Question: Write a program in any language (but Matlab or C++ is preferred) that implements spatial convolution with a 3x3 Gaussian filter. Ignore the border effects.

Write a program in any language (but Matlab or C++ is preferred) that implements spatial convolution with a 3x3 Gaussian filter. Ignore the border effects.

INPUT: A gray level image of a checkerboard

OUTPUT: Execute convolution with a 3x3 Gaussian filter three times. The input for the second and third passes will be the output of the first and second passes, respectively. Ignore border effects. Before the first convolution and after each convolution, compute the total energy in the image. The output is:

The original image

The convolved image from each pass

The original energy total

The energy total after each convolution

Computer codes

CONSTRAINT: The convolution algorithm must be implemented from first principles the sum of weighted products. For other necessary functionality (reading, printing, conversions, etc.) you may use built-in functions.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

matlab: gabor filter One Gabor filter in a filter bank should be oriented at 60 degrees The wavelength, expressed in pixels, should be 60 pixels. Express the standard deviation as variables x and y...

Project 2 Digital Image Processing CSCE 4240/5225 - Spring 2021 Distributed: Wednesday, January 27 Due: Thursday, February 11 [Solutions to this assignment must be submitted via CANVAS prior to...

Using Matlab Inculcate the mechanics of spatial resolution. What to do: The total energy in an mn grayscale image, I, is the sum of the pixel values: Input the gray scale image provided below....

A creative engineer suggests structuring the TLB so that not all the bits of the presented address need match to result in a hit. Suggest how this might be achieved, and what might be the costs and...

Hidden Markov models (HMM) are widely used in Bioinformatics. (i) In a HMM when would you use the Baum-Welch algorithm, and when the Viterbi algorithm, and why? Give biologically motivated examples....

Please Give me answer All subject is Image Processing and Image Simulation 1. What is the difference between histogram equalization and histogram specification? The following table is the +...

please give all answer I. What is the difference between histogram equalization and histogram specification? The following table is the calculation process of histogram equalization of an image. Fill...

Let i and j be positive integers. (i) Prove that there exist natural numbers a and b such that ai = bj+gcd(i, j). You may use standard results provided that you state them clearly. [4 marks] (ii) Let...

In a Hopfield neural network configured as an associative memory, with all of its weights trained and fixed, what three possible behaviours may occur over time in configuration space as the net...

Zephyr Minerals completed the following transactions involving machinery. Machine No. 15-50 was purchased for cash on April 1, 2014, at an installed cost of $52,900. Its useful life was estimated to...

Using the completed adjusted trial balance columns from Exercise 3-11, prepare an income statement, a statement of changes in equity, and a balance sheet for the year ended February 28, 2014. Assume...

14.17 The annual requirement of an item is 12,000 units, each costing f6. Ordering costs are f200 per order and inventory carrying costs are 20% of the average inventory held. Determine the economic...

Pervasive and fundamental operations management issues DO NOT include: Attract customers Eliminate waste Remove variability Improve throughput

9-14 What goals was the ERP system used to achieve at WIM? Critically analyze how these goals helped WIM to overcome obsctacles they had faced earlier. Welding Industries Malaysia (WIM) is the only...

4. What are the challenges posed by enterprise applications and how are enterprise applications taking advantage of new technologies?

9-9 Office Depot is a global supplier of office supply products and services in 59 countries. The company tries to offer a wider range of office supplies at lower cost than other retailers by using...