Dr. Mahmut Unan Profile

Dr. Mahmut Unan

at university of houston

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Publications (3)

Proceedings Article | 24 December 2013 Paper

Quality enhancement of low-resolution image by using natural images

E. Bilgazyev, E. Yeniaras, I. Uyanik, M. Unan, E. Leiss

Proceedings Volume 9067, 90671L (2013) https://doi.org/10.1117/12.2051684

KEYWORDS: Image quality, Image enhancement, Wavelet transforms, Associative arrays, Reconstruction algorithms, Brain-machine interfaces, Super resolution, Signal to noise ratio, Image restoration, Visualization

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Proceedings Article | 24 December 2013 Paper

Sparse representation based face recognition using weighted regions

Emil Bilgazyev, E. Yeniaras, I. Uyanik, Mahmut Unan, E. Leiss

Proceedings Volume 9067, 90671K (2013) https://doi.org/10.1117/12.2051683

KEYWORDS: Facial recognition systems, Detection and tracking algorithms, Surveillance, Associative arrays, Cameras, Video surveillance, Video, Databases, Principal component analysis, Image processing

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Proceedings Article | 24 December 2013 Paper

Using motion correction to improve real-time cardiac MRI reconstruction

E. Bilgazyev, I. Uyanik, M. Unan, Dipan Shah, Nikolaos Tsekos, E. Leiss

Proceedings Volume 9067, 90671I (2013) https://doi.org/10.1117/12.2051669

KEYWORDS: Image segmentation, Magnetic resonance imaging, Heart, Cardiovascular magnetic resonance imaging, Wavelets, Electronic filtering, Linear filtering, Denoising, Reconstruction algorithms, Blood circulation

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