ohne Studienabschlussarbeiten

Bräuer-Burchardt, Christian; Breitbarth, Andreas; Kühmstedt, Peter; Notni, Gunther
High-speed three-dimensional measurements with a fringe projection-based optical sensor. - In: Optical engineering, ISSN 1560-2303, Bd. 53 (2014), 11, S. 112213, insges. 8 S.

https://doi.org/10.1117/1.OE.53.11.112213

Schellhorn, Mathias; Preißler, Marc; Hoffmann, Rolf; Linß, Gerhard
Imaging sensor system with wireless data transmission for in-process measurements in the machining area of milling centers. - In: Shaping the future by engineering, (2014), insges. 8 S.

http://nbn-resolving.de/urn:nbn:de:gbv:ilm1-2014iwk-133:2

Schwannecke, Hans-Christian; Fütterer, Richard; Rosenberger, Maik; Linß, Gerhard
SICALT - spectral image correction and analysis tool. - In: Shaping the future by engineering, (2014), insges. 6 S.

http://nbn-resolving.de/urn:nbn:de:gbv:ilm1-2014iwk-197:3

Holder, Silvio; Linß, Gerhard
Acceleration of image restoration algorithms for dynamic measurements in coordinate metrology by using OpenCV GPU framework. - In: Shaping the future by engineering, (2014), insges. 7 S.

http://nbn-resolving.de/urn:nbn:de:gbv:ilm1-2014iwk-140:6

Rosenberger, Maik;
Multispectral edge detection algorithms for industrial inspection tasks. - In: IEEE International Conference on Imaging Systems and Techniques (IST), 2014, ISBN 978-1-4799-5221-2, (2014), S. 232-236

Multispectral imaging technology enables a lot of possibilities in industrial imaging and automation. Especially parts which are complicated for inspection can be inspected using more than one or three wavelength channels. One challenge is the use of all channel information in the multispectral image for the edge detection. For this purpose different approaches were investigated. The results of the investigations in different edge detection models were applied for the segmentation of specific boundaries on composite pipes. With the presented multispectral imager and the investigated methods in multispectral image processing, the different layers on the pipe were segmented with subpixel accuracy as well as with pixel accuracy. Furthermore the challenges for illumination correction as well as geometric correction were discussed.

https://doi.org/10.1109/IST.2014.6958479