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?
Q. With a cross sectional view, explain the working of a depletion type MOSFET Draw a biasing amplifier circuit DEPLETION-TYPE MOSFET: Two types of FETs: JFETs and MOSFETs. MOS
Your manager has requested you to review current techniques for reducing, or eliminating, the effects of external interference upon electronic circuits. He requires a short report
Q. A 5-MVA, 66:13.2 kV, three-phase transformer supplies a three-phase resistive load of 4500 kW at 13.2 kV. What is the load resistance in ohms as measured fromline to neutral on
The magnetic field can be supplied by coils supplied from the output of the generator itself. This is known as self-excitation.There are three ways that the field coils can be conn
I need help with some circuits.
Q. A gyrator is sometimes used in integrated circuits to simulate inductances. Consider the circuit of Figure consisting of a gyrator. (a) Show that the impedance as seen to the
a) A 230 V/25V, 50 HZ transformer with a rated primary current of 1,2 Amps is used to supply a number of 25 V, 30 Watt halogen light bulbs. Assuming an ideal transformer and tha
Metallic Bonding In metals, the outer shell is filled through no more than three electrons (loosely bound and given up easily) => great chemical activity and very high elec
Explain SEGMENT assembler directive with example. SEGMENT: This directive described to the assembler the start of a segment along with name segment-name. The seg
Discuss DMA definition. Direct memory access (DMA) is a process wherein an external device takes over the control of system bus by the CPU. Direct memory access is for high-sp
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