mohamed najim - digital filters design for signal and image processing

... signal Sensor 6 Digital Filters Design for Signal and Image Processing Unit step signal: ()() 1for 0 0for 0uk kuk k⎧ =≥⎪⎨=<⎪⎩ Unit ramp signal: ()() for 0 0for 0.rk k krk ... 1.8. Temporal representation of signals with additive noise, with signal- to-noise ratios equal to 10 dB and 0 dB 12 Digital Filters Design for Signal and Image Processing 1.2.5. Autocorrelation ... Design for Signal and Image Processing Signal fs Ts Speech: Telephone band – telephone- Broadband – audio-visual conferencing- 8 KHz or 16 KHz 125 µs 62.5 µs Audio: Broadband (Stereo)...

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... simulation results for mixture of threenon-i.i.d. signals and two i.i.d. random sequences, where sj,x1j, and yjstand for the j-th source signals, mixed signals, and extracted signals, respectively. ... results for mixture of three512 × 512 image signals, where sj and x1jstand for the j-thoriginal images and mixed images, respectively, and y1the image extracted by the extraction processing ... of threecolored Gaussian signals, where sj, x1j, and yjstand for the j-th source signals, whiten mixed signals, and extractedsignals, respectively. The sources signals were extracted byemploying...

... IntroductionThischapterprovidesabriefintroductiontothetheoryofmorphologicalsignalprocessinganditsapplicationstoimageanalysisandnonlinearfiltering.By“morphologicalsignalprocessing”wemeanabroadandcoherentcollectionoftheoreticalconcepts,mathematicaltoolsforsignalanalysis,non-linearsignaloperators,designmethodologies,andapplicationssystemsthatarebasedonorrelatedtomathematicalmorphology(MM),aset-andlattice-theoreticmethodologyforimageanalysis.MMaimsatquantitativelydescribingthegeometricalstructureofimageobjects.Itsmathematicaloriginsstemfromsettheory,latticealgebra,convexanalysis,andintegralandstochasticgeometry.ItwasinitiatedmainlybyMatheron[42]andSerra[58]inthe1960s.SomeofitsearlysignaloperationsarealsofoundintheworkofotherresearcherswhousedcellularautomataandBoolean/thresholdlogictoanalyzebinaryimagedatainthe1950sand1960s,assurveyedin[49,54].MMhasformalizedtheseearlieroperationsandhasalsoaddednumerousnewconceptsandimageoperations.Inthe1970sitwasextendedtogray-levelimages[22,45,58,62].OriginallyMMwasappliedtoanalyzingc1999byCRCPressLLCis ... operations of the Boolean type. For example, given asampled1binary image signal f[x] with values 1 for the image foreground and 0 for the background,typical signal transformations involving a neighborhood ... and Morel, J.M., Formalization and computational aspects of image analysis,ActaNumerica,1–59, 1994.[2] Arce, G.R., Gallagher, N.C. and Nodes, T.A., Median filters: Theory for one- and two-dimensional...

... to present, on the one hand, the general ideas offusion and its specificities in signal and image processing and in robotics, and on theother hand, the major methods and tools, which are essentially ... choosing a formalism and expressions for the ele-ments of information we wish to fuse within this formalism. This modeling can beguided by additional information (regarding the information and the ... discussed further in an example in Chapter 10.1.6. Fusion in signal and image processing and fusion in other fieldsFusion in signal and image processing has specific features that need to be takeninto...

... USAPartFundamental Signal and Image Processing ConceptsI3J.J. Goldberger and J. Ng (eds.), Practical Signal and Image Processing in Clinical Cardiology,DOI: 10.1007/97 8-1 -8 488 2-5 1 5-4 _1, © Springer-Verlag ... Application and Design. New York: Wiley; 1998.9J.J. Goldberger and J. Ng (eds.), Practical Signal and Image Processing in Clinical Cardiology,DOI: 10.1007/97 8-1 -8 488 2-5 1 5-4 _2, © Springer-Verlag ... digi-tal form.11 2 Analog and Digital Signals 2.4 Analog-to -Digital Conversion2.4.1 SamplingThe process of converting an analog signal to a digital signal has two parts: sampling and...

... X( - n,, n,) - X( - o,, w,) (b) x(n1, - n,) - X(o1, - o,) (c) x( n,, -a2) -X(-o,, -0 2) (dl x*(n,, n,) - X*(-o,, -0 2) (e) x(n,, n,): real - X(o,, o,) = X*(-o,, -o,) ... Applicatiom of Digital Signal Processing OPPENHEIM, WILLSKY, WITH YOUNG Signals and Systems OPPENHEIM AND SCHAFER Digital Signal Processing OPPENHEIM AND SCHAFER Discrete-Time Signal Processing ... AND GOLD Theory and Applications of Digital Signal Processing RABINER AND SCHAFER Digital Processing of Speech Signals ROBINSON AND TREITEL Geophysical Signal Analysis STEARNS AND...

... professional illustrations of design con- •cepts, print design, Web design, Web graphics, digital imaging, and digital illustration from world-renowned designers and design rms as well as students.Coverage ... Web Portfolio Design and Applications and Computer Graphics and Multimedia: Applications, Problems, and Solutions.Cover Design: John DiMarcoGRAPHIC DESIGN 97 8-0 47 0-3 983 6-4 4-COLOR GLOSSY ... communication goals and fundamental design principles, using historical, professional, and student images of digital print design, Web design, Web graphics, digital imaging, and digital illustration....

... IMT-Advanced and Winner project [3, 4].Generally speaking, there are three kinds of cooperative protocols: amplify -and- forward (AF), decode -and- forward (DF) and compress -and- forward (CF). For ... investigated from vari-ous point-of-views. For example, transceiver design for capacity maximization hasbeen considered in [33], and quality-of-service based transceiver design has beeninvestigated ... 29].In terms of transceiver design minimizing MSE, for dual-hop AF MIMO relaysystems with single relay, the optimal closed-form solution for joint optimal for- warding and equalizer matrices assuming...