Sep 24, 2009
ECE 178 HW #1
Due: Friday, Oct 2, 2009
1. Problems 2.1 2.10 in the text. Note: While the books website provides solutions for
some of the problems, you are expected to go through them car
ECE 178 HW #2
Due: Wednesday, Jan 23, 2008.
Problem numbers refer to the Chapter 2 from Gonzalez available online
http:/imageprocessingplace.com/DIP-3E
1.
2.
3.
4.
5.
Problem 2.2
Problem 2.5
Problem 2
An introductory tutorial on MATLAB in Image Processing
ECE 178 (1-2pm Discussion batch, TA: Srivatsan Pallavaram)
I. GETTING STARTED
MATLAB is a data-analysis and visualization
tool widely used by ele
Handout #3
Jan 10, 2006
ECE 178
W2006
Guidelines for Getting Started with Matlab
I. You should familiarize yourself with the Matlab environment by either
accessing the online documentation or the help
UNIVERSITY OF CALIFORNIA, SANTA BARBARA
Department of Electrical and Computer Engineering
Prof. P. Sen
ECE 178 Digital Image Processing
Fall 2017
Homework 1
Short assignment
Due Monday, October 9, at
UNIVERSITY OF CALIFORNIA, SANTA BARBARA
Department of Electrical and Computer Engineering
ECE 178 Digital Image Processing
Prof. P. Sen
Fall 2017
Course Syllabus
Please read this syllabus carefully. Y
1/22
Filtering in Frequency
domain
Dr. R. Hemalatha
2/22
Filtering in the Frequency Domain
3/22
Basics of Filtering in the Frequency Domain
H multiplies both the real and imaginary parts of F
zero pha
Image Enhancement using
Homomorphic Filter Techniques
Objectives:
To study about the enhancing the image using
homomorphic filter techniques.
Homomorphic Filtering:
The function f(x,y) of an image may
Digital Image Processing, 2nd ed.
Digital Image Processing, 2nd ed.
www. imageprocessingbook .com
Linear Systems
Some Definitions
Objective
To provide background material in support of topics in Digit
ECE 178 W04
HOMEWORK #5 SOLUTIONS
TA: Evan Ruzanski
Problem 3.3
The transformations required to produce the individual bit planes are nothing more than
mappings of the truth table for eight binary var
ECE178 HW #3
DUE: Friday, October 16, 2009 (by 5PM in the HW box) Please write down all the steps involved for complete credit Q1. Review textbook problems 3.3, 3.5, 3.6. No need to turn in solutions
ECE178 HW #4
DUE: Friday, October 23, 2009 (by 5PM in the HW box)
Questions 0 to 4 are from the 3rd chapter of Digital Image Processing book by Gonzalez
and Woods (3rd Edition).
Q0. Review textbook pr
HW #4
DUE: Monday, February 4, 2008 (by 5PM in the HW box)
Q4. Write a MATLAB program to reduce the eect of 1-bit quantization using Floyd-Steinberg
Dithering Algorithm. Compare your results with unif
ECE 178 HW #5
Due: Friday, Oct 30, 2009.
Chapter 4 [G&W 3rd Edition] (many of the problems are starred).
This homework explores the 1D/2D Fourier transform and its properties, both in
continuous and d
ECE 178 HW #6
Due: FRIDAY, Dec 4, 2009.
READING: CHAPTER 8 (SEE CLASS NOTES FOR REQUIRED READING)
Problem Numbers refer to the class text, 3E.
Chapter 8
1.
2.
3.
4.
5.
6.
7.
8.
PROBLEM 8.1
PROBLEM 8.2
HW #1 Solutions
ECE 178 WINTER 2004
B.S. Manjunath
TAs: Srivatsan Pallavaram, Evan Ruzanski and Christopher Utley
Problem 2.1
The diameter, x, of the retinal image corresponding to the dot is obtained
HW #1 Solutions
ECE 178 WINTER 2004
B.S. Manjunath
TAs: Srivatsan Pallavaram, Evan Ruzanski and Christopher Utley
Problem 2.2
Brightness adaptation.
Problem 2.5
From the geometry of Fig. 2.3,
Height o
ECE 178 Hwk #2 Solutions
1) Problem 2.9
(a) The total amount of data (including the start and stop bit) in a 256 gray level or
8bit ,1024 x 1024 image, is (1024)2 x [8 + 2] bits. The total time requir
HW #4 Solutions
ECE 178 WINTER 2004
B.S. Manjunath
TAs: Srivatsan Pallavaram, Evan Ruzanski and Christopher Utley
1. Calculate the minimum sampling frequencies needed for a perfect reconstruction for
1/22
Fourier Transform
Dr. R. Hemalatha
2/22
Background
Any function that periodically repeats itself can be
expressed as the sum of sines and/or cosines of different
frequencies, each multiplied by
Estimating the Degradation
function
Objectives:
To estimate the degradation function by
different methods
Estimating the Degradation function:
There are three principal ways to estimate the
degradatio
ECE 178: Introduction to Digital Image Processing
Fall 2014
Distribution: Thursday, 9 October 2014
Homework Due: Thursday, 16 October 2014, 5:00pm
Prof. Michael Liebling
TAs: Nikhil Chacko, Kevin Chan
ECE 178: Introduction to Digital Image Processing
Prof. Michael Liebling
Fall 2014
TAs: Nikhil Chacko, Kevin Chan, Kuo-Chin Lien
Distribution: Thursday, 6 November 2014
Electrical & Computer Engineeri
ECE 178: Introduction to Digital Image Processing
Fall 2014
Distribution: Thursday, 20 November 2013
Homework Due: Thursday, 4 December 2014, 5:00pm
Prof. Michael Liebling
TAs: Nikhil Chacko, Kevin Ch
UNIVERSITY OF CALIFORNIA, SANTA BARBARA
Department of Electrical and Computer Engineering
ECE 178 Digital Image Processing
Prof. P. Sen
Fall 2017
Homework 2
Due Monday, October 16, at 9pm. Written por
UNIVERSITY OF CALIFORNIA, SANTA BARBARA
Department of Electrical and Computer Engineering
ECE 178 Digital Image Processing
Prof. P. Sen
Fall 2017
Final Exam Formulary
6 1D Fourier Transform
1 Complex
UNIVERSITY OF CALIFORNIA, SANTA BARBARA
Department of Electrical and Computer Engineering
Prof. P. Sen
ECE 178 Digital Image Processing
Fall 2017
Homework 5 MATLAB part
No Written portion. MATLAB port
UNIVERSITY OF CALIFORNIA, SANTA BARBARA
Department of Electrical and Computer Engineering
Prof. P. Sen
ECE 178 Digital Image Processing
Fall 2017
Homework 6 MATLAB part
No Written portion. MATLAB port
UNIVERSITY OF CALIFORNIA, SANTA BARBARA
Department of Electrical and Computer Engineering
Prof. P. Sen
ECE 178 Introduction to Digital Image
and Video Processing
Fall 2017
Homework 4
Due Monday, Octob