Application Of Diffractive Lens Arrays In Confocal Microscopy
Download Application Of Diffractive Lens Arrays In Confocal Microscopy PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Application Of Diffractive Lens Arrays In Confocal Microscopy book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages.
Application of diffractive lens arrays in confocal microscopy
Author: Li, Zheng
language: en
Publisher: KIT Scientific Publishing
Release Date: 2022-06-27
Diffractive lens arrays are proposed in this work for application in reflected-light confocal microscopes. They have overcome the limitations between fields of view and resolution of traditional objectives. Experiments of multi-spot confocal imaging in surface metrology and fluorescence microscopy have been demonstrated based on the proposed concepts, which have shown capabilities of high-resolution measurement over a large area.
Towards Learning Object Detectors with Limited Data for Industrial Applications
Author: Guirguis, Karim
language: en
Publisher: KIT Scientific Publishing
Release Date: 2025-04-02
In dieser Dissertation werden drei neuartige Generalized FSOD (G-FSOD)-Ansätze vorgestellt, die das Vergessen von zuvor gelernten Klassen beim Lernen neuer Klassen mit begrenzten Daten minimieren. Die ersten beiden Ansätze reduzieren das Vergessen von Basisklassen, wenn diese während des Trainings noch verfügbar sind. Der dritte Ansatz, für Szenarien ohne Basisdaten, nutzt Wissensdestillation, um den Wissenstransfer zu verbessern. - In this dissertation, three novel Generalized Few-Shot Object Detection (G-FSOD) approaches are presented to minimize the forgetting of previously learned classes while learning new classes with limited data. The first two approaches reduce the forgetting of base classes if they are still available during training. The third approach, for scenarios without base data, uses knowledge distillation to improve the knowledge transfer.
Retroreflex Ellipsometry for Nonplanar Surfaces
Author: Chen, Chia-Wei
language: en
Publisher: KIT Scientific Publishing
Release Date: 2025-04-29
Retroreflex ellipsometry addresses the geometric restrictions of conventional ellipsometry by using a retroreflective sheet, which returns the light beam from the sample on the same beam path. Simulation and experiments of retroreflex ellipsometry in two- and three-phase systems have been demonstrated based on the proposed concepts, which have shown the capabilities of ellipsometric measurements on nonplanar surfaces.