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Adaptive Measurement Method for Area Chromatic Confocal Microscopy

Luo, Ding

Abstract (englisch):

Although well known for its depth discerning capability, conventional confocal microscopy has limited application due to its slow scanning speed. From Nipkow disk to various programmable spatial light modulator, various research has been conducted with the aim of improving the speed of confocal microscopy. Nevertheless, the fundamental conflict between axial sensitivity and lateral density remains unsolved. In this report, a novel adaptive measurement method is proposed based on iterative refinement of the axial measurement as well as condensation of the lateral measurement grid. Initial experimental investigation has shown overall good measurement result with a specific type of artifacts due to inaccurate estimation in earlier measurement stages. Despite of this problem, the proposed system and the accompanying algorithms have shown great potential in improving the measurement speed of area chromatic confocal microscopy.

Verlagsausgabe §
DOI: 10.5445/IR/1000085978
Veröffentlicht am 28.09.2018
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Anthropomatik und Robotik (IAR)
Publikationstyp Proceedingsbeitrag
Publikationsjahr 2018
Sprache Englisch
Identifikator ISBN: 978-3-7315-0779-6
ISSN: 1863-6489
KITopen-ID: 1000085978
Erschienen in Proceedings of the 2017 Joint Workshop of Fraunhofer IOSB and Institute for Anthropomatics, Vision and Fusion Laboratory. Ed.: J. Beyerer
Verlag KIT Scientific Publishing
Seiten 31-43
Serie Karlsruher Schriften zur Anthropomatik / Lehrstuhl für Interaktive Echtzeitsysteme, Karlsruher Institut für Technologie ; Fraunhofer-Inst. für Optronik, Systemtechnik und Bildauswertung IOSB Karlsruhe ; 34
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