BSB 663 - Image Processing (Spring 2013)

Lectures: Tuesday 18:15-21:00 @D7

Salvador Dali’s Study for the Dream Sequence in Spellbound (1945)


Instructor:   

Erkut Erdem

erkut-at-cs.hacettepe.edu.tr

Office: 114, Tel: 297 7500 / 149

Office hours: By appointment.


Lectures: 

Tuesday, 18:15-21:00 @ D7 


Course Description:

The subject matter of this course is about the fundamentals of image processing. The course is structured around key topics in image processing, including image formation, point operations and histogram processing, spatial filtering techniques, frequency domain approaches, image smoothing, edge detection and image segmentation. The main aim of this course is to provide an introduction to students who wish to specialize in interrelated disciplines like image processing and computer vision. The students are expected to develop a foundational understanding and knowledge of concepts that underly image processing and related fields. The students will also be expected to gain hand-on experience via a set of programming assignments.


Prerequisites:

Good math (calculus, linear algebra, statistics) and programming skills. Students are not expected to have any prior knowledge of image processing techniques.


Textbooks:


Grading Policy:

Grading for BSB 663 will be based on a set of reading assignments (5%), a group of programming assignments (20%), a midterm exam (30%) and a final exam (40%). Participation in class discussions will also be an important factor for the grade (5%).


Detailed Schedule:


Week

Date  

Topic

From the book

Additional Readings  

Assignments


1

2/26

Introduction [pdf]

S1

   

2

3/5

Image formation and the digital camera [pdf]   

S2.1-2.3.1

3

3/12

Color perception and color spaces [pdf]   

S2.3.2

Beau Lotto's TED Talk: Optical illusions show how we see

4

3/19

Point operations [pdf]   

S3.1, GW3.1-3.3

5

3/26

MATLAB review   

6

4/2

Spatial filtering [pdf]   

S3.2-3.3

PA1 out

7

4/9

Frequency Domain Techniques [pdf]   

S3.4, GW4.1-4.10  

8

4/16

Image pyramids and wavelets [pdf]   

S3.5, GW7.1

A. Oliva, A. Torralba, P.G. Schyns, Hybrid Images, ACM Transactions on Graphics, ACM SIGGRAPH, 25-3, 527-530, 2006

PA1 due

9

4/23

No class (The Republic Day)

PA 2 out [ images ]

10

4/30

Midterm exam

11

5/7

Gradients, edges, contours [pdf]   

S4.2,4.3.1-4.3.2

D. Marr and E. Hildreth, Theory of Edge Detection, Proc. R. Soc. Lond. B, 1980

12

5/14

Image smoothing [pdf]   

S3.2

PA2 due

13

5/21

Image segmentation I [pdf]   

S5.1-S5.2

E. Borenstein and S. Ullman, Class-Specific, Top-down Segmentation, In Proc. ECCV, 2002

PA3 out

14

5/28

Image segmentation II [pdf]   

S5.3-5.5

PA3 in



Additional Resources:


Communication:

The course webpage will be updated regularly throughout the semester with lecture notes, programming and reading assignments and important deadlines. All other communications will be carried out through Piazza. Please enroll it by following the link https://piazza.com/hacettepe.edu.tr/spring2013/bsb663


Policies:

All work on assignments must be done individually unless stated otherwise. You are encouraged to discuss with your classmates about the given assignments, but these discussions should be carried out in an abstract way. That is, discussions related to a particular solution to a specific problem (either in actual code or in the pseudocode) will not be tolerated.
In short, turning in someone else’s work, in whole or in part, as your own will be considered as a violation of academic integrity. Please note that the former condition also holds for the material found on the web as everything on the web has been written by someone else.