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April 15-16, 2019 | Frankfurt, Germany
Applied Physics & Laser, Optics and Photonics
International Conference on
Page 17
Materials Science and Nanotechnology | Volume: 3
T
his speech will cover our work on the
application of Fourier optics in different areas.
Many researches done in the field of applied
Fourier transform in optics as; image processing,
transformation, representation and coding,
smoothing and sharpening images. In data analysis,
we used Fourier transform as high, low and band
pass filters. We focused our research in the
application of Fourier optics to image analysis as
the Fourier optics is an important image processing
tool which is often two dimensional Fourier
transform. Our research started from simple lens
and its Fourier transform to complex systems
including spatial filters, character recognition,
pattern recognition and image enhancement
and noise reduction methods using coherent an
incoherent optical processing.
Real time optical Fourier transform is one of our
interest and works done on static and dynamic
images. Restoring transmitted images through
inhomogeneous media, images transmitted by
laser beam in free space that faces distortion, the
image restoration done using Fourier transform
optically in real time and off line digitally. In UK-
scientific ltd. We introduced seven experiments
using Fourier transform and its application to
image processing, image convolution, image pass
filtering, special filtering, imaging addition, image
subtraction, image differentiation, 4f system,
image recognition, optical correlation. And using
liquid crystal as an image input.
Through those kits student can get a better
understanding of the principles of optical image
differentiation. And also those kits can be used by
researchers too.
Speaker Biography
RiyadhMirza has a PhD in applied physics. He worked as chief researcher
in applied optics, and as a professor of fourier optics in the institute of
laser for post graduate studies in the university of Baghdad/Iraq. He
is a director of UK-Scientific ltd which he formed in 2009 investing his
over forty five years’ experience in new education kits in optics and
photonics. He is also a member of the institute of laser board in the
University of Baghdad, Iraq.
e:
riyadh@uk-scientific.comRiyadh Mirza
UK-Scientific Ltd, UK
Optical applications of Fourier transform