Grupo
de Investigación en Investigador |
Research
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Líneas de Investigación |
Research lines Ongoing developments Supported projects Ph.D. Theses Papers Communications |
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Research lines |
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Mi actividad investigadora se desarrolla en el marco del Grupo de Investigación en
Física de la Información y Sistemas Complejos (FISCO).
El código del grupo dentro del Plan Andaluz de Investigación es
FQM-254 Las líneas básicas son:
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My research is going on in the frame of the Research
Group on Information Physics and Complex Systems. The basic lines of my research lie on the field of digital image processing, more specifically on noise filtering and segmentation of homogeneous and textured regions. |
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Ongoing developments |
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En la actualidad, junto con otros miembros del FISCO, estoy trabajando en un proyecto sobre segmentación de regiones texturadas mediante medidas entrópicas de divergencia. | ||
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Directed Doctoral Theses |
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Books |
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J. Martínez Aroza |
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Ch. Atae-Allah, V. Barranco López, J.F.
Gómez Lopera, J. Martínez Aroza, P.L. Luque Escamilla, R. Román Roldán |
PDF 8.34Mb |
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Papers |
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R. Román Roldán, J.J. Quesada Molina, J. Martínez Aroza "Multiresolution-information analysis for images." Signal processing 24 (jul 1991), 77-91. |
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J. Martínez Aroza, R. Román Roldán "Probabilistic linear models for multiresolution estimation in grey-level images." Multidimensional systems and signal processing 6 (1995), 7-35. |
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V. Barranco López, J. Martínez Aroza, P. Luque Escamilla, R. Román Roldán "Entropic Texture-edge detection for image segmentation." Electronic letters 31, 11 (may 1995), 867-869. |
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L. García Cabrera, M.J. García Salinas, P.L. Luque Escamilla, J. Martínez Aroza, J.F. Gómez Lopera, R. Román Roldán "Median-type filters with model-based preselection masks" Image and Vision Computing 14 (1996), 741-752. |
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M.J. García Salinas, J.F. Gómez Lopera, P.L. Luque Escamilla, J. Martinez Aroza, R. Román Roldán, J.C. Segura Luna "Empirical multiresolution models applicable to gray-level image processing" Signal Processing: Image Communication 11 (1997), 83-93. |
PDF 1.54Mb |
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L. García Cabrera, P.L. Luque Escamilla, J. Martínez Aroza, A.M. Robles Pérez, R. Román Roldán "Two pixel-preselection methods for median-type filtering" IEE Proc. Vision, Image and Signal Processing 145, 1, feb-1998, 30-40. |
PDF 1.31Mb |
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A. Ben Hamza, P.L. Luque Escamilla, J. Martínez Aroza, R. Román Roldán "Removing noise and preserving details with relaxed median filters " J. Mathematical Imaging and Vision 11, oct-1999, 161-177. |
PDF 969Kb |
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J.F. Gómez Lopera, A.M. Robles Pérez, J. Martínez Aroza, R. Román Roldán "An analysis of edge detection by using the Jensen-Shannon divergence" J. Mathematical Imaging and Vision 13(1), aug-2000, 35-56.. |
PDF 879Kb |
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P.
Luque Escamilla, Ch. Atae Allah, J.F. Gómez Lopera, J. Martínez Aroza,
R. Román Roldán "A measure of quality for evaluating methods of segmentation and edge detection." Pattern Recognition 34/5, apr-2001, 157-168. |
PDF 460Kb |
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Z.
Atae-Allah, J. Martínez Aroza "A filter to remove gaussian noise by clustering the gray scale" J. Mathematical Imaging and Vision 17(1), jul-2002, 15-25. |
PDF 210Kb |
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P.
Luque Escamilla, J. Martínez
Aroza, J.L. Oliver, J.F. Gómez Lopera, R. Román Roldán "Compositional searching of CpG islands in the human genome" Phys. Rev. E 71, 2005, 061925 |
PDF 291Kb |
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Communications |
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V. Ramírez González, J. Martínez Aroza "Triangulation of planar regions via an algorithm of reduction on the boundary." Procs. 12th IMACS World Congress on Scientific Computation 4, 468-470. Paris, 1988. |
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J. Martínez Aroza, J.J. Quesada Molina, R. Román Roldán "Entropy-resolution diagrams for classes of images." Procs. Int. Conf. on Computing and Information ICCI'90, 337-339. Toronto, 1990. |
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J. Martínez Aroza, J.J. Quesada Molina, R. Román Roldán "Estimation of images via conditional probabilities." Procs. 1990 Bilkent Conf. on New Trends on Communication, Control and Signal Processing BILCON'90, 1378-1385. Ankara, 1990. |
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J. Martínez Aroza, J.J. Quesada Molina, R. Román Roldán "Statistical analysis of resolution in images." Procs. V European Signal Processing Conf. EUSIPCO'90, 1051-1054. Barcelona, 1990. |
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J. Martínez Aroza, J.J. Quesada Molina, R. Román Roldán "A characterization of images through entropy-resolution diagrams." Procs. V European Signal Processing Conf. EUSIPCO'90, 1055-1058. Barcelona, 1990. |
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J. Martínez Aroza, J.J. Quesada Molina, R. Román Roldán "Image estimation through probabilistic methods." Actas del IV Simposium Nacional de Reconocimiento de Formas y Análisis de Imágenes, 324-326. Granada, 1990. |
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R. Román Roldán, J.J. Quesada Molina, J. Martínez Aroza "Multiresolution estimation of gray level histograms." Seminario impartido en A NATO Advanced Study Institute on Pattern Recognition and Image Processing in Physics. Dundee, 1991. Published in Pattern Recognition and Image Processing in Physics. R.A. Vaughan (Ed.). 343-348. Adam Hilger. ISBN 0-7503-0121-X. |
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J. Martínez Aroza, J.J. Quesada Molina,
A. Robles Pérez, R. Román Roldán "Image processing methods based on linear models of interresolution dependence." Procs. Int. Conf. on Circuits and Systems, 552-555. IEEE. ISBN 0-7803-0150-2. Shenzhen, 1991. |
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R.
Román Roldán, J. Martínez Aroza, A. Robles Pérez, M.J. García Salinas, J.F.Gómez Lopera "Probabilistic models for histogram estimation in gray level images." Procs. 6th Int. Conf. on Image Analysis and Processing, II, 42-46. ISBN 981-02-0800-6. Como, 1991. |
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V. Barranco López, P. Luque Escamilla, J. Martínez Aroza, R. Román Roldán "Texture segmentation based on information-theoretic edge detection methods." Actas del VI Symposium Nacional de Reconocimiento de Formas y Analisis de Imagenes. ISBN: 84-605-2447-7. Córdoba, 1995. |
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Ch. Atae-Allah, J.F. Gómez Lopera, J. Martínez Aroza, R. Román Roldán "Entropic segmentation of oceanic images." Colloque International sur le Traitement d'Images et les Systèmes de Vision Artificielle TISVA'98. Oujda, 1998. (Prix de la meilleure communication orale) |
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V. Barranco López, R. Román Roldán, J.F. Gómez Lopera, J. Martínez Aroza "A measure of quality for evaluating methods of segmentation and edge detection." 1998 International Computer Symposium, Workshop on Image Processing and Character Recognition ICS'98. Tainan, Taiwan R.O.C., 1998, 221-226. ISBN 957-8845-14-6. |
PDF 74Kb |
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Z. Atae-Allah, J. Martínez Aroza,
V. Barranco López "Removing gaussian noise by histogram clustering." VIII Symposium Nacional de Reconocimiento de Formas y Analisis de Imagenes. Bilbao (Spain), 1999 Pattern Recognition and Image Analysis. Preprints of the (…). A.M.I. Torres and A. Sanfeliú, Ed. ISBN 84-95120-80-1, pp. 105-106 |
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V. Barranco López, J. Martínez Aroza,
N. Ilhami "Attenuated Jensen-Shannon divergence in edge detection." VIII Symposium Nacional de Reconocimiento de Formas y Analisis de Imagenes. Bilbao (Spain), 1999 Pattern Recognition and Image Analysis. Preprints of the (…). A.M.I. Torres and A. Sanfeliú, Ed. ISBN 84-95120-80-1, pp. 97-98 |
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J.F. Gómez
Lopera,
N. Ilhami, P. Luque Escamilla, J. Martínez
Aroza, R. Román Roldán "Improved entropic edge detection." 10th International Conference on Image Analysis and Processing, Venice, Italy, September 27- 29, 1999, pp.180-184 ISBN 0-7695-0040-4. IEEE |
PDF 136Kb |
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C.
Atae-Allah, J.F. Gómez Lopera, P. Luque Escamilla, J. Martínez
Aroza, R. Román Roldán "Image Segmentation by Jensen-Shannon Divergence. Application to Measurement of Interfacial Tension." 15th International Conference on Pattern Recognition ICPR'2000. Barcelona (Spain), 2000 (IEEE) A. Sanfeliú, J.J. Villanueva, M. Vanrell, R. Alquézar, T. Huang, J. Serra, Ed. ISBN 0-7695-0750-6, Vol. 3, pp. 383-386 |