Segmentación multifractal de la porosidad de rocas areniscas
| dc.contributor.advisor | Zuñiga Galindo, Wilson Álvaro | |
| dc.contributor.author | Pinto Siabatto, Flavio Augusto | |
| dc.contributor.cvlac | Pinto Siabatto, Flavio Augusto [0000903850] | spa |
| dc.contributor.cvlac | Zúñiga Galindo Wilson Alvaro [0000068756] | spa |
| dc.contributor.linkedin | Pinto Siabatto, Flavio Augusto [flavio-augusto-pinto-siabatto-370b1022] | spa |
| dc.contributor.researchgate | Pinto Siabatto, Flavio Augusto [Flavio-Pinto-8] | spa |
| dc.coverage.campus | UNAB Campus Bucaramanga | spa |
| dc.coverage.spatial | Bucaramanga (Santander, Colombia) | spa |
| dc.date.accessioned | 2024-08-06T14:07:07Z | |
| dc.date.available | 2024-08-06T14:07:07Z | |
| dc.date.issued | 1999 | |
| dc.degree.name | Magíster en en Ciencias Computacionales | spa |
| dc.description.abstract | Los fractales han venido incursionando en muchas ciencias gracias a un renovado enfoque geométrico que ha aportado un orden a lo aparentemente irregular. Entre éstas se han beneficiado la física, la biología, la geología, la economía y la astronomía por mencionar sólo algunas. Una de las disciplinas que también ha involucrado los fractales en sus temas es el procesamiento de imágenes. El problema central del procesamiento de imágenes es el reconocimiento automático de formas, que consiste en enseñar a ver al computador [LEVY, MIGNOTJ. Un sistema de reconocimiento automático debe resolver tres vastos retos: el filtrado del ruido, la segmentación de los objetos y su clasificación. Los fractales aparecen particularmente útiles en los dos últimos. Por segmentación se entiende un procedimiento capaz de separar un objeto de su entorno, y las dos estrategias básicas son la segmentación por regiones y la obtención de bordes. | spa |
| dc.description.abstractenglish | Fractals have been making inroads into many sciences thanks to a renewed geometric approach that has brought order to the apparently irregular. Among these, physics, biology, geology, economics and astronomy have benefited, to name just a few. One of the disciplines that has also involved fractals in its themes is image processing. The central problem of image processing is the automatic recognition of shapes, which consists of teaching the computer to see [LEVY, MIGNOTJ. An automatic recognition system must solve three vast challenges: noise filtering, object segmentation and their classification. Fractals appear particularly useful in the last two. Segmentation is understood as a procedure capable of separating an object from its environment, and the two basic strategies are segmentation by regions and obtaining edges. | spa |
| dc.description.degreelevel | Maestría | spa |
| dc.description.learningmodality | Modalidad Presencial | spa |
| dc.description.sponsorship | Instituto Tecnológico de Estudios Superiores de Monterrey (ITESM) | spa |
| dc.description.tableofcontents | INTRODUCCIÓN.......................................................................................................................................................................................1 RESUMEN.................................................................................................................................................................................................4 Caracterización.......................................................................................................................................................................................4 Descripción..............................................................................................................................................................................................5 Segmentación.........................................................................................................................................................................................5 Software................................................................................................................................................................................................6 CAPÍTULO 17 .............................................................................................................................................................................................. FUNDAMENTOS ................................................................................................................................................................................7 Fraciales................................................................................................................................................................................................ QUÉ ES UN FRACTAL.................................................................................................................................................................................. AUTOSIMILARIDAD............................................................................................................................................................................... DIMENSIÓN FRACTAL................................................................................................................................................................................. 9 EL POLVO DE CANTOR............................................................................................................................................................................... 9 MEDIDA DEL POLVO DE CANTOR.................................................................................................................................................... 10 CÁLCULO DE DIMENSIÓN FRACTAL ................................................................................................................................................11 /. 2 Multilfractales.................................................................................................................................................................................... 13 LA MEDIDA BINOMIAL........................................................................................................................................................................... 13 EL EXPONENTE DE HÓLDER..................................................................................................................................................................16 EXPONENTE LOCAL DE HOLDER......................................................................................................................................................16 BXPONENTE GRUESO DE HÓLDER ................................................................................................................................................17 LA MEDIDA MULTINOMIAL .....................................................................................................................................................................17 EL ESPECTRO MULTIFRACTAL............................................................................................................................................................. 18 EL MÉTODO DEL HISTOGRAMA ................................................................................................................................................18 EL MÉTODO DE LOS MOMENTOS........................................................................................................................................................ 19 CARACTERÍSTICAS DE f(a) ..............................................................................................................................................................21 CAPÍTULO 2 ................................................................................................................................................................................................22 POROSIDAD ..............................................................................................................................................................................................22 Y FRACTALES............................................................................................................................................................................................ 22 2.1 La Porosidad .............................................................................................................................................................................22 QUÉ ES Y POR QUÉ SE ESTUDIA LA POROSIDAD.............................................................................................................................. 22 POROSIDAD Y PERMEABILIDAD............................................................................................................................................................23 LA CLASIFICACIÓN DE LA POROSIDAD................................................................................................................................................24 2.2 Pradales y Porosidad ..............................................................................................................................................................25 PATRONES DE FLUJOS DE FLUIDOS EN ROCAS NATURALMENTE HETEROGÉNEAS...................................................................... 26 TÉCNICA MEJORADA PARA INTERPOLACIÓN ESTOCÁSTICA DE PROPIEDADES DE YACIMIENTOS.............................................. 26 EVIDENCIA DE COMPORTAMIENTO NO GAUSSIANO EN ESCALAS, EN FORMACIONES SEDIMETARIAS HETEROGÉNEAS 26 INTERPOLACIÓN ESTOCÁSTICA DE PROPIEDADES ACUÍFERAS USANDO MOVIMIENTOS FRACCIONALES DE LEVY ..............................................................................................................................................................26 2.3 La Segmentación de Imágenes................................................................................................................................................ 27 EL METODO DEL VARIOGRAMA............................................................................................................................................................ 27 EL MÉTODO DF. I -OS CONTORNOS................................................................................................................................................ 27 EL MÉTODO BASADO EN REGIONES ................................................................................................................................................28 Segmentación de Regiones por Clasificación................................................................................................................................. 28 Segmentación de Regiones por Crecimiento................................................................................................................................. 28 2.4 Porosidad y Procesamiento de Imágenes................................................................................................................................. 28 2.5 La Estrategia: Segmentación Multifractal.................................................................................................................................. 30 1NVARIANZA A ROTACIONES ...........................................................................................................................................................30 1NVARIANZA A TRASLACIONES ................................................................................................................................................31 1NVARIANZA A CAMBIOS DE ESCALA................................................................................................................................................ 31 SEGMENTACIÓN MULTIFRACTAL VS. NAI URALEZA MULTIFRACTAL DE LA POROSIDAD................................................ 31 CAPÍTULO 3................................................................................................................................................................................................ 32 3.1 Introducción.................................................................................................................................................................................... 32 3.2 Interpretación de la Características Geométricas en el Espectro Multifractal ....................................................................33 3.3 Descripción de la Porosidad ................................................................................................................................................34 EL CASO AUTOSIMILAR ...................................................................................................................................................................35 3.4 Segmentación de las Imágenes................................................................................................................................................ 38 APLICACIÓN............................................................................................................................................................................................ 38 OPCIONES.............................................................................................................................................................................................. 38 REGIONES................................................................................................................................................................................................ 39 Parámetros ................................................................................................................................................................................................40 BORDES................................................................................................................................................................................................ 41 Parámetros................................................................................................................................................................................................ 41 CAPÍTULO 4 ................................................................................................................................................................................................42 CONCLUSIONES ...............................................................................................................................................................................42 BIBLIOGRAFÍA........................................................................................................................................................................................ 43 Algoritmos................................................................................................................................................................................................ | spa |
| dc.identifier.reponame | reponame:Repositorio Institucional UNAB | spa |
| dc.identifier.repourl | repourl:https://repository.unab.edu.co | spa |
| dc.identifier.uri | http://hdl.handle.net/20.500.12749/25932 | |
| dc.publisher.faculty | Facultad Ingeniería | spa |
| dc.publisher.grantor | Universidad Autónoma de Bucaramanga UNAB | spa |
| dc.publisher.program | Maestría en Ciencias Computacionales | spa |
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| dc.relation.references | [LEVY, MIGNOT] MULTIFRACTAL SEGMENTATION OF IMAGES. JACQUES LÉVY VÉHEL, PASCAL MIGNOT Fractals, vol.2, Issue No.3, pp. 371-378, June 1994. | spa |
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| dc.relation.references | NATURALLY HETEROGENEOUS ROCKS. Physica A 1996, vol. 233 (3-4). December 1, pp. 619-628 Pág. 14 | spa |
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| dc.relation.references | [MAN2] MANDELBROT B. And VAN NESS. FRACTIONAL BROWNIAN MOTIONS, FRACXTIONAL NOISES AND APLICATIONS. En SIAM; Rev., Vol. 10, No. 4, pp422, 1968 | spa |
| dc.relation.references | [MAN3] MANDELBROT B. B., EVERTSZ C. J. G. CHAOS AND FRACTALS. Springer Verlag. 1989 | spa |
| dc.relation.references | [McCREESH, EHRLICH] MCCREESH CATHERINE, EHRLICH ROBERT, CRABTREE STERLING. PETROGRAPHY AND RESERVOIR PHYSICS II : RELATING THIN SECTION POROSITY TO CAPILLARY PRESSURE, THE ASSOTIATION BELWEEN PORE TYPES AND THROAT SIZE. The American Association of Petroleum Geologist Bulletin. Vol. 75, No. 10(0ct 1991), p. 1563- 1578. | spa |
| dc.relation.references | [MERCADO, BRAMBILA] MERCADO E. J. R., BRAMBILA P. F„ "TEOREMA M-B # i", (¡997), XX Congreso Nacional de Maten ¡áticas, Aguascalientes, Ags, (México). | spa |
| dc.relation.references | [PAINTER] PAINTER, S. WATER RESOURCES RESEARCII 1996, vol. 32 (5). Maypp. 1323-1332. Pág. 15 | spa |
| dc.relation.references | [PEREIRA, et. AL] PEREIRA, G.G. AND PINCZEWSKI, W.V. CHAN, D.Y.C. PATERSON AND L. OREN, P.E. Transport In Porous Media 1996, vol. 24 (2). August pp. 167-201. Pág. 15 | spa |
| dc.relation.references | [PINTO et. AL] PINTO FLAVIO AUGUSTO, ARCINIEGAS NELSON, COGOLLO MAGDA Y TORRES YEZID. DESCRIPCIÓN FRACTAL DEL RELIEVE : UNA DINÁMICA DE EVOLUCIÓN Y REVISION DE LA INTERPOLACIÓN DE RUIDOS BROWNIANOS. Revista Colombiana de Física, Vol. 27, No 1 p gs. 147-149. 1995. | spa |
| dc.relation.references | [PRINCE, EHRLICH] PRINCE CHRISTOPHER, EHRLICH ROBERT, AND ANGUY YANNICK. ANALYSIS OF SPATIAL ORDER IN SANDSTONES II. GRAIN CLUSTERS, PACKING FLAWS, AND SMALL SCALE STRUCTURE SANDSTONES. Journal of Sedimentary Research, Vol. A65, No. 1, 1995, p. 13- 28 | spa |
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| dc.relation.references | [SCOTT , LINCOLN] SCOTT PAINTER AND LINCOLN PATERSON AND PETER BOULT. SPE 30599, IMPROVED TECHNIQUE FOR STOCHASTIC INTERPOLARON OF RESERVOIR PROPERTIES. PREPRINT EN SOCIETY OF PETROLEUM ENGINEERS JOURNAL, March 1997 Pág. 14. | spa |
| dc.rights.accessrights | info:eu-repo/semantics/openAccess | spa |
| dc.rights.creativecommons | Atribución-NoComercial-SinDerivadas 2.5 Colombia | * |
| dc.rights.local | Abierto (Texto Completo) | spa |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.5/co/ | * |
| dc.subject.keywords | Computer sciences | spa |
| dc.subject.keywords | Systems engineer | spa |
| dc.subject.keywords | Fractals | spa |
| dc.subject.keywords | Image processing | spa |
| dc.subject.keywords | Histogram | spa |
| dc.subject.keywords | Porosity | spa |
| dc.subject.keywords | Computer algorithms | spa |
| dc.subject.keywords | Fractals | spa |
| dc.subject.keywords | Computer vision | spa |
| dc.subject.keywords | Optical data processing | spa |
| dc.subject.lemb | Ciencias computacionales | spa |
| dc.subject.lemb | Ingeniería de sistemas | spa |
| dc.subject.lemb | Algoritmos computacionales | spa |
| dc.subject.lemb | Visión por computador | spa |
| dc.subject.lemb | Procesamiento óptico de datos | spa |
| dc.subject.mesh | Fractales | spa |
| dc.subject.proposal | Procesamiento de imagénes | spa |
| dc.subject.proposal | Histograma | spa |
| dc.subject.proposal | Porosidad | spa |
| dc.title | Segmentación multifractal de la porosidad de rocas areniscas | spa |
| dc.title.translated | Multifractal segmentation of sandstone porosity | spa |
| dc.type.coar | http://purl.org/coar/resource_type/c_bdcc | |
| dc.type.coarversion | http://purl.org/coar/version/c_ab4af688f83e57aa | spa |
| dc.type.driver | info:eu-repo/semantics/masterThesis | |
| dc.type.hasversion | info:eu-repo/semantics/acceptedVersion | |
| dc.type.local | Tesis | spa |
| dc.type.redcol | http://purl.org/redcol/resource_type/TM |
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