# Linear Convolution Using Graphical Method ppts

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Discrete-time Systems

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Discrete-time Systems

... Representation of CT Signals Using Unit Impulses Response of a CT LTI System Graphical Method for Computing Convolution Integral Properties of Convolution Integral Convolution Integral Prof. Siripong Potisuk CT ... Causality for a linear system is equivalent to the condition of ...

Date added: August 11, 2013 - Views: 2

Introduction to Speech and Hearing Science

Signals and Systems 1 Lecture 9 Dr. Ali. A. Jalali September 9, 2002

http://www.csee.wvu.edu/~jalali/lecture%209_sept9.ppt

Date added: January 26, 2013 - Views: 8

EGR 277 – Digital Logic - Faculty Websites | Tidewater ...

Read: Ch. 2, Sect. 1-8 in Linear Signals & Systems, 2nd ... Convolution – direct integration approach Convolutionusing Laplace transforms to ... (continued) * Lecture #11 EGR 261 – Signals and Systems Example 5: Find y(t) = x(t)*h(t) using the graphical method. 0 2 1 x(t ...

http://faculty.tcc.edu/PGordy/EGR261/N261P11.ppt

Date added: June 23, 2013 - Views: 6

Slide 1

... nonzero points in the filtered sections will overlap by P-1 points and these overlap samples must be added to compute linear convolution. This method is called overlap-add method. ... The Discrete Fourier Transform Graphical Periodic Convolution * DSP Chapter 8: ...

http://ce.sharif.edu/courses/86-87/1/ce763/resources/root/Lecture%20Presentations/chapter8.ppt

Date added: November 5, 2011 - Views: 15

EGR 277 – Digital Logic - Faculty Websites | Tidewater ...

... it was stated that a linear system can be ... and the convolution integral. h(t) x(t) y(t) can be found for any x(t) using h(t) and the convolution integral ... Signals and Systems Example: Find y(t) = x(t)*h(t) for x(t) and h(t) shown below using the graphical method. Follow the ...

http://faculty.tcc.edu/PGordy/EGR261/N261P10.ppt

Date added: May 25, 2013 - Views: 6

Introduction to Speech and Hearing Science

If we know the unit impulse response h(t) for a linear system, by using the convolution integral we can compute the system output for any known input x(t). ... Graphical method, c) Numerical convolution We will discuss about these and about convolution properties in class.

http://www.csee.wvu.edu/~jalali/lecture%208_sept6.ppt

Date added: May 9, 2013 - Views: 7

SIGNAL PROCESSING IN MATLAB - Universiti Tenaga Nasional

SIGNAL PROCESSING WITH MATLAB ... Filter Implementation and Analysis Convolution and Filtering The ... b = fir1(48,[0.35 0.65]); freqz(b,1,512) Cont. Example 2: Design a lowpass filter with the following specifications using the optimal design method : rp = 0.01 ...

http://metalab.uniten.edu.my/~farrukh/WORKSHOP2002/farah/SIGNAL%20PROCESSING%20IN%20MATLAB%20(present).ppt

Date added: October 10, 2011 - Views: 188

Signal & Linear system - الصفحات الشخصية

Signal & Linear system. Chapter 3 Time Domain Analysis of DT System. Basil Hamed. ... This method is called Recursion…and it is actually used to implement ... Example of Graphical Convolution. Basil Hamed. Find y[n]=x[n]*h[n]

http://site.iugaza.edu.ps/bhamed/files/2010/02/Chapter-3-DT3.pptx

Date added: August 28, 2013 - Views: 6

Sinusoidal Steady-state Analysis - Home - Faculty

... EXAMPLE Time Invariant Systems Impulse Response CONVOLUTION INTEGRAL Convolution and Realizable Systems EXAMPLE Graphical Method of Convolution EXAMPLE h(t)=u(t)-2u ... a b t Circuit N is linear with no initial stored energy. If we know the form of x(t), then how is y(t) described?

http://www.mpcfaculty.net/tom_rebold/ENGR12/4-laplace-in-circuits.ppt

Date added: May 2, 2013 - Views: 16

PowerPoint Presentation

... to solve for any input-output relationship One way to do it is by using the Convolution Integral Convolution ... notes Differential-Equations Models This is a linear first order ... = V(t) Solution of DE A classical model for the solution of DE is called method of ...

http://www.sonoma.edu/users/f/farahman/sonoma/courses/es400/lectures/sigsys_lec_3_ch_3a.ppt

Date added: October 31, 2011 - Views: 32

PowerPoint Presentation

Statistics and Minimal Energy Comformations of Semiflexible Chains Gregory S. Chirikjian Department of Mechanical Engineering Johns Hopkins University

http://www.ima.umn.edu/2007-2008/W9.16-21.07/activities/Chirikjian-Gregory/final.ppt

Date added: August 23, 2013 - Views: 3

Edge Preserving Image Restoration using L1 norm

In practice very often we have to reverse the relationships, that is to go from effect to cause. Example: Convolution ... Airplane Graphical ... Where Lasso Regression Lasso for “Least Absolute Shrinkage and Selection Operator” is a shrinkage and selection method for linear ...

http://iristown.engr.utk.edu/people/former/vivek/Edge%20Preserving%20Image%20Restoration%20using%20L1%20norm.ppt

Date added: November 22, 2013 - Views: 5

Embedded Signal Processing Laboratory at UT Austin

... is last n samples of symbol Linear convolution of frame w/ channel impulse response Is circular ... equalizer design methods Maximum Bit Rate method maximizes bit ... parameters from G.DMT ADSL standard different graphical views -140 23 * * EDA Tool Dataflow Models ...

http://users.ece.utexas.edu/~bevans/talks/nat-inst/EmbeddedDSPJan2003.ppt

Date added: November 14, 2012 - Views: 25

Equalizer Design to Maximize Bit Rate in ADSL Transceivers Prof. Brian L. Evans Dept. of Electrical and Comp. Eng. The University of Texas at Austin

Date added: August 9, 2013 - Views: 6

Digital Systems: Hardware Organization and Design

A Discrete-Time Signal Processing Framework Dr. Veton Këpuska

http://my.fit.edu/~vkepuska/ece3551/Discrete-Time%20Signal%20Processing%20Framework.ppt

Date added: September 15, 2012 - Views: 26

Equalization for ADSL Transceivers - Electrical and Computer ...

... consists of last n samples of the symbol CP reduces throughput by factor of Linear convolution of frame with channel impulse response Is ... efficient TEQ design method in ... standard different graphical views -140 23 Conclusion 18 design methods http ...

Date added: March 29, 2012 - Views: 18

CPE200 Signals and Systems - CPE@KMUTT

Linear Time-Invariant Systems ... This operation is called the “convolution sum” for d-t systems and the “convolution integral” for c-t ... we will briefly review a method for solving differential and difference equations and we will discuss how to represent LTI systems using block ...

http://cpe.kmutt.ac.th/~bundit/CPE200/PPSlide/Ch2.ppt

Date added: August 26, 2013 - Views: 5

Slide 1

CSC 8610 & 5930 Multimedia Technology Lecture 3 Digital Image Processing

http://www.csc.villanova.edu/~tway/courses/csc8610/s2012/slides/Lecture3.ppt

Date added: December 1, 2013 - Views: 5

PowerPoint Presentation

We can represent any signal as a linear combination (e.g, weighted sum) of these building blocks? (Hint: Recall Fourier Series.) The response of an LTI system to these basic signals is easy to compute and provides significant insight. ... Graphical Convolution (Cont.)

http://www.isip.piconepress.com/courses/temple/ece_3512/lectures/current/lecture_05.pptx

Date added: September 16, 2014 - Views: 1

Folie 1 - Fachhochschule Technikum Wien

... provides generic filter creation at runtime Other Signal Processing Techniques Correlation same operation as convolution, ... input signal discrete and continuous systems Linear, ... cross platform compatible (using SDL-Library) graphical comparison of ...

http://embsys.technikum-wien.at/staff/veigl/MDBA/slides/VII-Digital%20Signal%20Processing.ppt

Date added: December 12, 2011 - Views: 58

Focal Mechanism Solutions - USGS

Focal Mechanism Solutions ... The mathematical basis for this theory is called “linear filter theory” and you will often hear the phase “the Earth acts like a filter” used when referring to the affects of attenuation on ... (but non-graphical) method of representing the source ...

http://escweb.wr.usgs.gov/share/mooney/Malaysia6.ppt

Date added: November 18, 2011 - Views: 42

Optical Flow from Motion Blurred Color Images

Identification of blur parameters from motion blurred images. Graphical Models and Image Processing, ... Yitzhaky and Kopeika developed a method for characterizing the point spread function of the ... I is the image, h is the convolution kernel, alpha is the angle of the motion that caused ...

http://www.cipprs.org/CRV/2009/talks/RekleitisOpticalFlowMotionBlur.pptx

Date added: August 26, 2014 - Views: 1

Initial experiences with retrieving similar objects in ...

... Why? Prediction, time and measurement update Ans: Simple recursion to compute P(yt+1= z | y1,y2,...,yt) Kalman Filter Linear System and Gaussian ... Sequential Monte Carlo Method (statistics) use ... xt | y1,...,yt) dxt “Convolution” prediction : P(yt+1| y1,...,yt ...

http://www.vis.uky.edu/~cheung/doc/trackingTutorial.ppt

Date added: April 21, 2014 - Views: 5

Digital Systems: Hardware Organization and Design

... (also referred to as linear convolution) ... This method is referred to as the impulse invariance method. ... Digital Systems: Hardware Organization and Design Author: vkepuska Last modified by: Windows User Created Date: 1/8/2003 6:18:48 PM

http://my.fit.edu/~vkepuska/ece5525/Ch2-Discrete-Time%20Signal%20Processing%20Framework2.ppt

Date added: May 2, 2013 - Views: 10

Seismology and Subduction - USGS

... is the attenuation affect. Each of these factors works as a convolution (*) ... The mathematical basis for this theory is called “linear filter theory” and you will often hear the phrase “the Earth acts like ... (but non-graphical) method of representing the source mechanism, which the ...

http://escweb.wr.usgs.gov/share/mooney/Caribbean6.ppt

Date added: April 26, 2012 - Views: 27

PowerPoint Presentation - AFNI Deconvolution

... and HRF only appears in signal model by linear convolution ... and brain voxels Partial Differential Equation (PDE) based blurring method 2D (intra-slice) or 3D ... p-values! Which is why it’s important to mask brain properly Graphical Calculation of q Graph sorted p-values ...

http://afni.nimh.nih.gov/pub/dist/edu/latest/afni06_decon/afni06_decon.ppt

Date added: October 13, 2011 - Views: 19

Signal & Linear system

Signal & Linear system. Chapter 4 Frequency - Domain Analysis : LaplaceTransform. Basil Hamed. 4.1 The Laplace Transform. ... One of the problem that we faced using Fourier transform is many of the signals do not have Fourier transform.[ ex. exp ...

http://site.iugaza.edu.ps/bhamed/files/2010/02/Chapter-4-Laplace-Transform2.pptx

Date added: May 2, 2013 - Views: 9

Sequential Monte Carlo Methods for Dynamic Systems

Sequential Monte Carlo Methods for Dynamic Systems Zhiheng Xu 12/9/03 Overview This article provides a general framework for using Monte Carlo methods in dynamic systems and discusses its wide applications.

http://stat.fsu.edu/~yichuan/Presentation-xu.ppt

Date added: January 23, 2014 - Views: 1

Microarrays 2 BMI 731 Winter 2005 - Ohio State University

R can be considered as a different implementation of S. R provides a wide variety of statistical (linear and nonlinear modeling ... statistical and graphical methods for the ... 2003). The Robust Multichip Average (RMA) method refers to the sequence: convolution ...

http://bmi.osu.edu/~umit/Courses/BMI731-Wi05/BMI731_W2005-06-microarray2.ppt

Date added: June 28, 2012 - Views: 10

Visualizing Time-Varying Three-Dimensional Flow Fields Using ...

UFLIC is an effective texture-based method for ... or cluttered representations using various graphical primitives ... AUFLIC Texture-Based Volume Flow Visualization Limited to steady flows “Visualizing Vector Fields using Line Integral Convolution and Dye ...

http://www.zhanpingliu.org/ISFV04.pps

Date added: September 8, 2013 - Views: 1

Unit Hydrographs - Tennessee Technological University

Derived Unit Hydrograph Note: The baseflow shown here (and separated in next slide) was identified using a different graphical method). ... Unit Hydrograph Using a UH Remember what we covered in class last time on ... parameters characterizing a unit hydrograph, the Snyder method employs ...

http://iweb.tntech.edu/fhossain/CEE4420/LectureUnithydrograph.ppt

Date added: April 25, 2012 - Views: 63

PowerPoint Presentation

The advantage to this method is that most of the radio's signal path has to be sensitive to ... Linear Constant-Coefficient. Response of ... Continuous-Time Convolution. Response of a CT LTI System. Graphical Convolution. Analytic Convolution. Properties of Convolution. Sifting. Commutative ...

http://www.isip.piconepress.com/courses/msstate/ece_3163/lectures/2009_spring/lecture_13.pptx

Date added: September 16, 2014 - Views: 1

Kernel Methods : Origins - ACL Home Page | Association for ...

... in the new space, problem solving is easier (e.g. linear) The kernel represents the ... Linguistic processing: word normalisation, semantics, stopwords, weighting scheme, … Convolution Kernels: text is a recursively ... (e.g. idf ) NB. Using polynomial kernels up to degree p ...

http://www.aclweb.org/mirror/acl2004/Kernel%20Methods%20slides.ppt

Date added: March 2, 2012 - Views: 44

Presentation in Tampere 2004-06-03

Vesa Oikonen Turku PET Centre 2004-06-03 MODELLING AND PARAMETER ESTIMATION IN PET

http://users.utu.fi/vesoik/presentations/modelling_and_parameter_estimation_in_pet_2004.ppt

Date added: August 11, 2013 - Views: 1

Chapter 3

Time Domain Representation of Linear Time Invariant ... [n ] and h[n] is denoted as 2.3 Convolution Sum. Figure 2.1: Graphical example illustrating the ... MEASUREMENT PROCESS Before measurement During measurement After measurement Before Measurement Method Identify the ...

Date added: June 8, 2013 - Views: 7

Graphics - Massey University, The engine of the new New ...

Gupta-Sproull algorithm. 159.235 Graphics 159.235 Graphics & Graphical Programming ... Convolution theory tells us we can convolve with a sinc ... 1 and 2 Slope greater than 2 Choices for Next pixel M E SE Previous Pixel Choices for Current pixel Functions are linear equations in ...

http://www.massey.ac.nz/~kahawick/159235/lect14-lines+circles.ppt

Date added: May 2, 2013 - Views: 5

SIGINT Single Channel Diagram - Lincoln Laboratory

... 4K FFT “a” medium “a” small IFFT 512 pt waterfall scalogram 4K zero padded FFT Continuous Wavelet Transform using fast convolution [6] Wigner ... categorizations of T-F algorithms Order: Linear Quadratic Hyperbolic Power ... PAS™ over RACE++™ Graphical Display ...

http://www.ll.mit.edu/HPEC/agendas/proc04/powerpoints/Posters/Poster%20C/saunders_poster.ppt

Date added: November 10, 2011 - Views: 31

Reconstruction and Representation of 3D Objects with Radial ...

... is the weight The linear system changes to Noisy Data RBF approximation of a noisy LIDAR data Noisy Data Surface Evaluation A marching tetrahedra variant, ... (convolution surfaces). ... Reconstruction and Representation of 3D Objects with Radial Basis Functions Author: Yuntao Jia

http://cis.k.hosei.ac.jp/~vsavchen/SML/Lec10Impl_Model_Reconstruction.ppt

Date added: August 20, 2013 - Views: 7

Erte Pan - UH Department of Mathematics

Traditional clustering method: ... linear separation boundaries. prefer similar size of each cluster. ... For the RBF kernel, the following approximation hold due to the convolution theorem for Gaussians(why?): This being the case, then:

http://www.mathematics.uh.edu/docs/math/workshop/2014-kernel-based-automatic-learning/ErtePan_KernelClustering.pptx

Date added: June 18, 2014 - Views: 1

PowerPoint Presentation

... Compartmental models can be described in terms of a set of linear, first ... compartment model: ... continued Convolution … continued ... with 2nd order Adams-Moulton method: Integrals are calculated using trapezoidal method Optimization algorithm is used for iteratively ...

http://users.utu.fi/vesoik/presentations/PET_Basics_II_2008.ppt

Date added: May 15, 2012 - Views: 17

Parallel Processing, Part 3 - Electrical and Computer ...

... Mesh Torus Implementation without Long Wires Processor Indexing in Mesh or Torus Register-Based Communication 9.2 The Shearsort Algorithm Proving ... and diagonal trees. Convolution of two ... data movement Fig. 12.9 Linear array with a separable bus using ...

http://www.ece.ucsb.edu/~parhami/pres_folder/f32-book-parallel-pres-pt3.ppt

Date added: October 25, 2011 - Views: 41

1011. Medical Imaging - acquisition and Radon Transform. ppt

... Graphical Representation (II) ... is 2D image as before Radon Transform Principles A linear transform f(x,y) g(s, ) ... FBP Filtered Back Propagation METHOD 2 : Filtered Back Projection common method uses Radon transform and Fourier Slice Theorem f(x,y) f y x s gf(s) Gf(r) u F(u ...

Date added: June 1, 2012 - Views: 97

Flow Visualization - University of Manchester

... Repeat until particle leaves space or some other termination criteria is true 2Flow/03 * Integrating the equation Euler method ... to a graphical primitive Interactive adjustment of parameters is desirable to obtain ... is called “Line Integral Convolution ...

http://wiki.rac.manchester.ac.uk/community/Viz_for_HPC?action=AttachFile&do=get&target=AFlowViz.ppt

Date added: January 24, 2014 - Views: 1

CPE200 Signals and Systems - CPE@KMUTT

... ↔ x(t) is called a Fourier transform pair. X(jW) (3.52) Spectrum (of signal) (a graphical representation of the frequency ... (3.50) Time and Frequency Scaling (3.51) Duality (3.52) Parseval’s Relation (3.53) Convolution ... he has purposed a method to decompose a given periodic ...

http://www.cpe.kmutt.ac.th/~bundit/CPE200/PPSlide/Ch3-1.ppt

Date added: December 14, 2013 - Views: 10

Slide 1

... (‘target’ and ‘reference’) to the plasma input P is linear and shift invariant ... whether graphical or compartmental, ... the outcome of the tissue input Logan method. Now digitize the problem: The same routine works for any one of the three situations already described, ...

http://www.medphysics.wisc.edu/courses/mp573/GuestLectureFeb2807.ppt

Date added: December 21, 2013 - Views: 4

Image Classification: Supervised Classification

... ERDAS Area of Interest (AOI) tools Region Growing: good for linear features Region Growing: ... Mahalonobis distance classifier) Hybrid classification: statistical + Threshold method; Hard vs Fuzzy Classification. Homework 1 Homework: Unsupervised classification ... Fuzzy Convolution: ...

Date added: May 4, 2013 - Views: 30

Introduction to LDPC Codes - University of California, San Diego

... over a memoryless channel using linear code C. Assume codewords are ... This design method has produced rate ½ LDPC ensembles with thresholds within 0.0045dB of ... (v1) L(u) u v1 v2 v0 r s t u v1 v2 v0 r s t Here denotes convolution of densities and is interpreted as an ...

http://cmrr-star.ucsd.edu/psiegel/pubs/07/ldpc_tutorial.ppt

Date added: September 23, 2011 - Views: 126

Introduction to Robotics

Introduction to Robotics 4. Mathematics of sensor processing.

http://math.haifa.ac.il/robotics/Presentations/pdf/2002/SP%20and%20Models%20-%20Haifa.ppt

Date added: August 22, 2013 - Views: 1

No Slide Title

... (distributed linear RC systems) ... C. Villa: Determining partial thermal resistances with transient measurements and using the method to detect die attach ... by deconvolution This is called cumulative structure function it is very hard to interpret its “meaning” Its graphical ...

http://www.eet.bme.hu/~poppe/mems/semitherm_tuto-short.ppt

Date added: June 4, 2013 - Views: 1

PowerPoint Presentation

... [Brown’92] or phase correlation [Kuglin & Hines’75] <…discuss Fourier-domain convolution ... “learn” mapping between levels combine several low-res images using known (linear ... September 1975. J. Gomes, L. Darsa, B. Costa, and L. Velho. Warping and Morphing of Graphical ...

http://faculty.petra.ac.id/resmana/private/compvision/papers/Warping%20Morphing%20Mosaics%20IPlecture2g.ppt

Date added: August 29, 2013 - Views: 5