KIT | KIT-Bibliothek | Impressum | Datenschutz

Compressive shape from focus based on a linear measurement model

Luo, Ding; Längle, Thomas; Beyerer, Jürgen

Abstract (englisch):
Estimation accuracy of conventional shape from focus
techniques is strongly coupled with the number of images in the
focal stack, limiting the measurement speed. In this article, a
novel compressive shape from focus scheme is proposed with an
exemplary algorithm based on modified Laplacian operator and
principal component analysis. Simulation with synthetic focal
stacks have demonstrated comparable results to the conventional
method. Test with 6 compressively captured images achieves
same level of performance to that of the conventional method
with 100 images.

Open Access Logo


Volltext §
DOI: 10.5445/KSP/1000059899
Seitenaufrufe: 7
seit 13.07.2018
Zugehörige Institution(en) am KIT Institut für Anthropomatik und Robotik (IAR)
Publikationstyp Proceedingsbeitrag
Jahr 2016
Sprache Englisch
Identifikator ISBN: 978-3-7315-0587-7
urn:nbn:de:swb:90-630310
KITopen-ID: 1000063031
Erschienen in Forum Bildverarbeitung 2016. Hrsg.: M. Heizmann
Verlag KIT Scientific Publishing, Karlsruhe
Seiten 185-195
Relationen in KITopen
KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft
KITopen Landing Page