Dr. Manos Papadakis Profile

Dr. Manos Papadakis

Associate Professor at Univ of Houston

SPIE Involvement:

Editor | Author

Proceedings Article | 9 September 2019 Paper

Compactly supported frame wavelets and applications in convolutional neural networks

Nikolaos Karantzas, Kazem Safari, Mozahid Haque, Saeed Sarmadi, Manos Papadakis

Proc. SPIE. 11138, Wavelets and Sparsity XVIII

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Proceedings Article | 9 September 2019 Paper

Virtual multi-modal object detection and classification with deep convolutional neural networks

Nikolaos Mitsakos, Manos Papadakis

Proc. SPIE. 11138, Wavelets and Sparsity XVIII

KEYWORDS: Target detection, Convolutional neural networks, Detection and tracking algorithms, Data modeling, Sensors, Reflectivity, Artificial neural networks, Object recognition, Machine learning, Image enhancement, Artificial intelligence, Autoregressive models, Performance modeling, Network architectures

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Proceedings Article | 9 September 2019 Paper

Lifting the veil: enhancing images in turbid aqueous environments

Sanat Upadhyay, Manos Papadakis

Proc. SPIE. 11138, Wavelets and Sparsity XVIII

KEYWORDS: Visible radiation, Video, Pollution control, Underwater imaging, Visibility

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Proceedings Article | 21 September 2017 Presentation + Paper

Exploring neuronal synapses with directional and symmetric frame filters with small support

Nikolaos Atreas, Nikolaos Karantzas, Manos Papadakis, Theodoros Stavropoulos

Proc. SPIE. 10394, Wavelets and Sparsity XVII

KEYWORDS: Neuroscience, Volume rendering, Two photon excitation microscopy, Wavelet image processing

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Proceedings Article | 11 September 2015 Paper

Directional ratio based on parabolic molecules and its application to the analysis of tubular structures

Demetrio Labate, Pooran Negi, Burcin Ozcan, Manos Papadakis

Proc. SPIE. 9597, Wavelets and Sparsity XVI

KEYWORDS: Image processing algorithms and systems, Confocal microscopy, Detection and tracking algorithms, Image segmentation, Image processing, Molecules, Image filtering, Algorithm development, Neurons, Anisotropy

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Proceedings Article | 26 September 2013 Paper

Directional and non-directional representations for the characterization of neuronal morphology

Burcin Ozcan, Demetrio Labate, David Jiménez, Manos Papadakis

Proc. SPIE. 8858, Wavelets and Sparsity XV

KEYWORDS: Image segmentation, 3D modeling, Feature extraction, Quantitative analysis, Reconstruction algorithms, Multiscale representation, Dendrites, Neurons, Axons, Actinium

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Proceedings Article | 27 September 2011 Paper

3D-rigid motion invariant discrimination and classification of 3D-textures

Sanat Upadhyay, Saurabh Jain, Manos Papadakis, Robert Azencott

Proc. SPIE. 8138, Wavelets and Sparsity XIV

KEYWORDS: Data modeling, Tissues, Matrices, X-rays, Fourier transforms, 3D modeling, Image classification, Motion models, Stochastic processes, Binary data

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Proceedings Article | 4 September 2009 Paper

Steerlets: a novel approach to rigid-motion covariant multiscale transforms

Robert Azencott, Bernhard Bodmann, Manos Papadakis

Proc. SPIE. 7446, Wavelets XIII

KEYWORDS: Wavelet transforms, Image processing, Wavelets, Fourier transforms, Modulators, Transform theory, Fast wavelet transforms, Multiscale representation, Spherical lenses, 3D image processing

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Proceedings Article | 27 September 2007 Paper

Isotropic multiresolution analysis for 3D-textures and applications in cardiovascular imaging

Simon Alexander, Robert Azencott, Manos Papadakis

Proc. SPIE. 6701, Wavelets XII

KEYWORDS: Image processing algorithms and systems, Tissues, Image segmentation, X-rays, 3D modeling, Multiscale representation, Spherical lenses, Vector spaces, 3D image processing, Cardiovascular magnetic resonance imaging

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Proceedings Article | 21 September 2005 Paper

Frame isotropic multiresolution analysis for cardiac CT imaging

Bernhard Bodmann, Manos Papadakis, Donald Kouri, S. David Gertz, Paul Cherukuri, Deborah Vela, Gregory Gladish, Dianna Cody, Ibrahim Abodashy, Jodie Conyers, James Willerson, S. Ward Casscells

Proc. SPIE. 5914, Wavelets XI

KEYWORDS: Wavelet transforms, Statistical analysis, Tissues, Image segmentation, Digital filtering, Wavelets, Fourier transforms, Linear filtering, Arteries, Computed tomography

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Proceedings Article | 17 September 2005 Paper

Parametric surface denoising

Ioannis Kakadiaris, Ioannis Konstantinidis, Manos Papadakis, Wei Ding, Lixin Shen

Proc. SPIE. 5914, Wavelets XI

KEYWORDS: Sensors, Digital filtering, Wavelets, Denoising, Linear filtering, 3D metrology, Image denoising, Electronic filtering, Algorithm development, 3D image processing

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Proceedings Article | 13 November 2003 Paper

Nonseparable radial frame multiresolution analysis in multidimensions and isotropic fast wavelet algorithms

Manos Papadakis, G. Gogoshin, Ioannis Kakadiaris, Donald Kouri, David Hoffman

Proc. SPIE. 5207, Wavelets: Applications in Signal and Image Processing X

KEYWORDS: Optical filters, Edge detection, Matrices, Image processing, Wavelets, Fourier transforms, Linear filtering, Image filtering, Reconstruction algorithms, Bessel functions

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Proceedings Article | 5 December 2001 Paper

Frames of translates and examples of generalized frame multiresolution analyses

Manos Papadakis

Proc. SPIE. 4478, Wavelets: Applications in Signal and Image Processing IX

KEYWORDS: Modulation, Image processing, Wavelets, Fourier transforms, Linear filtering, Signal processing, Mathematics, Space operations, Molybdenum, Vector spaces

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Proceedings Article | 4 December 2000 Paper

Generalized frame multiresolution analysis of abstract Hilbert spaces and their applications

Manos Papadakis

Proc. SPIE. 4119, Wavelet Applications in Signal and Image Processing VIII

KEYWORDS: Mirrors, Image processing, Wavelets, Fourier transforms, Linear filtering, Signal processing, Mathematics, Analytical research, Space operations, Tellurium

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Proceedings Article | 23 October 1996 Paper

Character recognition using a biorthogonal discrete wavelet transform

George Kapogiannopoulos, Manos Papadakis

Proc. SPIE. 2825, Wavelet Applications in Signal and Image Processing IV

KEYWORDS: Wavelet transforms, Detection and tracking algorithms, Wavelets, Fourier transforms, Discrete wavelet transforms, Feature extraction, Quantization, Human vision and color perception, Optical character recognition, Information science

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Proceedings Article | 23 October 1996 Paper

Unitary mappings between multiresolution analysis of L2(R) and a parameterization of low-pass filters

Manos Papadakis

Proc. SPIE. 2825, Wavelet Applications in Signal and Image Processing IV

KEYWORDS: Radon, Wavelets, Fourier transforms, Linear filtering, Information technology, Thulium, Lutetium, Space operations, Information operations, Lead

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Proceedings Article | 1 September 1995 Paper

Unitary mappings and an equivalence relation between multiresolution analyses of L2(R)

Manos Papadakis

Proc. SPIE. 2569, Wavelet Applications in Signal and Image Processing III

KEYWORDS: Lithium, Radon, Wavelets, Ions, Aluminum, Reconstruction algorithms, Lutetium, Space operations, Vector spaces, Tin

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Proceedings Article | 6 April 1995 Paper

Equivalence relation between multiresolution analyses of L2(R)

Manos Papadakis, Theodoros Stavropoulos, Nicholas Kalouptsidis

Proc. SPIE. 2491, Wavelet Applications II

KEYWORDS: Radon, Wavelets, Fourier transforms, Transmission electron microscopy, Mathematics, Aluminum, Reconstruction algorithms, Space operations, Vector spaces, Information operations

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