Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Write an m-file "myfourier.m" which takes two images, computes FFT, phase and amplitude and swaps the amplitudes between two images.
function myfourier im1=imread('cameraman.png'); imd1=double(im1); im2=imread('class_f.png'); imd2=double(im2); FI1=fft2(imd1); phase1=angle(FI1); amplitude1=abs(FI1); FI2=fft2(imd2); phase2=angle(FI2); amplitude2=abs(FI2); NFI1=amplitude1.*exp(i*phase1); NFI2=amplitude2.*exp(i*phase2); RI1=ifft2((NFI1)); RI2=ifft2((NFI2)); figure;imshow(real(RI1),[]); figure;imshow(real(RI2),[]); NFI1=amplitude1.*exp(i*phase2); NFI2=amplitude2.*exp(i*phase1); RI1=ifft2((NFI1)); RI2=ifft2((NFI2)); figure;imshow(real(RI1),[]); figure;imshow(real(RI2),[]);
What information is encoded in the amplitude and phase? How the change of phase and amplitude affects the transformed image?
Mention how do the following instructions differ in their functionality SUB: It performs changes the destination operand and the subtraction operation. CMP: Comparison instr
Discuss important properties and uses of Rubber. Rubber: It is polymeric material along with high elastic yield strain. The various types of rubber materials are given as-
What is Average value in AC circuit?
Q. Show Maximum Common-Mode Input Voltage of amplifier? This is the maximum voltage that the two inputs can be raised above ground potential before the op amp becomes nonlinear
Note transducers convert a physical quantity from one form to another. The case below illustrates a typical moving coil meter that converts a current into a mechanical a
what is strain gage
why BETA a current gain parameter of common emitter amplifier is temperature dependent?
A pure sine wave with a frequency of 100Hz is sampled at 150Hz. At which one of the following frequencies would you expect an alias?
Notations that are used in transistor circuits:- h ie = h 11e = Short circuit input impedance h 0e = h 22e = Open circuit output admittance
Phasor relation between different voltages and currents: In the capacitive circuit of Figure, find 1. Impedance, 2. Resultant current, 3. Power factor,
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd