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!
Gaussian derivatives
Generate Gaussian kernels for a given scale "sigma", and display the kernel.
The size of the kernel should be floor(3*sigm)+1; (i) Write an m-file "gauss.m" which generates Gaussian kernel.
function G=gauss(sigm) s=floor(3*sigm)+1; x=[-s:s]; G = exp(-x.^2/(2*sigm^2)); G=G/sum(sum(G)); plot(?);
Why G has to be normalized?
(ii) write an m-file gauss_x.m which generates 1 order derivative of the Gaussian kernel.
function G=gauss_x(sigm) s=floor(3*sigm)+1; x=[-s:s];
G=?
(iii) Write an m-file gauss_xx.m which generates 2 order derivative of the Gaussian kernel.
function G=gauss_xx(sigm) s=floor(3*sigm)+1; x=[-s:s]; G=?
Observe Gaussian kernels for different sigma values. Why the size of the kernel should be (3*sigm)+1 ?
Cellular telecommunication sector - Software Defined Radio As of now, every cell phone transmits and receives information through a speci?c standard. If we have to change the s
simplified common base hybrid model
Q. A signal with bandwidth of 100 MHz is to be transmitted 40 km by LOS radio transmission. Taking B/fc = 1/30, and using a circular-aperture parabolic dish with 50-cm radius at ea
Q. The voltage wave form of Figure is applied to an RLC series circuit with R = 2, L = 2H, and C = 1 F. Obtain i(t) in the series circuit. (Note that the capacitor and inductor va
Explain P - N junction. P - N junction: If a p- type semiconductor is properly joined to an n-type semiconductor the contact surface that formed is termed as p-n junction. Th
Give the alternate functions for the port pins of port3? RD - Read data control output. WR - Write data control output. T1 - Timer / Counter1 external input or test pin.
Q. Show NPN Common Base Amplifier? This configuration is used for high frequency applications because the base separates the input and output, minimizing oscillations at h
Q. Explain Pulse-Code Modulation? PCM is the simplest and oldest waveform coding scheme for processing an analog signal by sampling, quantizing, and binary encoding. Figure sho
Could you please answer this question with an explanation?
While sitting in physics class one day, you begin to ponder the workings of the analog clock on the classroom wall. You notice as the hands sweep in a continuous motion that there
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