Dr. Francisco Javier Gallegos-Funes Profile

Dr. Francisco Javier Gallegos-Funes

Professor/Researcher at Instituto Politécnico Nacional de Mexico

SPIE Involvement:

Author

Area of Expertise:

Image and video processing and analysis , Image & video restoration , Image classification & clustering , Image segmentation , Noise reduction, denoising algorithms , Pattern analysis & recognition

Profile Summary

Francisco J. Gallegos-Funes received a PhD in communications and electronics from the Instituto Politécnico Nacional, Mexico in 2003. He is a professor of the ESIME-IPN, Mexico. His research interests include signal/image/video processing, pattern recognition, and real-time applications.

Publications (28)

Proceedings Article | 6 September 2019 Paper

Paper

Colorimetric index-based segmentation for RGB images of whales

Miguel Ángel Castillo-Martínez, Blanca Esther Carvajal-Gámez, Francisco Javier Gallegos-Funes, Rosa Isela Ramos-Arredondo

Proceedings Volume 11137, 111371X (2019) https://doi.org/10.1117/12.2526653

KEYWORDS: Image segmentation, Data modeling, RGB color model, Image processing, Image processing algorithms and systems, Binary data, Machine learning, Principal component analysis, Image classification, Image acquisition

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Proceedings Article | 4 October 2018 Presentation + Paper

Presentation + Paper

Process of hiding information in images based on the use of the fourth wavelet moment

Manuel A. Díaz-Casco, Blanca Carvajal-Gámez, David Araujo-Díaz, Francisco J. Gallegos-Funes

Proceedings Volume 10799, 1079909 (2018) https://doi.org/10.1117/12.2325754

KEYWORDS: Image processing, Steganography, Wavelets, Image filtering, Discrete wavelet transforms, Data hiding, Linear filtering, RGB color model, Distortion, Algorithm development

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Proceedings Article | 15 May 2014 Paper

Paper

An automatic lesion detection using dynamic image enhancement and constrained clustering

Jean Vianney Kinani, Alberto Rosales-Silva, Francisco Gallegos-Funes, Alfonso Arellano

Proceedings Volume 9139, 91390S (2014) https://doi.org/10.1117/12.2054467

KEYWORDS: Image enhancement, Image segmentation, Magnetic resonance imaging, Brain, Fuzzy logic, Image processing, Neuroimaging, Tumors, Tissues, Medical imaging

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Proceedings Article | 2 May 2012 Paper

Paper

Movement detection using an order statistics algorithm

José Portillo-Portillo, Francisco Gallegos-Funes, Alberto Rosales-Silva, Volodymyr Ponomaryov

Proceedings Volume 8437, 84370O (2012) https://doi.org/10.1117/12.924143

KEYWORDS: Video, Motion detection, Detection and tracking algorithms, Video surveillance, Image segmentation, Motion measurement, Binary data, Statistical analysis, Network security, Analytical research

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Proceedings Article | 8 February 2010 Paper

Paper

Robust steganographic method based on center weighted median algorithm

Blanca Carvajal-Gamez, Francisco Gallegos-Funes, José López-Bonilla, Volodymyr Ponomaryov

Proceedings Volume 7532, 75320Y (2010) https://doi.org/10.1117/12.839914

KEYWORDS: Wavelets, Data hiding, Visualization, RGB color model, Image processing, Steganography, Image quality, Distortion, Discrete wavelet transforms, Video

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Proceedings Article | 5 May 2009 Paper

Paper

Three-dimensional fuzzy-directional processing to impulse video color denoising in real time environment

Alberto Rosales-Silva, Volodymyr Ponomaryov, Francisco Gallegos-Funes

Proceedings Volume 7351, 73510M (2009) https://doi.org/10.1117/12.814982

KEYWORDS: Fuzzy logic, Video, Denoising, Digital filtering, Filtering (signal processing), Digital signal processing, Image filtering, Optical filters, Signal processing, Video processing

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Proceedings Article | 11 February 2009 Paper

Paper

Multichannel image processing by use of median M-type L-filter

Antonio Toledo-Lopez, Francisco Gallegos-Funes, Volodymyr Ponomaryov

Proceedings Volume 7245, 72450Y (2009) https://doi.org/10.1117/12.806851

KEYWORDS: Image filtering, Optical filters, Digital filtering, Sensors, Image restoration, Filtering (signal processing), Visualization, Video, Synthetic aperture radar, Image processing

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Proceedings Article | 5 February 2009 Paper

Paper

Fuzzy set and directional image processing techniques for impulsive noise reduction employing DSP

Volodymyr Ponomaryov, Alberto Rosales-Silva, Francisco Gallegos-Funes

Proceedings Volume 7244, 72440L (2009) https://doi.org/10.1117/12.805926

KEYWORDS: Digital signal processing, Image filtering, Fuzzy logic, Optical filters, Denoising, Image processing, Multispectral imaging, Video, Digital filtering, Remote sensing

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Proceedings Article | 4 March 2008 Paper

Paper

Noise suppression in video sequences applying fuzzy vectorial directional algorithms

Volodymyr Ponomaryov, Alberto Rosales-Silva, Francisco Gallegos-Funes

Proceedings Volume 6811, 68110P (2008) https://doi.org/10.1117/12.758659

KEYWORDS: Fuzzy logic, Video, Digital filtering, Spatial filters, Denoising, Image filtering, Image processing, Motion detection, Video processing, Sensors

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Proceedings Article | 27 February 2007 Paper

Paper

Rank M-type radial basis functions network for medical image processing applications

José Moreno-Escobar, Francisco Gallegos-Funes, Volodymyr Ponomaryov

Proceedings Volume 6497, 649715 (2007) https://doi.org/10.1117/12.699250

KEYWORDS: Neural networks, Mammography, Image processing, Image segmentation, Image classification, Medical imaging, Statistical analysis, Image analysis, Breast, Breast cancer

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Proceedings Article | 26 February 2007 Paper

Paper

Three-dimensional color image processing procedures using DSP

Alberto Rosales-Silva, Volodymyr Ponomaryov, Francisco Gallegos-Funes

Proceedings Volume 6496, 64960H (2007) https://doi.org/10.1117/12.697113

KEYWORDS: Video, Image filtering, Digital signal processing, Digital filtering, Image processing, Video processing, 3D image processing, Algorithm development, Color image processing, RGB color model

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Proceedings Article | 26 February 2007 Paper

Paper

Real-time speckle and impulsive noise suppression in 3D imaging based on robust linear combinations of order statistics

José Varela-Benítez, Francisco Gallegos-Funes, Volodymyr Ponomaryov

Proceedings Volume 6496, 64960K (2007) https://doi.org/10.1117/12.699240

KEYWORDS: 3D image processing, Speckle, Ultrasonography, Digital filtering, Image filtering, Digital signal processing, Image processing, Sensors, Stereoscopy, Signal to noise ratio

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Proceedings Article | 29 September 2006 Paper

Paper

Order statistics vector directional filters to process multichannel images

Volodymyr Ponomaryov, Alberto Rosales, Francisco Gallegos-Funes

Proceedings Volume 6365, 636505 (2006) https://doi.org/10.1117/12.689289

KEYWORDS: Digital filtering, Image filtering, Video, Image processing, Video processing, Filtering (signal processing), 3D image processing, Optical filters, RGB color model, Algorithm development

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Proceedings Article | 15 February 2006 Paper

Paper

Real-time image processing based on robust linear combinations of order statistics

Francisco Gallegos-Funes, Jose Varela-Benitez, Volodymyr Ponomaryov

Proceedings Volume 6063, 60630K (2006) https://doi.org/10.1117/12.641814

KEYWORDS: Gaussian filters, Image filtering, Sensors, Digital filtering, Image processing, Digital signal processing, Video, Real time image processing, Nonlinear filtering, Video processing

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Proceedings Article | 10 February 2006 Paper

Paper

Time-resolved laser-induced fluorescence system

F. Bautista, J. De la Rosa, F. Gallegos

Proceedings Volume 6046, 60460P (2006) https://doi.org/10.1117/12.674455

KEYWORDS: Luminescence, Laser induced fluorescence, Tissues, Oscilloscopes, Spectroscopy, Visualization, Software development, Laser systems engineering, Quartz, Data acquisition

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Proceedings Article | 25 February 2005 Paper

Paper

Real-time 3D ultrasound imaging

Volodymyr Ponomaryov, Ruben Sansores-Pech, Francisco Gallegos-Funes

Proceedings Volume 5671, (2005) https://doi.org/10.1117/12.584194

KEYWORDS: 3D image processing, Image filtering, Digital filtering, Contamination, Transducers, Ultrasonography, Digital signal processing, Image processing, Speckle, Gaussian filters

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Proceedings Article | 10 November 2004 Paper

Paper

Cascaded RM-filter for remote sensing imaging

Volodymyr Ponomaryov, Francisco Gallegos-Funes

Proceedings Volume 5573, (2004) https://doi.org/10.1117/12.567164

KEYWORDS: Image filtering, Digital filtering, Digital signal processing, Image processing, Calcium, Filtering (signal processing), Nonlinear filtering, Remote sensing, Synthetic aperture radar, Computer simulations

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Proceedings Article | 28 May 2004 Paper

Paper

Impulsive noise suppression and analysis in color imaging

Volodymyr Ponomaryov, Alberto Rosales, Francisco Gallegos Funes, Francisco Gomeztagle

Proceedings Volume 5298, (2004) https://doi.org/10.1117/12.526833

KEYWORDS: Image filtering, Digital filtering, Optical filters, Image processing, Color imaging, Statistical analysis, Filtering (signal processing), Color image processing, Nonlinear filtering, RGB color model

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Proceedings Article | 18 May 2004 Paper

Paper

Real-time color imaging using the vectorial order statistics filters

Volodymyr Ponomaryov, Alberto Rosales, Francisco Gallegos Funes

Proceedings Volume 5297, (2004) https://doi.org/10.1117/12.526792

KEYWORDS: Image filtering, Digital filtering, Image processing, Optical filters, Digital signal processing, Video, Color image processing, Nonlinear filtering, Color imaging, RGB color model

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Proceedings Article | 23 June 2003 Paper

Paper

RM-filtering procedures in image and video processing

Volodymyr Ponomaryov, Francisco Gallegos-Funes, Lyubov Ponomaryova

Proceedings Volume 5150, (2003) https://doi.org/10.1117/12.503164

KEYWORDS: Image filtering, Filtering (signal processing), Calcium, Digital filtering, Nonlinear filtering, Video, Image processing, Digital signal processing, Video processing, Positron emission tomography

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Proceedings Article | 14 April 2003 Paper

Paper

Real-time processing scheme based on RM estimators

Volodymyr Ponomaryov, Francisco Gallegos-Funes, Luis Nino-de-Rivera, F. Gomeztagle-Sepulveda

Proceedings Volume 5012, (2003) https://doi.org/10.1117/12.477490

KEYWORDS: Image filtering, Digital filtering, Image processing, Video, Nonlinear filtering, Digital signal processing, Data acquisition, Video processing, Ultrasonics, Computer simulations

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Proceedings Article | 30 July 2002 Paper

Paper

Image order statistics filtering procedures in presence of complex noise

Volodymyr Ponomaryov, Francisco Gallegos Funes, Luis Nino de Rivera

Proceedings Volume 4736, (2002) https://doi.org/10.1117/12.477583

KEYWORDS: Image filtering, Digital filtering, Nonlinear filtering, Image processing, Digital signal processing, Image restoration, Solids, Image quality, Computing systems, Control systems

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Proceedings Article | 27 February 2002 Paper

Paper

Real-time image filtering with retention of small-size details and complex noise mixture

Volodymyr Ponomaryov, Francisco Gallegos Funes, Oleksiy Pogrebnyak, Luis de Rivera

Proceedings Volume 4666, (2002) https://doi.org/10.1117/12.458530

KEYWORDS: Digital filtering, Image filtering, Nonlinear filtering, Image processing, Image restoration, Digital signal processing, Electronic filtering, Particle filters, Samarium, Gaussian filters

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Proceedings Article | 4 January 2002 Paper

Paper

Denoising robust image filter with retention of small-size details in presence of complex noise mixture

Volodymyr Ponomaryov, Francisco Gallegos Funes, Oleksiy Pogrebnyak, Luis de Rivera

Proceedings Volume 4671, (2002) https://doi.org/10.1117/12.453132

KEYWORDS: Image filtering, Digital filtering, Signal to noise ratio, Nonlinear filtering, Image restoration, Image processing, Control systems, Electronic filtering, Optical filters, Particle filters

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Proceedings Article | 7 December 2001 Paper

Paper

DSP implementation of robust filters with fine detail preserving for noise suppression using RM estimation

Volodymyr Ponomaryov, Francisco Gallegos Funes, Luis Nino de Rivera, Oleksiy Pogrebnyak

Proceedings Volume 4472, (2001) https://doi.org/10.1117/12.449789

KEYWORDS: Digital filtering, Image filtering, Digital signal processing, Image processing, Filtering (signal processing), Nonlinear filtering, Control systems, Electronic filtering, Gaussian filters, Statistical analysis

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Proceedings Article | 5 October 2001 Paper

Paper

Robust detail-preserving image filters implemented in DSP TMS320C6701

Volodymyr Ponomaryov, Francisco Gallegos Funes, Victor Kravchenko, Luis Nino de Rivera

Proceedings Volume 4572, (2001) https://doi.org/10.1117/12.444210

KEYWORDS: Digital filtering, Image filtering, Digital signal processing, Optical filters, Image processing, Filtering (signal processing), Machine vision, Computer vision technology, Computing systems, Nonlinear filtering

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Proceedings Article | 28 August 2001 Paper

Paper

Two-stage robust rank filter with fine detail preserving for image processing

Volodymyr Ponomaryov, Francisco Gallegos Funes, Oleksiy Pogrebnyak, Luis de Rivera

Proceedings Volume 4388, (2001) https://doi.org/10.1117/12.438267

KEYWORDS: Digital filtering, Image filtering, Digital signal processing, Image processing, Filtering (signal processing), Gaussian filters, Image restoration, Nonlinear filtering, Linear filtering, Infrared imaging

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Proceedings Article | 29 June 2000 Paper

Paper

Novel detail-preserving robust filter for multiplicative and additive noise suppression in image processing

Volodymyr Ponomaryov, Luis Nino de Rivera, Francisco Gallegos Funes, Oleksiy Pogrebnyak

Proceedings Volume 4041, (2000) https://doi.org/10.1117/12.390482

KEYWORDS: Image filtering, Digital filtering, Nonlinear filtering, Image processing, Sensors, Gaussian filters, Visualization, Data analysis, Control systems, Visual analytics

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Showing 5 of 28 publications

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