal processing Functional analysis Continuous wavelet transform Wavelet Discrete wavelet transform Continuous wavelet Frequency domain Mathematical analysis Mathematics Integral transforms
486	Fast Discrete Curvelet Transforms Emmanuel Cand`es† , Laurent Demanet† , David Donoho and Lexing Ying† † Applied and Computational Mathematics, Caltech, Pasadena, CA 91125 Add to Reading List Source URL: www.curvelet.org Language: English - Date: 2013-08-09 15:51:52 Digital signal processing Time–frequency analysis Fourier analysis Curvelet Image processing Wavelet Contourlet Fourier transform Discrete transform Mathematical analysis Wavelets Signal processing
487	Wavelet Theory and Applications A literature study R.J.E. Merry Add to Reading List Source URL: www.mate.tue.nl Language: English - Date: 2005-06-20 06:09:06 Integral transforms Numerical analysis Digital signal processing Time series analysis Wavelet Continuous wavelet Discrete wavelet transform Haar wavelet Short-time Fourier transform Mathematical analysis Mathematics Functional analysis
488	J. R. Fienup and C. C. Wackerman Vol. 3, No. 11/November 1986/J. Opt. Soc. Am. A Add to Reading List Source URL: www.optics.rochester.edu Language: English - Date: 2004-01-08 15:43:56 Integral transforms Unitary operators Physical optics Gerchberg–Saxton algorithm Discrete Fourier transform Fourier transform Hilbert transform Difference-map algorithm Hybrid input output (HIO) algorithm for phase retrieval Mathematical analysis Digital signal processing Fourier analysis
489	IEEE TRANSACTIONS Add to Reading List Source URL: www.ee.columbia.edu Language: English - Date: 2009-02-12 09:26:16 Fourier analysis Digital filter Fast Fourier transform Convolution Discrete Fourier transform Finite impulse response Mathematical analysis Digital signal processing Mathematics
490	Discrete Convolution and the Discrete Fourier Transform Discrete Convolution First of all we need to introduce what we Add to Reading List Source URL: www.math.vt.edu Language: English - Date: 2008-10-21 18:36:08 Fourier analysis Digital signal processing Joseph Fourier Integral transforms Unitary operators Discrete Fourier transform Convolution Fourier transform Vector space Mathematical analysis Mathematics Algebra

UPDATE