T
Til Aach
Researcher at RWTH Aachen University
Publications - 311
Citations - 5892
Til Aach is an academic researcher from RWTH Aachen University. The author has contributed to research in topics: Image processing & Image segmentation. The author has an hindex of 38, co-authored 311 publications receiving 5601 citations. Previous affiliations of Til Aach include Bosch & University of Lübeck.
Papers
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Proceedings ArticleDOI
Denoising fluorescence endoscopy - A motion compensated temporal recursive video filter with an optimal minimum mean square error parameterization
TL;DR: The derivation of a filter function is presented, which leads to an optimal filter in the minimum mean square error sense, implemented as plug-in for the real-time capable clinical demonstrator platform RealTimeFrame and it is capable to process color videos with a resolution of 768×576 pixels at 50 frames per second.
Book ChapterDOI
Spektrale Betragsschätzung als Methode zur Rauschunterdrückung in Röntgenbildern
Til Aach,Dietmar Kunz +1 more
TL;DR: Zur Verringerung des Rauschen in mit niedriger Dosis aufgenommen Rontgenbildern werden von uberlappenden Bildblocken lokale Spektren bestimmt und der Betrag jedes Koeffizienten in Abhangigkeit vom momentanen Signal-zu-Rausch-Verhaltnis unterschiedlich stark abgeschwacht.
Proceedings ArticleDOI
Gap detection in endoscopic video sequences using graphs
TL;DR: A gap detection algorithm using graphs is developed, which identifies reliably frame discontinuities, which would lead to holes and slit artifacts in a panoramic view in minimal invasive surgery.
Proceedings ArticleDOI
Automatic 3D modeling of pleural thickening through thin plate spline interpolation
TL;DR: In this paper, a method to automatically assess the size of detected pleuramesothelioma using thin plate spline interpolation is described. But the results show that the thin plate interpolated boundary is suitable for 3D modeling of the pleural thickenings.
Book ChapterDOI
Chromatinmuster-basierte Zellklassifizierung für die DNS-Bildzytometrie an Mundschleimhaut-Abstrichen
Timna E. Schneider,André A. Bell,Gerlind Herberich,Dietrich Meyer-Ebrecht,Alfred Böcking,Til Aach +5 more
TL;DR: Verschiedene Varianten des k-Nachste-NACHbarn-Klassifikators (kNN), um zwischen sicher gesunden and krebsverdachtigen Zellbildern zu unterscheiden, wurden durch das Floating-Search-Verfahren ausgewahlt.