Lecturer: Prof. Andres Bruhn
Coordinator of Tutorials: Michael Stoll, Azin Jahedi, Jenny Schmalfuss
Winter Term 2019 / 2020
Lecture with Exercises (3+1SWS)
Lecture: Wednesday, 11:30 - 13:00, Computer Science Building, Lecture Hall V38.03.
Lecture: Friday, 9:45 - 11:15, Computer Science Building, Lecture Hall V38.03 (bi-weekly).
Exercises: Friday, 9:45 - 11:15, Computer Science Building, Lecture Hall V38.03 (bi-weekly).
NEWS: Change of lecture hall: The lecture on Wednesday, November 13 takes place in room V57.06 (Pfaffenwaldring 57). The time slot (11:30 - 13:00) remains the same.
This class gives an in-depth introduction into the field of computer vision. It consists of four parts. In the first part, characteristic image features and feature descriptors are discussed that are typically used for recognition or matching, The second part of the course is dedicated to motion and stereo. Fundamental goals in this context are the recovery of the 3-D structure and the 2-D motion of objects from a recorded scene. The third part of the class is dedicated to segmentation - the subdivision of an image into different semantically meaningful regions. Here, the focus lies on contour based methods that are among the leading techniques in the field. Finally, the fourth part deals with pattern recognition the classification of features into different groups. In this context, basic approaches for reducing the dimensionality of features and strategies for supervised learning are discussed.
This class requires undergraduate knowledge in mathematics (e.g. ''Mathematik für Informatiker und Softwaretechniker", "Numerische und stochastische Grundlagen der Informatik"). The previous attendance of the class "Imaging Science" is recommended. Lectures will be in English.
This class is particularly useful for those students who wish to pursue a bachelor or master thesis in our group.
All course material (lecture notes, assignments, code, example solutions) are available in the ILIAS system.
Part 1: Features and Descriptors
|Lecture 02||18.10.2019||Features and Descriptors I: Linear Diffusion, Scale Space|
|Lecture 03||23.10.2019||Features and Descriptors II: Image Pyramids, Edges and Corners|
|Lecture 04||25.10.2019||Features and Descriptors III: Hough Transform, Invariants|
|Lecture 05||30.10.2019||Features and Descriptors IV: Texture Analysis|
|No Lecture||01.11.2019||Public Holiday: All Saints|
|Lecture 06||07.11.2019||Features and Descriptors V: Scale Invariant Feature Transform|
Part 2: Motion and Stereo
|Lecture 07||13.11.2019||Image Sequence Analysis I: Local Methods|
|Lecture 08||15.11.2019||Image Sequence Analysis II: Motion Models, Tracking|
|Lecture 09||20.11.2019||Image Sequence Analysis III: Variational Methods|
|Lecture 10||27.11.2019||3-D Reconstruction I: Camera Geometry|
|Lecture 11||29.11.2019||3-D Reconstruction II: Epipolar Geometry, Stereo Matching|
|Lecture 12||04.12.2019||3-D Reconstruction III: Shape-from-Shading|
Part 3: Segmentation
|Lecture 13||11.12.2019||Foundations I: Isotropic Nonlinear Diffusion|
|Lecture 14||13.12.2019||Foundations II: Anisotropic Nonlinear Diffusion|
|Lecture 15||18.12.2019||Segmentation I: The Mumford/Shah Mode|
|No Lecture||25.12.2019||Christmas Holidays|
|No Lecture||27.12.2019||Christmas Holidays|
|No Lecture||01.01.2020||Christmas Holidays|
|No Lecture||03.01.2020||Christmas Holidays|
|Lecture 16||08.01.2020||Segmentation II: Continuous Scaled Morphology, Shock Filters|
|Lecture 17||10.01.2020||Segmentation III: Mean Curvature Motion|
|Lecture 18||15.01.2020||Segmentation IV: Self-Snakes, Active Contours|
Part 4: Pattern recognition
|Lecture 19||22.01.2020||Pattern Recognition I: Basics, Terminology|
|Lecture 20||24.01.2020||Pattern Recognition II: Bayes Decision Theory|
|Lecture 21||29.01.2020||Pattern Recognition III: Parametric Techniques, Density Estimation|
|Lecture 22||04.02.2020||Pattern Recognition IV: Non-Parametric Techniques|
|Lecture 23||07.02.2020||Pattern Recognition V: Dimensionality Reduction, Outlook|
|Math Sheet||issued 16.10.2019||no grading|
|Programming Sheet||issued 16.10.2019||no grading|
|Exercise 01||issued 01.11.2019||submission 08.11.2019|
|Exercise 02||issued 15.11.2019||submission 22.11.2019|
|Exercise 03||issued 29.11.2019||submission 06.12.2019|
|Exercise 04||issued 13.12.2019||submission 20.12.2019|
|Exercise 05||issued 10.01.2020||submission 17.01.2020|
|Exercise 06||issued 24.01.2020||submission 31.01.2020|
- The programming exercises are designed for Linux. We only guarantee that the code works under Linux.
- If possible, we will provide executables for Windows. You may use them at your own risk.
- Sometimes we may have to provide object files for copyright reasons. Object files will only be provided for Linux.
- If there are any problems reading in and writing out files under Windows, adding the binary flag may help, i.e. inimage = fopen(in,"rb");