[PDF][PDF] A summary of research targeted at computer-aided decision support in endoscopy of the gastrointestinal tract
M Liedlgruber, A Uhl - … University of Salzburg, Austria, http://www …, 2011 - researchgate.net
Today, medical endoscopy is a widely used procedure to inspect the inner cavities of the
human body. The advent of endoscopic imaging techniques–allowing the acquisition of …
human body. The advent of endoscopic imaging techniques–allowing the acquisition of …
[HTML][HTML] Evaluation of different distortion correction methods and interpolation techniques for an automated classification of celiac disease
M Gadermayr, M Liedlgruber, A Uhl, A Vécsei - Computer methods and …, 2013 - Elsevier
Due to the optics used in endoscopes, a typical degradation observed in endoscopic images
are barrel-type distortions. In this work we investigate the impact of methods used to correct …
are barrel-type distortions. In this work we investigate the impact of methods used to correct …
Statistical analysis of the impact of distortion (correction) on an automated classification of celiac disease
M Liedlgruber, A Uhl, A Vécsei - 2011 17th International …, 2011 - ieeexplore.ieee.org
In this work we investigate the impact of barrel-type distortions and distortion correction on
an automated classification of endoscopic imagery. For this purpose we use a set of …
an automated classification of endoscopic imagery. For this purpose we use a set of …
Experimental study on the impact of endoscope distortion correction on computer-assisted celiac disease diagnosis
M Gschwandtner, M Liedlgruber, A Uhl… - Proceedings of the …, 2010 - ieeexplore.ieee.org
The impact of applying barrel distortion correction to endoscopic imagery in the context of
automated celiac disease diagnosis is experimentally investigated. For a large set of feature …
automated celiac disease diagnosis is experimentally investigated. For a large set of feature …
Fractal triangular search: a metaheuristic for image content search
This work proposes a variable neighbourhood search (FTS) that uses a fractal‐based local
search primarily designed for images. Searching for specific content in images is posed as …
search primarily designed for images. Searching for specific content in images is posed as …
Endoscope distortion correction does not (easily) improve mucosa-based classification of celiac disease
J Hämmerle-Uhl, Y Höller, A Uhl, A Vécsei - Medical Image Computing …, 2012 - Springer
Distortion correction is applied to endoscopic duodenal imagery to improve automated
classification of celiac disease affected mucosa patches. In a set of six edge-and shape …
classification of celiac disease affected mucosa patches. In a set of six edge-and shape …
Improved endoscope distortion correction does not necessarily enhance mucosa-classification based medical decision support systems
M Gschwandtner, J Hämmerle-Uhl… - 2012 IEEE 14th …, 2012 - ieeexplore.ieee.org
Distortion correction in two variants is applied to endoscopic duodenal imagery aiming at an
improvement of automated classification of celiac disease affected mucosa patches. In a set …
improvement of automated classification of celiac disease affected mucosa patches. In a set …
Quantification of respiratory laryngeal morphometry: comparison of laryngeal lumen angle estimate methods
Objectives Evaluate the effects of (1) laryngeal configuration,(2) image barrel distortion, and
(3) lens perspective on the accuracy of anterior and posterolateral laryngeal lumen angle …
(3) lens perspective on the accuracy of anterior and posterolateral laryngeal lumen angle …