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Exercises

Start: 18.10.2011

A specific subscription to the exercises is not necessary. We merely will try to distribute the students evenly within the courses. The assigned exercises will be available on this site prior to the beginning of the specific course.

BUT A LOGIN FOR THE CIP-Pool-Classroom IS REQUIRED!

In the exercises we will discuss selected topics more in detail and mainly implement some of the algorithms introduced in the lesson.

 +++ NEWS +++

From now on there are 5 books of "Medical Image Reconstruction" available for borrowing at our lab in room 09.130

 

Due to unexpected illness, the exercise today (31.01.2012) was canceled. Due to the short amount of time we could not organize a replacement or an early enough notification. We are very sorry for your inconveniences if you planned to attend this exercise. We propose the following opportunities to fetch in:

- You can attend our exercise on Thursday
- We organize an additional exercise next Tuesday from 8:15 until 9:00
- If none of the timeslots fits your schedule, then please contact us in e-mail.

If you plan to visit the exercises in CIP-room 0.01, please contact us first if not done yet. A special permission for your account is required for a login there.

The first exercise on Thursday is shifted from 9:00-10:00 to 12:00-13:00. Now it is held in the room 01.153-113 (CIP-Pool Informatik). The other two exercises remain unchanged.

Problems with exam registration: For some study courses the exam option with 7.5 ECTS is not shown in meinCampus. Nevertheless, it is available. Just register for the exam (e.g. with 5 ECTS). If the DMIP exam option is completely missing for your course, call our secretariat begining from December 5 and make an exam appointment. In both cases state at the beginning of your exam that it should cover 7.5 ECTS and everything will be managed. If you have questions, please contact Attila or Jan.

 

Information about exams is now available Opens internal link in current windowhere

 

If there are any questions or problems regarding the exercises that could not be clarified within the courses, please contact: Attila BudaiJan Paulus

Exercises

     

   

  

Exercise 

number

TopicExercise
Additional stuff
0

Matlab tutorial

matlab_intro.pdf

matlabintro_exercise.m

matlabintro_solution.m

flipMatrix.m

mr12.png

mr12.dcm

1

SVD & FT

exercise1.pdf

exercise1.m

yu_fill.jpg

tee.pdf (accesible within the university network)


2

Image undistortion

exercise2.pdf

exercise2_frame.m

data_scaling.m

undistorted.jpg

frame32.jpg

frame90.jpg

3

Defect pixel interpolation

exercise3.pdf

defect_interpolation.m

testimg.bmp

mask

AAC01a-1.pdf

4

Homomorphic Unsharp Masking (HUM)

exercise4.pdf

Initiates file downloadhum_exercise.m

Initiates file downloadGetPSNR.m

mr12.tif

5

Random Sample Consensus (RANSAC)

exercise5.pdf

ransacline_ex.m
6

Sinograms and Filtered Backprojection (FBP) for Parallel Beam

Initiates file downloadexercise6.pdf

Initiates file downloadexercise6.m
7

Bilateral filter & anisotropic diffusion

Initiates file downloadexercise7.pdf

Initiates file downloadexercise7.m 

Initiates file downloadanisodiff.m 

Initiates file downloadbilateral.m 

Initiates file downloadevaluation.m 

 Initiates file downloadimages.zip 
8

Quaternions, Axis-Angle representation

exercise8a.pdf

exercise8.m
9

Rigid registration

Initiates file downloadexercise9.pdf

Initiates file downloadrigid_registration_exercise.m
10

Question time

Please send your questions at least one day priorly via email