Journals
2012 Authors Title Reference Gabarda, S. and Cristóbal, G. No-reference image quality assessment through the von Mises distribution J. Opt. Soc. America A, 29, pp. 2058-2066, 2012 Marrugo, A., Millán, M.S., Cristóbal, G., Gabarda, S. and Abril, H. Anisotropy based robust focus measure for non-mydriatic retinal imaging J. of Biomedical Optics, 17, pp. 076021-1-9, 2012 Redondo, R., Bueno, G., Cristóbal, G., Vidal, J., García-Rojo, M., Déniz, O. Quality evaluation of microscopy and scanned histological images for diagnostic purposes Micron 43, pp. 334-343, 2012 Redondo, R., Bueno, G., Valdiviezo, J.C., Nava, R., Cristobal, G., Déniz, O., García-Rojo, M., Salido, J., Fernández, M.M., Vidal, J. and Escalante-Ramírez, B. Autofocus evaluation for brightfield microscopy pathology J. of Biomedical Optics 17(3), pp. 036008-1-8, 2012 Mateos-Pérez, J.M., Redondo, R., Nava, R., Valdiviezo, J.C., Cristóbal, G., Escalante-Ramírez, B., Ruiz-Serrano, M.J., Pascau, J. and Desco, M. Comparative evaluation of autofocus algorithms for a real-time system for automatic detection of Mycobacterium tuberculosis Cytometry Part A 81A, pp. 213-221, 2012 Calatayud, A., Rodrigo, J.A., Remón, L., Furlan, W., Cristóbal, G. and Monsoriu, J.A. Experimental generation and characterization of devil’s vortex-lenses Appl. Phys. B 106, pp. 915-919, 2012
2011 Authors Title Reference Rodrigo, J.A.,Caravaca-Aguirre, A.M., Alieva, T., Cristóbal, G. and Calvo, M.L. Microparticle movements in optical funnels and pods Optics Express, 19,pp. 5232-5243, 2011 Rodrigo, J.A., Alieva, T., Cristóbal, G. and Calvo, M.L. Wavefield imaging via iterative retrieval based on phase modulation diversity [This paper has been selected by the editors A. Dunn and A. Durkin for publication in the Virtual Journal of Biomedical Optics (VJBO)] Optics Express, 19, pp. 18621-18635, 2011
2010 Authors Title Reference Carranza-Herrezuelo, N., Bajo, A., Sroubek, F., Santamarta, C.,Cristóbal, G., Santos, A., Ledesma-Carbayo, M.J. Motion estimation of tagged cardiac magnetic resonance images using variational techniques Computerized Medical Imaging and Graphics, 34, pp. 514-532, 2010 Gabarda, S. and Cristóbal, G. Detection of events in seismic time series by time-frequency methods IET Signal Processing, 4, pp. 413-420, 2010 (IET Featured paper)
2009 Authors Title Reference Redondo, R., Sroubek, F., Fischer, S. and Cristóbal, G. Multifocus image fusion using the Log-Gabor Transform and a multisize windows technique Information Fusion 10, 2, pp. 163-171, 2009 Sroubek, F., Flusser, J. and Cristóbal, G. Superresolution and blind deconvolution for fractional factors Computer Journal, 52,1, pp. 142-152
2008 Authors Title Reference Gabarda, S. and Cristóbal, G. Discrimination of isotrigon textures through the Rényi entropy of Allan variances J. Opt. Soc. Am. A, 24, 2008 Redondo, R., Fischer, S., Sroubek, F. and Cristóbal, G. A 2D Wigner Distribution based multisize windows technique for image fusion J. of Visual Comm. and Image Representation, 19, pp. 12-19, 2008
2007 Authors Title Reference Fischer, S., Redondo, R., Perrinet, L. and Cristóbal, G. Sparse coding of images inspired by the functional architecture of the primary visual areas EURASIP Journal on Applied Signal Processing, vol. 2007, article ID 90727, 16 pages Fischer, S., Bayerl. P., Neumann, H., Redondo, R. and Cristóbal, G. Iterated Tensor Voting and Curvature Improvement Signal Processing 87, pp. 2503-2515, 2007 Carranza, N., Cristóbal, G., Bayerl, P. and Neumann, H. Motion estimation of Magnetic Resonance Cardiac Images using the Wigner-Ville and the Hough Transforms Optics and Spectroscopy, 103, pp. 877-885, 2007 Sroubek, F., Cristobal, G. and Flusser, J. A unified approach to superresolution and multichannel blind deconvolution IEEE Trans. on Image Processing, 16, pp. 2322-2332, 2007 Gabarda, S. and Cristóbal, G. Cloud covering denoising through image fusion Image and Vision Computing, 25, pp. 523-530, 2007 Gabarda, S. and Cristóbal, G. Blind Image Quality Assessment through Anisotropy [Note: This paper has been selected by the editor in chief G. Faris to be included in the journal Virtual Journal for Biomedical Optics http://vjbo.osa.org/virtual_issue.cfm] J. Opt. Soc. Am. A, 24, pp. B42-B51, 2007. Fischer, S., Sroubek, F., Perrinet, L., Redondo, R. and Cristóbal, G. Self invertible Gabor wavelets International Journal of Computer Vision, 75, pp. 231-246, 2007
2006 Authors Title Reference Fischer, S., Cristóbal G., and Redondo, R. Sparse overcomplete Gabor Wavelet representation based on local competitions IEEE Trans. on Image Processing, 15, 2, 2006, pp. 265-272 Gabarda, S. y Cristóbal, G. An evolutionary blind image deconvolution algorithm through the Pseudo-Wigner Distribution J. of Visual Comm. and Image representation, 17,5, pp. 1040-1052, 2006 Forero, M., Cristóbal, G. and Desco, M. Automatic identification of Mycobacterium tuberculosis by Gaussian Mixture Models J. of Microscopy, 223, pp. 120-132, 2006 Keil, M., Cristóbal G. y Neumann, H. Gradient representation and perception in the early visual system—A novel account for Mach band formation Vision Research, 46, pp. 2659-2674 (2006)
2005 Authors Title Reference Gabarda, S. and Cristóbal G. On the use of a joint frequency representation for volumetric fusion Pattern Recognition Letters, 26, 2005, pp. 2572-2578 Gabarda, S. and Cristóbal, G. Multifocus image fusion through the Pseudo-Wigner Distribution Optical Engineering, 44, 3, 2005, pp. 047001 Keil, M., Cristóbal G., Hansen, T. and Neumann, H. Recovering real-world images from single-scale boundaries with a novel filling-in architecture Neural Networks, 18, 2005, pp. 1319-1331
2004 Authors Title Reference Forero, M., Sroubek, F. and Cristobal, G. Identification of tuberculosis bacteria by shape and color Real Time Imaging, 10/4, 2004, pp. 251-262
2003 Authors Title Reference Pech-Pacheco, J.L., Alvarez-Borrego, J., Cristóbal G. y Keil, M. Automatic object identification irrespective to geometric changes Optical Engineering, 42, pp. 551-559, 2003
2002 Authors Title Reference Álvarez-Borrego, J., Mouriño-Pérez, R., Cristóbal G. y Pech-Pacheco, J.L Invariant recognition of polychromatic images of Vibrio cholerae 01 Optical Engineering, 41, pp. 827-833, 2002
2001 Authors Title Reference Pech-Pacheco, J.L., Cristóbal G. Álvarez-Borrego, J. y Cohen, L. Automatic system for phytoplanktonic algae identification Limnetica, 20, pp. 143-158, 2001
2000 Authors Title Reference Keil, M. and Cristóbal, G. Separating the chaff from the wheat- On the possible origins of the oblique effect Journal Optical Society of America A, 17, pp. 697-710, 2000
1999 Authors Title Reference Kober, V. and Cristóbal, G. Fast recursive algorithms for short-time discrete cosine transform Electronics Letters, 35, pp. 1236-1238, 1999 Cristóbal, G. y Hormigo, J. Texture segmentation through eigen-analysis of the Pseudo-Wigner Distribution Pattern Recognition Letters, 20, pp. 481-487, 1999 Aznar, J.A., Moreno, M. y Cristóbal, G. From the retinal image sampling to the cortical retina Pattern Recognition and Image Analysis, Ediciones Geneve, pp. 337-345, 1999
1998 Authors Title Reference Hormigo, J. y Cristóbal, G. High resolution spectral analysis of images using the Pseudo-Wigner distribution IEEE Trans. on Signal Proc., 46, pp. 1757-1763, 1998 Deemter, J. y Cristóbal, G. Optimal reconstruction of natural images by small sets of Gabor filters Multidimen. Syst. Signal Processing, 9, pp. 459-463, 1998 Aznar, J.A., Moreno, M. y Cristóbal, G. From the retinal image sampling to the cortical retina Pattern Recognition and Image Analysis, Ediciones Geneve, pp. 337-345, 1999
1994 Authors Title Reference Cristóbal, G. y Navarro, R Space and frequency variant image enhancement based on a Gabor representation Pattern Recognition Letters, 15, pp. 273-277, 1994
1989 Authors Title Reference Cristóbal, G., Bescós, J. y Santamaría, J. Space and frequency variant image enhancement based on a Gabor representation Appl. Opt., 28, pp. 262-271, 1989
1987 Authors Title Reference Cristóbal, G., Bescós, J. y Santamaría, J. Wigner distribution representation of digital images Pattern Recognition Letters, 5, pp. 215-221, 1987 Montes, J., Cristóbal, G. y Bescós, J. Texture isolation by adaptive digital filtering Image and Vision Computing, 6, pp. 189-192, 1987