Module F1.1 - Image Processing I

Lecturers / Tutors

Prof. Dr. Christoph Biskup, Prof. Dr. Rainer Heintzmann, Sebastian Unger, Fengjiao Ma, Marta Maggioni

Schedule

Lectures: Wednesday 10.15 a.m. - 11.45 a.m. (Lecture hall Humangenetik),
lectures start on Oct 16th, 2019.
Exercise: Wednesday 13.00 p.m. - 14.30 p.m. (PC-Pool Alte Chirurgie)
Tutorial: Monday 16.00 p.m. - 18.00 p.m. (PC-Pool Alte Chirurgie) starting from Nov 4th, 2019.

Exercises

Please note:

The solutions of the exercises have to be returned by e-mail to the address () before the deadline announced in the work sheets and the schedule below (usually Tuesday 8.00 a.m. Central European Time (CET), not Samoa Standard Time (SST) ).
Solutions to programming tasks (i.e. MATLAB code) have to be submitted in one single “m-file”. Please, use the template which can be downloaded for each exercise from this webpage. Rename the template such that it contains your last name and the number of the week (e.g. MyName04.m)
Only the code attached to the email (and submitted on time) will be considered for the evaluation.
The code must be unique for each person. It will be considered as plagiarism, if two or more similar solutions are submitted.

Detailed rules for this module and the exercises can be downloaded here.

Schedule & Contents:

Week	Lecturer	Lecture	Exercises
1 16.10.2019	Biskup	Introduction Introduction to digital image processing Programming languages Introduction to MATLAB Download: Slides	MATLAB I Introduction to the MATLAB desktop environment Introduction to the MATLAB Syntax Vectors and arrays, array operations, matrix operations, indexing arrays, extracting single and multiple values from arrays, changing values in an array b/w-images, RGB-images, importing and displaying images, simple array operations applied to images Homework for next week: Work through the steps 1-8 of the MATLAB Onramp tutorial available on the MATLAB website. Buy a MATLAB student licence or find a place in one of the computer pools of the university where you can work regularly on the exercises. At the end of October you need to have access to MATLAB to solve the exercises.
2 23.10.2019	Biskup	Computer hardware Milestones in computer architecture development The digital logic level Gates Boolean Algebra Implementation of Boolean functions Memory Binary and hexadecimal numbers Conversion between radices Negative binary numbers Binary arithmetic Floating-point numbers Download: Slides Report on Ariane's failure	MATLAB II Data classes in MATLAB (uint8, int8, uint16, int16, single, souble, logical, char) Bit range of the data classes Relational operators, combining logical conditions, logical indexing Homework for next week: Work through the remaining steps (especially step 9 and 12) of the MATLAB Onramp tutorial available on the MATLAB website. Solve the exercises in the exercise sheet (doc/pdf). Please, note: Exercises must be submitted until Tuesday, Oct 29th, 2019, 8.00 a.m. (CET)
3 30.10.2019	Biskup	Programming I M-function programming in MATLAB Debugging techniques Download: HelloWorld.m Calculating the sum of a series by using a while loop (CalcSumV1.m) or a for loop (CalcSumV2.m)	MATLAB III Discussion of the execises of week #2 (Solutions) Writing M-functions Homework for next week: Exercise Template for the solutions Exercises should be submitted until Tuesday, Nov 5th, 2019, 8.00 a.m. (CET)
4 06.11.2019	Biskup	Programming II M-function programming in MATLAB (cont.) Download: Slides PartyManager.m	MATLAB IV Discussion of the exercises of week #3 (Solutions) Homework for next week: Exercise Template for the solutions Exercises should be submitted until Tuesday, Nov 12th, 2019, 8.00 a.m. (CET)
5 13.11.2019	Biskup	Programming III + Graphics M-function programming in MATLAB (cont.) Graphics features Download: Slides - Part A Slides - Part B	MATLAB V Discussion of the exercises of week #4 (Solutions) Homework for next week: Exercise Template for the solutions Exercises should be submitted until Tuesday, Nov 19th, 2019, 8.00 a.m. (CET)
6 20.11.2019	Biskup	Graphics II Advanced 2D plotting features 3D surface plots Download: Slides PlotSinc.m Sphere.m	MATLAB VI Discussion of the exercises of week #5 (Solutions) Homework for next week: Exercise Template for the solutions Exercises should be submitted until Tuesday, Nov 26th, 2019, 8.00 a.m. (CET)
7 27.11.2019	Biskup	Matrix calculus Matrix calculus with MATLAB Matrix representation of systems of linear equations Gauss-Jordan Elimination Download: Slides - Part I Slides - Part II Skript (pdf) MATLAB Live Script (mlx)	MATLAB VII Discussion of the exercises of week #6 (Solutions) Homework for next week: Exercise Template for the solutions Part 1 of the exercises should be submitted until Tuesday, Dec 3rd, 2019, 8.00 a.m. (CET), part 2 is due on Tuesday, Dec 10th, 2019, 8.00 a.m. (CET).
8 04.12.2019	Biskup	Optimization I χ² as a parameter for the goodness of a fit Linear regression Download: Slides	MATLAB VIII Discussion of the exercises of week #7 - Part 1 (see week #9 for all solutions) Homework for next week: Download: see week #7
9 11.12.2019	Biskup	Optimization II Linear regression Non-linear regression Fitting algorithms Download: Slides (see week #8)	MATLAB IX Discussion of the exercises of week #7 - Part 2 (Solutions) Homework for next week: Exercise Template for the solutions LineData.xls Exercises should be submitted until Tuesday, Nov 17th, 2019, 8.00 a.m. (CET)
10 18.12.2019	Biskup	Optimization III "Solving" systems of m linear equations and n unkowns for m>n in MATLAB MATLAB toolboxes for fitting models to data Download: Slides (Matrices) Slides (Calling m-functions indirectly) Slides (Optimization)	MATLAB IX Discussion of the exercises of week #9 (Solutions) Homework for week: #11 Exercise Template for the solutions LineData.xls IsolatedHeartData See also the webpage of the practical course for a detailed explanation of the experiments. Exercises should be submitted until Tuesday, Jan 7th, 2020, 8.00 a.m. (CET)
11 08.01.2020	Biskup	Fourier Series I Review of some basics: Wave fundamentals, Complex numbers, Euler´s formula Fourier´s theorem Fourier series Download: Slides (Basics) Slides (Fourier series) Script Waves (mlx + pdf) StereoSound.m NoiseFilter.m (simple Version with unscaled axes in the frequency domain, see week #12 for an improved version)	MATLAB X Discussion of the exercises of week #10 (Solutions) Homework for next week: Exercise Template for the solutions Exercises should be submitted until Tuesday, Jan 14th, 2020, 8.00 a.m. (CET)
12 15.01.2020	Biskup	Fourier Series II Complex form of the Fourier series Discrete Fourier transform Fast Fourier Transform Download: Slides NoiseFilter.m (improved Version) fftDemo.m	MATLAB XII Discussion of the exercises of week #11 (Solutions) Homework for next week: Exercise Template for the solutions Exercises should be submitted until Tuesday, Jan 21st, 2020, 8.00 a.m. (CET)
13 22.01.2020	Biskup	Frequency domain processing of signals and images Fundamental concepts for filtering in the time/spatial domain and the frequency domain Convolution Correlation Download Slides	MATLAB XIII Discussion of the exercises of week #12 (Solutions) Homework for next week: Exercise Template for the solution NoisySignal NoisyCells Exercises should be submitted until Tuesday, Jan 28th, 2020, 8.00 a.m. (CET)
14 29.01.2020	Biskup	Sampling of data Nyquist-Shannon theorem Undersampling, aliasing Resampling of data Download: Slides SamplingDemo.m	MATLAB XIII Discussion of the exercises of week #13 (Solutions) Discussion of the mock exam Checklist for topics covered in the course Exam: Questions Template for programs Smiley Fluorescent cells Solutions: Part I Part II (MATLAB code)
15 05.02.2020 9.30-12.00	Biskup	Exam Group I (PC-Pool Bachstr.)* 179748 184698 185510 186121 187722 188167 188244 188349 188946 189348 189503 189846	Group II (PC-Pool PAF)* 123888 179879 179891 184697 188262 189330 189479 189788 189850 Please, note: Both groups start at 9.30 a.m. After some introductory remarks, the exam will begin at ~9.45 a.m.
		Results of the exam can be found here.	Sample image files: FluorescentCells01.tif FluorescentCells02.tif FluorescentCells03.tif FluorescentCells04.tif Kidney01.jpg Kidney02.jpg Jurkat.tif

* If your student ID is not mentioned in one of the lists, but if you believe that you have fulfilled all prerequisites to participate in the exam, please send an e-mail to Mention "Image Processing Exam" as subject in the header of your e-mail.