Alfonso Alba - Facultad de Ciencias, UASLP

Alfonso Alba C.

Research Professor
Facultad de Ciencias
Universidad Autónoma de San Luis Potosí
Av. Salvador Nava Mtz. S/N, Zona Universitaria,
78290, San Luis Potosí, S.L.P., México.
Tel: +52 444 826-2486, ext. 2906
E-mail: fac@fc.uaslp.mx
M.Sc. in Applied Math, FC-UASLP, 2001
Ph.D. in Computer Science, CIMAT, A.C., 2007

Google Scholar profile

[Versión Español]

Research interests - Publications - Conferences - Thesis projects - Current courses - Personal websites

Research interests

Computer vision
Digital image processing
EEG signal analysis and visualization
Computing applied to art and education

Publications

You can download preprints of most of my publications from my ResearchGate web page.

JCR and Conacyt Indexed journals:

Assessment of Singularities in the EEG during A-phases of Sleep based on Wavelet Decomposition. D.I. Medina-Ibarra, M.O. Mendez, I. Chouvarda, J.S. Murguia, A. Alba, E.R. Arce-Santana, A.M. Bianchi, 2022. IEEE Transactions on Neural Systems and Rehabilitation Engineering. In press.
Automatic Detection of A-Phase Onsets based on Convolutional Neural Networks. M.O. Mendez, E.R. Arce-Santana, A. Alba, V. Arce-Guevara, J.S. Murguia-Ibarra, A.M. Bianchi, 2022. Biomedical Signal Processing and Control. 77: 103800.
Raman Spectroscopy Study of Skin Biopsies from Patients with Parkinson's Disease: New Trends in Î±-Synuclein Aggregation from the Amide I Region . F. Leon-Bejarano, M.O. Mendez, A. Alba, I. Rodriguez-?Leyva, F. Gonzalez, M.C. Rodriguez-Aranda, E. Guevara, R. Guirado-Lopez, M. Ramirez-Elias, 2022. Applied Spectroscopy. In press.
Probabilistic Multiple Sclerosis Lesion Detection using Superpixels and Markov Random Fields. A. Reyes, A. Alba, M.O. Mendez, E.R. Arce-Santana, I. Rodriguez-Leyva, 2020. Revista Mexicana de Ingenieria Biomedica. Vol. 41 (3): 40-55.
A-Phase classification using convolutional neural networks. E.R. Arce-Santana, A. Alba, M.O. Mendez, V. Arce-Guevara, 2020. Medical & Biological Engineering & Computing. Vol. 58: 1003-1014.
Scaling analysis of the A-phase dynamics during sleep. V. Arce-Guevara, M.O. Mendez, J.S. Murguia, A. Alba, H. Gonzalez-Aguilar, E.R. Palacios-Hernandez, 2020. Fractals. Vol. 28(02): 2050050.
Power-law scaling behavior of A-phase events during sleep: normal and pathologic conditions. M.O. Mendez, J.S. Murguia, A. Alba, V.E. Arce-Guevara, H. Gonzalez-Aguilar, G. Guerrero-Mora, 2020. Biomedical Signal Processing and Control. Vol. 57: 101757.
Assisted Quantification of Abdominal Adipose Tissue based on Magnetic Resonance Images. M.O. Mendez, J. Azpiroz-Leehan, E. Sacristan-Rock, E.R. Arce-Santana, A. Alba, V.E. Arce-Guevara, 2020. Multimedia Tools and Applications. Vol. 79: 1519-1534.
Analysis of vibrational modes from alpha-synuclein: a theoretical model using density functional theory and Raman spectroscopy. F. Leon-Bejarano, M.G. Ramirez-Elias, M.O. Mendez, R.A. Guirado-Lopez, A. Alba, I. Rodriguez-Leyva, 2020. Health and Technology. Vol. 10: 465-470.
Developing a visual perimetry test based on eye-tracking: proof of concept. E.A. Martinez-Gonzalez, A. Alba, M.O. Mendez, J. Fernandez-Wong, 2020. Health and Technology. Vol. 10: 437-441.
Improved Vancouver Raman Algorithm based on Empirical Mode Decomposition for Denoising Biological Samples. F. Leon-Bejarano, M.O. Mendez, M.G. Ramirez-Elias, A. Alba, 2019. Applied Spectroscopy. Vol 73 (12): 1436-1450.
Spectral properties of the respiratory signal during sleep apnea events: obstrusive and unobstrusive measurements. J. Ramirez-Elias, M. Ramirez-Elias, J. Acosta-Elias, G. Dorantes-Mendez, A. Alba, M.O. Mendez, G. Guerrero-Mora, J.M. Kortelainen, M. Tenhunen, 2019. International Journal of Modern Physics C. Vol 30 (5): 1950030:1-16.
A new Probabilistic Active Contour region-based method for multiclass medical image segmentation. E.R. Arce-Santana, A.R. Mejia-Rodriguez, E. Martinez-Pena, A. Alba, M. Mendez, E Scalco, A. Mastropietro, G. Rizzo, 2019. Medical & Biological Engineering & Computing. Vol. 57 (3): 565-576.
Time-varying analysis of the heart rate variability during A-phases of sleep: healthy and pathologic conditions. G. Dorantes-Mendez, M.O. Mendez, A. Alba, L. Parrino, G. Milioli, 2018. Biomedical Signal Processing and Control. Vol. 40: 111-116.
Detection of the sleep stages throughout non-obtrusive measures of inter-beat fluctuations and motion: night and day sleep of female shift workers. M.O. Mendez, E.R. Palacios-Hernandez, A. Alba, J.M. Kortelainen, M.L. Tenhunen, A.M. Bianchi, 2017. Fluctuation and Noise Letters. Vol. 16 (4): 1750033.
Denoising of Raman spectroscopy for biological samples based on Empirical Mode Decomposition. F. Leon-Bejarano, M. Ramirez-Elias, M.O. Mendez, G. Dorantes-Mendez, M.C. Rodriguez-Aranda, A. Alba, 2017. International Journal of Modern Physics C. Vol. 28 (9): 1750116.
Study of quadrature FIR filters for extraction of low-frequency instantaneous information in biophysical signals. V.E. Arce-Guevara, A. Alba-Cadena, M.O. Mendez-Garcia, 2017. International Journal of Modern Physics C. Vol. 28 (5): 1750065.
Heart rate dynamics and their relation with the cyclic alternating pattern of sleep in normal subjects and NFLE patients. J.S. Gonzalez, G. Dorantes, A. Alba, M.O. Mendez, S. Camacho, M. Luna, L. Parrino, A. Grassi, M. Terzano, G. Milioli, 2017. Fluctuation and Noise Letters. Vol. 16 (2): 1750012.
Spectral entropy analysis of the respiratory signal and its relationship with the cyclic alternating pattern during sleep.E. Reyes-Sanchez, A. Alba, M.O. Mendez, G. Milioli, L. Parrino, 2016. International Journal of Modern Physics C. Vol. 27 (12): 1650140.
Analysis of A-phase transitions during the Cyclic Alternating Pattern under Normal Sleep. M.O. Mendez, I. Chouvarda, A. Alba, A.M. Bianchi, A. Grassi, E. Arce-Santana, G. Milioli, M.G. Terzano, L. Parrino, 2016. Medical & Biological Engineering & Computing. Vol. 54 (1): 133-148.
Scaling Analysis of Heart Beat Fluctuations Data and its Relationship with Cyclic Alternating Pattern Data During Sleep. R. De Leon-Lomeli, J.S. Murguia, I. Chouvarda, M.O. Mendez, E. Gonzalez-Galvan, A. Alba, 2016. International Journal of Modern Physics C. Vol. 27 (7): 1650071.
A consensus algorithm for approximate string matching and its application to QRS complex detection. A. Alba, M.O. Mendez, M.E. Rubio-Rincon, E.R. Arce-Santana, 2016. International Journal of Modern Physics C. Vol. 27 (2): 1650029.
Robust rigid registration by scanning multiple phase correlation peaks. A. Alba, E.R. Arce-Santana, 2015. International Journal for Light and Electron Optics. Vol. 126 (24): 5115-5118.
Phase correlation with sub-pixel accuracy: a comparative study in 1D and 2D. A. Alba, J.F. Vigueras-Gomez, E.R. Arce-Santana, R.M. Aguilar-Ponce, 2015. Computer Vision and Image Understanding. Vol. 137: 76-87.
Phase-correlation guided area matching for realtime vision and video encoding. Alba, A., Arce-Santana, E.R., Aguilar-Ponce, R.M., Campos-Delgado, D.U., 2014. Journal of Real-Time Image Processing. Vol. 9, No. 4: 621-633.
Registro de Imagenes Medicas Multimodales a Traves de Filtro de Particulas: Evaluacion y Nuevos Resultados. I. Reducindo Ruiz, E. Arce Santana, D.U. Campos Delgado, A. Alba, 2014. IEEE Latin America Transactions. Vol. 12, No. 2. (to appear).
Un algoritmo de consenso para la búsqueda aproximada de patrones en cadenas de proteínas. A. Alba, M. Rubio-Rincón, M. Rodríguez-Kessler, E.R. Arce-Santana, M.O. Méndez,2012. Revista Mexicana de Ingeniería Biomédica. Vol. 33, No. 2: 87-99.
Efficient automatic classifiers for the detection of A phases of the Cyclic Alternating Pattern in sleep. S. Mariani, E. Manfredini, V. Rosso, A. Grassi, M.O. Mendez, A. Alba, M. Matteucci, L. Parrino, M.G. Terzano, S. Cerutti, A.M. Bianchi, 2012. Medical & Biological Engineering & Computing. Vol 50, Number 4: 359-372.
Affine Image Registration Guided by Particle Filter. Arce-Santana, E., Campos-Delgado, D.U., Alba, A., 2012. IET Image Processing. Vol 6 (5): 455-462.
Electrophysiological auditory responses and language development in infants with periventricular leukomalacia. Harmony, T., Avecilla-Ramirez, G.N., Ruiz-Correa, S., Marroquin, J.L., Alba, A., Mendoza-Montoya, O., 2011. Brain and Language. Vol 119: 175-183.
Morphology-Based Hypothesis Testing in Discrete Random Fields: A Non-parametric Method to Address the Multiple-Comparison Problem in Neuroimaging. Ruiz-Correa, S. Marroquin, J.L., Biscay, R.J., Alba, A., Ramirez, R., Armony, J.L., 2011. Neuroimage. Vol 56(4): 1954-1967.
Classification and interactive segmentation of EEG synchrony patterns. A. Alba, J.L. Marroquín, E. Arce-Santana, T. Harmony, 2010. Pattern Recognition. Vol 43: 530-544.
Image Registration Using Markov Random Coefficient and Geometric Transformation Fields. E. R. Arce-Santana, A. Alba, 2009. Pattern Recognition. Vol 42, Number 8: 1660-1671.
Time-Frequency-Topographic Analysis of Induced Power and Synchrony of EEG Signals during a GO/NO-GO Task. Harmony, T., Alba, A., Marroquín, J.L., González-Frankenberger, B., 2009. Int. Journal of Psychophysiology. Vol 71, Issue 1: 9-16.
Exploration of event-induced EEG phase synchronization patterns in cognitive tasks using a timefrequency-topography visualization system. Alba, A., Marroquin, J.L., Peña, J., Harmony, T., Gonzalez-Frankenberger, B., J Neurosci Methods. Vol 161, Issue 1: 166-182.

In international refereed conferences:

Robust Image Segmentation Based on Superpixels and Gauss-Markov Measure Fields. A. Reyes, M.E. Rubio-Rincon, M.O. Mendez, E. Arce-Santana, A. Alba, 2017. 16th Mexican International Conference on Artificial Intelligence (MICAI 2017), pp. 46-52.
Fluorescence Background Removal Method for Biological Raman Spectroscopy Based on Empirical Mode Decomposition. M. Leon-Bejarano, G. Dorantes-Mendez, M.G. Ramirez-Elias, M.O. Mendez, A. Alba, I. Rodriguez-Leyva, M.E. Jimenez-Catano, 2016. 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2016), pp. 3610-3613.
Experimental evaluation of rigid registration using phase correlation under illumination changes. A. Alba, E. Arce-Santana, 2015. 11th International Symposium on Visual Computing (ISVC 2015), LNCS 9474, pp. 151-161.
Non-linear analysis of EEG and HRV signals during sleep. A. Martin, G. Guerrero-Mora, G. Dorantes-Mendez, A. Alba, M.O. Mendez, I. Chouvarda, 2015. 37th International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC 2015).
Evaluation of EEG signal during the A-phases of the Cyclic Alternating Pattern using Principal Component Analysis. M. Ramirez-Elias, V. Arce-Guevara, M.O. Mendez, A. Alba, 2015. 37th International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC 2015).
Heart Rate Variability in Cyclic Alternating Pattern during Sleep in Healthy and Nocturnal Front Lobe Epilepsy patients. G. Dorantes, M. Mendez, A. Alba, J.S. Gonzalez, L. Parrino, G. Milioli, 2015. 37th International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC 2015).
Relation Between Heart Beat Fluctuations and Cyclic Alternating Pattern During Sleep in Insomnia Patients. De Leon-Lomeli, R., Murguia, J.S., Chouvarda, I. Mendez, M.O., Gonzalez-Galvan, E., Alba, A., Milioli, G., Grassi, A., Terzano, M.G., Parrino, L., 2014. 36th International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC 2014), pp. 2249-2252.
On Separability of A-Phases during the Cyclic Alternating Pattern. Mendez, M.O., Alba, A., Chouvarda, I., Milioli, G., Grassi, A., Terzano, M.G., Parrino, L., 2014. 36th International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC 2014), pp. 2253-2256.
Characterization of the autonomic system during the cyclic alternating pattern of sleep. Gonzalez-Salazar, J.S., Alba, A., Mendez, M.O., Luna-Rivera, J.M., Parrino, L., Grassi, A., Terzano, M., Milioli, G., 2014. 36th International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC 2014), pp. 3805-3808.
Efficiency analysis of POC-derived bases for combinatorial motion estimation. Reyes, A., Alba, A., Arce-Santana, E., 2014. 6th Pacific-Rim Symposium on Image and Video Technology (PSIVT 2013). LNCS 8333, pp. 124-135.
Optical Flow Estimation using Phase Only-Correlation. Reyes, A., Alba, A., Arce, E., 2013. 3rd Iberoamerican Conference on Electronics Engineering and Computer Science (CIIECC 2013). Procedia Technology 7, pp. 103-110.
A Consensus Algorithm for Approximate String Matching. Rubio, M., Alba, A., Mendez, M., Arce, E., Rodriguez-Kessler, M., 2013$ 3rd Iberoamerican Conference on Electronics Engineering and Computer Science (CIIECC 2013). Procedia Technology 7, pp. 322-327.
Phase correlation based image alignment with subpixel accuracy. Alba, A., Aguilar-Ponce, R.M., Vigueras-G?mez, J.F., Arce-Santana, E.R., 2013. 11th Mexican International Conference on Artificial Intelligence (MICAI 2012), LNAI 7629, pp. 171-182.
Nonlinear Analysis of the Change Points Between A and B Phases During the Cyclic Alternating Pattern under Normal Sleep. Chouvarda, I., Mendez, M.O., Alba, A., Bianchi, A.M., Grassi, A., Arce-Santana, E.R., Rosso, V., Terzano, M.G., Parrino, L., 2012. 34th International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC 2012), pp. 1049-1052.
A Novel Method to Assist the Detection of the Cyclyc Alternating Pattern (CAP). Tenorio-Orta, J.M., Alba, A., Mendez, M.O., Bianchi, A.M., Grassi, A., Arce-Santana, E.R., Chouvarda, I., Rosso, V., Terzano, M.G., Parrino, L., Reducindo, I., 2012. 34th International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC 2012), pp. 3656-3659.
Approximate String Matching using Phase Correlation. Alba, A., Rodriguez-Kessler, M., Arce-Santana, E.R., Mendez, M.O., 2012. 34th International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC 2012), pp. 6309-6312.
An Exploration of Multimodal Similarity Metrics for Parametric Image Registration Based on Particle Filtering. Reducindo, I., Arce-Santana, E.R., Campos-Delgado, D.U., Alba, A., Vigueras-Gómez, J.F., 2011. 8th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE 2011), pp. 879-884.
A non-rigid multimodal image registration method based on particle filter and optical flow Arce-Santana, E., Campos-Delgado, D.U., Alba, A., 2010. 6th International Symposium on Visual Computing (ISVC'10). LNCS 6453, pp. 35-44.
Optical flow estimation with prior models obtained from phase correlation. Alba, A., Arce-Santana, E., Rivera, M., 2010. 6th International Symposium on Visual Computing (ISVC'10). LNCS 6453, pp. 417-426.
Evaluation of Multimodal Medical Image Registration Based on Particle Filter. Isnardo Reducindo, Edgar R. Arce-Santana, Daniel U. Campos-Delgado, Alfonso Alba, 2010. 7th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE 2010), pp. 406-411.
POC-Guided Area Matching Algorithm for Video Encoding. Ruth M. Aguilar-Ponce, J. Luis Tecpanecatl-Xihuitl, Alfonso Alba-Cadena Edgar Arce-Santana, 2010. 53rd IEEE International Midwest Symposium on Circuits and Systems, pp. 505-508.
Image Registration Guided by Particle Filter. E. Arce-Santana, D.U. Campos-Delgado, A. Alba, 2009. 5th International Symposium on Visual Computing (ISVC'09). LNCS 5875, pp. 554-563.
Phase-Correlation Guided Search for Realtime Stereo Vision. A. Alba, E. Arce-Santana, 2009. 13th International Workshop on Combinatorial Image Analysis (IWCIA'09). LNCS 5852, pp. 212-223.
Visualization of dynamic connectivity in high electrode-density EEG. A. Alba, E. Arce-Santana, 2008. International Symposium on Visual Computin (ISVC'08). LNCS 5358, pp. 1040-1050.
Best paper award in the Special Track "Analysis and Visualization of Biomedical Data"
Image Registration Using Markov Random Coefficient Fields. Arce-Santana, E., Alba, A., 2008. International Workshop on Combinatorial Image Analysis (IWCIA'08), LNCS 4958, pp. 306-317.
Interactive segmentation of EEG synchrony data in time-frequency space by mean$ region-growing and Bayesian regularization. Alba, A. y Arce, E. Cua$ de Electrónica, Robótica y Mecánica Automotriz (CERMA 2007), Cuernavaca, Méxic$ 25-28, 2007, pp. 235-240.

In national conferences:

Sistema de apoyo para pacientes con discapacidad motriz mediante una interfaz humano-computadora controlada por movimientos oculares. B.L. Medina A.R. Mejia-Rodriguez, A. Alba-Cadena, 2016. XXXIX Congreso Nacional de Ingenieria Biomedica (CNIB 2016).
A classifier based on Superpixels and Markov Random Fields for Multiple Sclerosis lesions on Magnetic Resonance Images. A. Reyes, A. Alba, E.R. Arce-Santana, I. Rodriguez-Leyva, 2016. XXXIX Congreso Nacional de Ingenieria Biomedica (CNIB 2016).

Uso de entropia de Shannon para caracterizar la aparicion de las fases A durante el sueno NREM. S. Mendez-Elizondo, V. Arce-Guevara, H. Gonzalez-Aguilar, J. Castillo-Gonzalez, E. Palacios-Hernandez, M.O. Mendez, A. Alba, 2015. XXXVIII Congreso Nacional de Ingenier?a Biom?dica (CNIB 2015). pp: 119-122.
On the selection of FIR bandpass filters for low frequency signals applied to A-phase analysis during sleep. V. Arce-Guevara, A. Alba, M.O. Mendez , 2014. XXXVII Congreso Nacional de Ingenieria Biomedica (CNIB 2014).
Caracterizacion del sistema autonomo durante el patron alternante ciclico del sueno en sujetos sanos y con epilepsia. J.S. Gonzalez-Salazar, A. Alba, M.O. Mendez, J.M. Luna-Rivera, L. Parrino, A. Grassi, M. Terzano, G. Milioli , 2014. XXXVII Congreso Nacional de Ingenieria Biomedica (CNIB 2014).
Relacion entre la Variabilidad de la Frecuencia Cardiaca y el Patron Ciclico Alternante del Sueno en Pacientes con Insomnio. R. de Leon-Lomeli, I. Chouvarda, M.O. Mendez, J.S. Murguia, E. Gonzalez-Galvan, A. Alba , 2014. XXXVII Congreso Nacional de Ingenieria Biomedica (CNIB 2014).
An improved consensus algorithm for approximate string matching. M.E. Rubio-Rincon, A. Alba, E.R. Arce-Santana, M.O. Mendez , 2014. XXXVII Congreso Nacional de Ingenieria Biomedica (CNIB 2014).
Deteccion del complejo QRS mediante busqueda aproximada de cadenas. M.E. Rubio-Rincon, M.O. Mendez, A. Alba , 2014. XXXVII Congreso Nacional de Ingenieria Biomedica (CNIB 2014).
Variabilidad de la frecuencia cardiaca durante el patron ciclico alternante del sueno. G. Dorantez-Mendez, M.O. Mendez-Garcia, J.S. Gonzalez-Salazar, A. Alba-Cadena , 2014. XXXVII Congreso Nacional de Ingenieria Biomedica (CNIB 2014).
Evaluacion de Potenciales Evocados Visuales con Estimulos de Diferente Intensidad y Color. J.A. Estrada-Castillo, A. Montoya-Rodriguez, M.O. Mendez, A. Alba , 2014. XXXVII Congreso Nacional de Ingenieria Biomedica (CNIB 2014).
Analisis de Textura para la deteccion del Sindrome de Apnea Nocturna. L.B. Contreras-Chavez, G. Guerrero-Mota, M.O. Mendez, E.R. Palacios- Hernandez, A. Alba-Cadena, J. Kortelainen, 2014. XXXVII Congreso Nacional de Ingenieria Biomedica (CNIB 2014).
Characterization of the autonomic system during cyclic alternating pattern in subjects with nocturnal frontal lobe epilepsy. Gonzalez-Salazar, J.S., Mendez, M.O., Alba, A., Luna-Rivera, J.M., Parrino, L., Grassi, A., Terzano, M., Milioli, G., 2013. XXXVI Congreso Nacional de Ingenieria Biomedica (CNIB 2013).

Book chapters:

Low Level Representation of Data for Visual Sensor Network. Aguilar-Ponce, R., Tecpanecatl-Xihuitl, J.L., Alba, A., 2011.
In "Visual Information Processing in Wireless Sensor Networks: Technology, Trends, and Applications", Li-minn Ang and Kah Phooi Seng (Eds.). IGI Global.
Quantitative Electroencephalography in the Normal and Abnormal Developing Human Brain. T. Harmony, A. Alba , J.L. Marroquín, A. Fernández- Bouzas, G. Avecilla, J. Ricardo-Garcell, E. Santiago-Rodríguez, G. Otero, E. Porras-Kattz , and T. Fernández, 2008.
In "From Development to Degeneration and Regeneration of the Nervous System", Charles E. Ribak, Carlos Aramburo, Edward G. Jones, Jorge Larriva Sahd and Larry Swanson. Oxford University Press.

Technical reports:

Analysis and Visualization of EEG Event-Induced Dynamic Synchronization Patterns in Cognitive Tasks. Alba, A., Marroquin, J.L., Peña, J., Harmony, T., 2006. Technical Communication No I-06-05/08-03-2006 (CC/CIMAT).

Participation in conferences and seminars

Analisis de EEG y sus aplicaciones. Congreso Nacional de Ingenieria Electronica e Ingenieria Industrial. ITESCO, Coatzacoalcos, Veracruz. Septiembre, 2014.
Vision computacional en tiempo real. Congreso Nacional de Ingenieria Electronica e Ingenieria Industrial. ITESCO, Coatzacoalcos, Veracruz. Septiembre, 2014.
Taller de Sintesis de Sonido y Composicion Algoritmita en Puredata. VI Escuela Conjunta de Verano en Matematicas. Facultad de Ciencias, UASLP. Junio, 2014.
Aplicaciones de la correlacion de fase. Seminario de Ingenieria Electronica, Biomedica y en Telecomunicaciones. Facultad de Ciencias, UASLP. Septiembre, 2013.
Taller de Sintesis de Sonido y Composicion Algoritmita en Puredata. V Escuela Conjunta de Verano en Matematicas. Facultad de Ciencias, UASLP. Junio, 2013.
Analisis de senales biomedicas y sus aplicaciones. 3er Encuentro de Telecomunicaciones y Analisis de Senales (ETAS 2012). Facultad de Ciencias, UASLP. Noviembre, 2012.
An?lisis de electroencefalogramas y sus aplicaciones. Escuela de Verano 2011 en Sistemas Biom?dicos. Facultad de Ciencias, UASLP. Junio, 2011.
Visi?n Computacional en Tiempo Real. 1er Taller de Circuitos y Sistemas. Facultad de Ciencias, UASLP. Enero, 2011.
Estimation of prior models for efficient discrete optical flow methods. 2do Encuentro de Telecomunicaciones y An?lisis de Se?ales (ETAS'2010). Facultad de Ciencias, UASLP. Septiembre, 2010.
Segmentaci?n de patrones de sincron?a en se?ales de EEG. 1er Encuentro de Telecomunicaciones y An?lisis de Se?ales (ETAS'2009). Facultad de Ciencias, UASLP. Septiembre, 2009.
Sonificaci?n binaural de mapas de disparidad. 1er Encuentro de Telecomunicaciones y An?lisis de Se?ales (ETAS'2009). Facultad de Ciencias, UASLP. Septiembre, 2009.
Visi?n est?reo eficiente mediante correlaci?n de fase. 1er Encuentro de Telecomunicaciones y An?lisis de Se?ales (ETAS'2009). Facultad de Ciencias, UASLP. Septiembre, 2009.
A fast stereo matching algorithm based on phase correlation. Alba, A., Arce-Santana, E., 2009. VI Taller-Escuela de Procesamiento de Imágenes (PI09).
Visualization of dynamic power and synchrony in high density EEG. Alba, A., Arce-Santana, E., Marroquín, J.L., Harmony, T., 2008. X Reunión de Neuroimagen.
Binaural sonification of disparity maps. Alba, A., Zubieta, C., y Arce, E., 2008. V Image Processing Workshop (PI08) held in Guanajuato, México.
[Bajar resumen extendido (PDF)]
[Bajar presentación (PowerPoint)]
Segmentación de mapas de amplitud y sincronía para el estudio de tareas cognitivas. Alba, A., Marroquín, J.L., y Arce, E., 2007. IX Reunión de Neuroimagen.
[Presentation (PowerPoint)]
EEG synchrony pattern segmentation for the exploratory analysis of cognitive experiments. Alba, A., Marroquín, J.L., y Arce, E. 4th Image Processing Workshop (PI2007) held in Guanajuato, México.
[Extended abstract (PDF)]
[Presentation (PowerPoint)]
Representación multimodal de sincronía en EEG. Alba, A. Seminarios del Area de Electrónica , Facultad de Ciencias, UASLP. Febrero, 2007.

Avances en el estudio de la sincronía inducida en EEG. Alba, A., Marroquín, J.L., Harmony, T., Peña, J., González-Frankenberger, B. VIII Reunión de Neuroimagen. CIMAT, Guanajuato. Octubre, 2006. [PowerPoint Presentation]
New proposals for measuring event-related phase synchrony. Alba, A., Marroquín, J.L., Harmony, T., Peña, J., González-Frankenberger, B. VII Reunión de Neuroimagen. CIMAT, Guanajuato. Octubre, 2005. [PowerPoint Presentation]
An EEG-based methodology for the study of dynamical brain connectivity during cognitive tasks. Alba, F.A., Marroquin, J.L., Harmony, T. IX International Conference on Cognitive Neuroscience (ICON9). Havana, Cuba. Septiembre, 2005. (poster presentation). [PowerPoint Presentation]
Una nueva metodología para el estudio de la conectividad dinámica en EEG. Alba, A. Semana de Seminarios del Departamento de Electrónica. Facultad de Ciencias, UASLP. Junio, 2005. [PDF]
Sistema para estudiar los cambios relativos en patrones de sincronía cerebral durante la ejecución de tareas cognitivas. Alba, A., Marroquín, J.L., Harmony, T. VI Reunión de Neuroimagen. CIMAT, Guanajuato. Octubre, 2004. [PowerPoint Presentation]
Potenciales relacionados a eventos y sincronización inducida en una tarea "Go/NoGo". González-Frankenberger, B., Marroquín, J.L., Alba, A., Harmony, T. VI Reunión de Neuroimagen. CIMAT, Guanajuato. Octubre, 2004. [PowerPoint Presentation]

Other written works

Analysis and visualization of phase synchronization in EEG signals during cognitive tasks , 2007. (my Ph.D. Thesis).
A review of texture synthesis methods, 2003. Project report for a Computer Vision course (in spanish).
Generating music by fractals and grammars, 2001. (my M.Sc. Thesis).

Main collaborators

Student supervision

Valdemar Arce Guevara. "Estudio de la sincronizacion cerebral durante las fases A del sueno". Doctorado en Ciencias de la Ingenier?a. Julio, 2018.

David Galvan Hernandez. "Interfaz humano-computadora basada en un eyetracker para personas discapacitadas". Maestria en Ingenieria Electronica. Febrero, 2018.

Jos? Saul Gonz?lez Salazar. "An?lisis multivariable y multisistema del patr?n c?clico alternante (CAP) durante el sueno". Doctorado en Ingenier?a Electr?nica. Febrero, 2018.

Miguel Eugenio Rubio Rincon. "Segmentacion de imagenes utilizando superpixeles y algoritmos de clasificacion". Maestria en Ingenieria Electronica. Diciembre, 2017.

Eduardo Arturo Martinez Gonzalez. "Campimetria basada en seguimiento ocular". Maestria en Ingenieria Electronica. Noviembre, 2017.

Ericka Reyes S?nchez. "Analisis de la senal respiratoria durante las fases-A del patron ciclico alternante del sueno". Ph.D. in Materials Engineering and Science. March, 2017.

Juan Alberto Puebla Delgado. "Sistema de comunicacion utilizando vision computacional para infantes con paralisis cerebral". B.Sc. in Electronic Engineering. December, 2016.

Ariel Montoya Rodriguez. "Clasificacion automatica de los tipos del sueno". B.Sc. in Biomedical Engineering. July, 2016.

Salvador García García. "Adquisición y detección de potenciales evocados visuales para campimetría". M.Sc. in Electronic Engineering. July, 2016.

Miguel Delgado Salas. "Interfaz para deteccion de gestos faciales haciendo uso del dispositivo Kinect 360". B.Sc. in Telecommunications Engineering. July, 2016.

Alejandro Reyes. "Estimación de flujo óptico utilizando correlación en fase". M.Sc. in Electronic Engineering. Feb, 2014.

Jose Saul González Salazar. "Caracterización de la relación entre senales corticales y cardiovasculares en sujetos con epilepsia durante el sueno". M.Sc. in Electronic Engineering. Dec, 2013.

Salvador García García. "Diseño de una interfaz gráfica para la manipulación de señales EEG usando dispositivos móviles". B.Sc. in Electronic Engineering. May, 2013.

José Manuel Tenorio Orta. "Análisis de la microestructura del sueño". M.Sc. in Electronic Engineering. February, 2012.

Alejandro Reyes. "Diseño de filtros robustos para imágenes vectoriales". B.Sc. in Electronic Engineering. September, 2011.

José Manuel Tenorio Orta. "Detección automática del patrón alternante cíclico del sueño". B.Sc. in Electronic Engineerinc. December, 2010.

Jesús Rosas Hernández. "Lenguaje para representar Máquinas de Turing y simulador gráfico". B.Sc. in Electronic Engineering. December, 2010.

José de Jesús Ramírez García. "Síntesis de sonido mediante DSP". B.Sc. in Electronic Engineering. July, 2003.

Manuel Antonio Ochoa Alfaro. "Visualización de datos volumétricos". B.Sc. in Electronic Engineering. July, 2003.

Rolando Solís Macías. "Reconocimiento de vocales mediante redes neuronales". B.Sc. in Electronic Engineering. June, 2003.

Oscar Daniel Velázquez Nieto. "Diseño de un sistema de bases de datos para el control escolar de la Facultad de Ciencias". B.Sc. in Electronic Engineering. January, 2003.