Prof. Alexander Braun
Professor of Physics at Hochschule Duesseldorf
SPIE Involvement:
Author
Area of Expertise:
Automotive , Image Quality , Camera System Design , Quantum Optics , Quantum Computing , Ion Traps
Profile Summary

Professor of Physics and Optics. Expert in automotive image quality. 20 years of experience with optical technologies of all flavours, from fundamental quantum optics research to optical quality questions arising during assembly of 100.000 cameras per year.

In my research group at the University of Applied Sciences in Düsseldorf we are developing a novel numerical model for the point-spread function (PSF) of an optical system. The basic idea is to take a measured or simulated PSF, to numerically fit the model to the measurement and then be able to include this numerical model in other simulations.
Publications (4)

Proceedings Article | 21 June 2019
Proc. SPIE. 11062, Digital Optical Technologies 2019
KEYWORDS: Point spread functions, Optical design, Stars, Detection and tracking algorithms, Cameras, Image processing, Image restoration, Image quality, Convolution, Modulation transfer functions

SPIE Journal Paper | 9 April 2019
OE Vol. 58 Issue 04
KEYWORDS: Point spread functions, Neurons, Data modeling, Image resolution, Cameras, Imaging systems, Neural networks, Systems modeling, Spatial resolution, Computer simulations

SPIE Journal Paper | 12 January 2019
JEI Vol. 28 Issue 01
KEYWORDS: Point spread functions, Cameras, Imaging systems, Optical aberrations, Systems modeling, Tolerancing, Data modeling, Lens design, Algorithm development, Optical properties

Proceedings Article | 28 May 2018
Proc. SPIE. 10695, Optical Instrument Science, Technology, and Applications
KEYWORDS: Point spread functions, Imaging systems, Cameras, Image resolution, Computer simulations, Artificial neural networks, Convolution, Spatial resolution, Systems modeling, Neurons

SIGN IN TO:
  • View contact details

UPDATE YOUR PROFILE
Is this your profile? Update it now.
Don’t have a profile and want one?

Advertisement
Advertisement
Back to Top