المؤلفون: Marcela Reyes, Iván Lizarazo

المصدر: Revista de Teledetección, Iss 65 (2025)

مصطلحات موضوعية: parámo, teledetección, redes neuronales convolucionales, segmentación semántica, Geography (General), G1-922

وصف الملف: electronic resource

Relation: https://polipapers.upv.es/index.php/raet/article/view/21858; https://doaj.org/toc/1133-0953; https://doaj.org/toc/1988-8740

URL الوصول: https://doaj.org/article/7001956b0c2d426987346a4a63fc233c

المؤلفون: José Antonio Valero-Medina, Cristian David Dallos-Bustos, Iván Lizarazo

المصدر: Dyna, Vol 85, Iss 204, Pp 28-37 (2018)

مصطلحات موضوعية: clasificación, complejo cartesiano, superpixel, topología, máquina de soporte vectorial, Technology, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: https://revistas.unal.edu.co/index.php/dyna/article/view/66161; https://doaj.org/toc/0012-7353; https://doaj.org/toc/2346-2183

URL الوصول: https://doaj.org/article/121594b223c049c09fb169525c1b2925

المؤلفون: Orlando Riaño Melo, Iván Lizarazo

المصدر: Colombia Forestal, Vol 20, Iss 1, Pp 55-62 (2017)

مصطلحات موضوعية: Agriculture, Forestry, SD1-669.5

وصف الملف: electronic resource

Relation: http://revistas.udistrital.edu.co/ojs/index.php/colfor/article/view/10254; https://doaj.org/toc/2256-201X; https://doaj.org/toc/0120-0739

URL الوصول: https://doaj.org/article/7d11ed8b5c984ac396be7fd998003039

المؤلفون: William Martínez, Ivan Lizarazo, André Große-Stoltenberg

المصدر: Geocarto International, Vol 40, Iss 1 (2025)

مصطلحات موضوعية: InSAR coherence, polarimetric SAR, high-mountain ecosystems, land use/land cover mapping, multitemporal SAR, Physical geography, GB3-5030

Relation: https://doaj.org/toc/1010-6049; https://doaj.org/toc/1752-0762; https://doaj.org/article/a5550bf4c47f4183a5aba3d5ffc519e7

الاتاحة: https://doi.org/10.1080/10106049.2025.2451174
https://doaj.org/article/a5550bf4c47f4183a5aba3d5ffc519e7

المؤلفون: Ivan Lizarazo, Jorge Luis Rodriguez, Omar Cristancho, Felipe Olaya, Marlon Duarte, Flavio Prieto

المصدر: Smart Agricultural Technology, Vol 3, Iss , Pp 100138- (2023)

مصطلحات موضوعية: Potato, Verticillium wilt detection, Multispectral images, Ensemble machine learning, Remote sensing epidemiology, Agriculture (General), S1-972, Agricultural industries, HD9000-9495

Relation: http://www.sciencedirect.com/science/article/pii/S2772375522001022; https://doaj.org/toc/2772-3755; https://doaj.org/article/7e62f7db8d3c4733bff5406be4e423dd

الاتاحة: https://doi.org/10.1016/j.atech.2022.100138
https://doaj.org/article/7e62f7db8d3c4733bff5406be4e423dd

المؤلفون: Deybi Libardo Mora Castañeda, Camilo Alexander León-Sánchez, Ivan Lizarazo

المصدر: Dyna, Vol 89, Iss 220 (2022)

مصطلحات موضوعية: Geographic-Object Based Image Analysis, Multiresolution Segmentation, Random Forest, Urban Land-Cover Classification, Optimization, Technology, Mining engineering. Metallurgy, TN1-997

Relation: https://revistas.unal.edu.co/index.php/dyna/article/view/98902; https://doaj.org/toc/0012-7353; https://doaj.org/toc/2346-2183; https://doaj.org/article/4d0c3e572c744fda84dd691890f17a16

الاتاحة: https://doi.org/10.15446/dyna.v89n220.98902
https://doaj.org/article/4d0c3e572c744fda84dd691890f17a16

المؤلفون: José Leonardo Hurtado Abril, Ivan Lizarazo

المصدر: Revista Cartográfica, Iss 104 (2021)

مصطلحات موضوعية: deforestación, LandTrendr, índice espectro-temporal, series de tiempo, bosque, Maps, G3180-9980, Cartography, GA101-1776

Relation: https://revistasipgh.org/index.php/rcar/article/view/1096; https://doaj.org/toc/0080-2085; https://doaj.org/toc/2663-3981; https://doaj.org/article/b6a59fad7457465f8d51964a97d5506e

الاتاحة: https://doi.org/10.35424/rcarto.i104.1096
https://doaj.org/article/b6a59fad7457465f8d51964a97d5506e

المؤلفون: Jenny Molano Caro, Crystian Borrero-Cortés., Jorge Iván Lizarazo Rodriguez, Néstor Eduardo Gómez Chacón

المصدر: Revista Colombiana de Gastroenterología, Vol 35, Iss 3 (2020)

مصطلحات موضوعية: SARS-CoV-2, COVID-19, endoscopia, calidad, seguridad, sedación, Diseases of the digestive system. Gastroenterology, RC799-869

وصف الملف: electronic resource

Relation: https://revistagastrocol.com/index.php/rcg/article/view/598; https://doaj.org/toc/2500-7440

URL الوصول: https://doaj.org/article/e7fbd7447cd845a0937a64995158ee0c

المؤلفون: Sergio Díaz-Guadarrama, Iván Lizarazo, Mario Guevara, Marcos Angelini, Gustavo A. Araujo-Carrillo, Jainer Argeñal, Daphne Armas, Rafael A. Balta, Adriana Bolivar, Nelson Bustamante, Ricardo O. Dart, Martin Dell Aqua, Arnulfo Encina, Hernán Figueredo, Fernando Fontes, Joan S. Gutiérrez-Diaz, Wilmer Jiménez, Raúl S. Lavado, Jesús F. Mansilla-Baca, Maria de Lourdes Mendonça-Santos, Lucas M. Moretti, Iván D. Muñoz, Carolina Olivera, Guillermo Olmedo, Christian Omuto, Sol Ortiz, Carla Pascale, Marco Pfeiffer, Iván A. Ramos, Danny Ríos, Rafael Rivera, Lady M. Rodríguez, Darío M. Rodríguez, Albán Rosales, Kenset Rosales, Guillermo Schulz, Victor Sevilla, Leonardo M. Tenti, Ronald Vargas, Viviana M. Varón-Ramírez, Gustavo M. Vasques, Yusuf Yigini, Yolanda Rubiano

المصدر: Earth System Science Data 291 (14 Sep 2022)
INTA Digital (INTA)
Instituto Nacional de Tecnología Agropecuaria
instacron:INTA

مصطلحات موضوعية: Databases, Cartografía de la Cubierta Vegetal, Suelos Agrícolas, Agricultural Soils, Land Cover Mapping, Mapeo Digital de Suelos, Base de Datos, Digital Soil Mapping

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ff768aa676f0d83d26128921674c82a
https://doi.org/10.5194/essd-2022-291

المؤلفون: Fabián Emura, Jorge Iván Lizarazo

المصدر: Revista Colombiana de Gastroenterología, Vol 31, Iss 3 (2017)

مصطلحات موضوعية: Diseases of the digestive system. Gastroenterology, RC799-869

وصف الملف: electronic resource

Relation: https://revistagastrocol.com/index.php/rcg/article/view/90; https://doaj.org/toc/2500-7440

URL الوصول: https://doaj.org/article/664c099fbaa347309fcfebbf1505a0ca

المؤلفون: karina Jiménez, Julián Martínez, Geovanny Hernández, Martín Garzón, Natán Hormaza, Jorge Iván Lizarazo, Juan Carlos Marulanda, Juan Carlos Molano, Mario Rey, Martín Gómez Zuleta

المصدر: Revista Colombiana de Gastroenterología, Vol 30, Iss 3 (2016)

مصطلحات موضوعية: Sarcoma, Kaposi, compromiso, gastrointestinal, Diseases of the digestive system. Gastroenterology, RC799-869

وصف الملف: electronic resource

Relation: https://revistagastrocol.com/index.php/rcg/article/view/59; https://doaj.org/toc/2500-7440

URL الوصول: https://doaj.org/article/3768b65891dc45d09ec8a4a08b4b854c

المؤلفون: Julián David Martínez, Martín Alonso Garzón Olarte, Juan Arteaga, Geovanny Hernández, Camilo Manrique, Natán Hormaza Arteaga, Jorge Iván Lizarazo Rodríguez, Juan Carlos Marulanda Gómez, Juan Carlos Molano Villa, Mario Humberto Rey Tovar, Carolina Salinas

المصدر: Revista Colombiana de Gastroenterología, Vol 30, Iss 3 (2016)

مصطلحات موضوعية: Hepatitis C, prevalencia, prueba rápida, Diseases of the digestive system. Gastroenterology, RC799-869

وصف الملف: electronic resource

Relation: https://revistagastrocol.com/index.php/rcg/article/view/50; https://doaj.org/toc/2500-7440

URL الوصول: https://doaj.org/article/082553f3f44040b484028f23fed067b5

المؤلفون: Ivan Lizarazo, Paul Elsner

المصدر: https://www.intechopen.com/books/99.

مصطلحات موضوعية: Image Segmentation

Relation: https://mts.intechopen.com/articles/show/title/segmentation-of-remotely-sensed-imagery-moving-from-sharp-objects-to-fuzzy-regions

الاتاحة: https://mts.intechopen.com/articles/show/title/segmentation-of-remotely-sensed-imagery-moving-from-sharp-objects-to-fuzzy-regions
https://doi.org/10.5772/15421

المؤلفون: Camilo Andrés Manrique Martínez, Diana Carolina Salinas G, Julián David Martínez Marín, Martín Alonso Garzón Olarte, Geovanny Hernández C, Natan Hormaza Arteaga, Jorge Iván Lizarazo Rodríguez, Juan Carlos Marulanda Fernández, Juan Carlos Molano Villa, Mario Humberto Rey Tovar

المصدر: Revista Colombiana de Gastroenterología, Vol 29, Iss 4 (2014)

مصطلحات موضوعية: esófago, tuberculosis, úlceras, sangrado gastrointestinal, Diseases of the digestive system. Gastroenterology, RC799-869

وصف الملف: electronic resource

Relation: https://revistagastrocol.com/index.php/rcg/article/view/443; https://doaj.org/toc/2500-7440

URL الوصول: https://doaj.org/article/341a23d226374d358516544ec3cb225c

المؤلفون: José Antonio Valero Medina, Ivan Lizarazo Salcedo

المصدر: International Journal of Interactive Multimedia and Artificial Intelligence, Vol 2, Iss 6, Pp 33-40 (2014)

مصطلحات موضوعية: Mobile phone, Oriented Matroids, REST, Technology

Relation: http://www.ijimai.org/journal/sites/default/files/files/2014/03/ijimai20142_6_4_pdf_14209.pdf; https://doaj.org/toc/1989-1660; https://doaj.org/article/07740da850cb4c90ae20992b90c8915c

الاتاحة: https://doi.org/10.9781/ijimai.2014.264
https://doaj.org/article/07740da850cb4c90ae20992b90c8915c

Alternate Title: Can Endoscopic Papillary Large Balloon Dilation (EPLBD) Decrease the Need for Mechanical Lithotripsy in Patients with Giant Biliary Stones? (English)

المؤلفون: Garzón, Martín, Hernández, G., Pérez, O., David Martínez, Julián, Carlos Molano, Juan, Carlos Marulanda, Juan, Iván Lizarazo, Jorge, Hormaza, Natan, Humberto Rey, Mario

المصدر: Revista Colombiana de Gastroenterología; jul-sep2017, Vol. 32 Issue 3, p202-208, 7p

المؤلفون: Ivan Lizarazo

المساهمون: The Pennsylvania State University CiteSeerX Archives

المصدر: http://www.isprs.org/proceedings/XXXVIII/4-C7/pdf/Lizarazo.pdf.

مصطلحات موضوعية: KEY WORDS, impervious surfaces areas, fuzzy segmentation, quantitative land cover ABSTRACT

وصف الملف: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.409.7689; http://www.isprs.org/proceedings/XXXVIII/4-C7/pdf/Lizarazo.pdf

الاتاحة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.409.7689
http://www.isprs.org/proceedings/XXXVIII/4-C7/pdf/Lizarazo.pdf

المؤلفون: Ivan Lizarazo

المساهمون: The Pennsylvania State University CiteSeerX Archives

المصدر: http://www.zfl.uni-bonn.de/earsel/papers/292-298_lizarazo.pdf.

وصف الملف: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.114.2107; http://www.zfl.uni-bonn.de/earsel/papers/292-298_lizarazo.pdf

الاتاحة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.114.2107
http://www.zfl.uni-bonn.de/earsel/papers/292-298_lizarazo.pdf

Alternate Title: Antibiotic Resistance of Helicobacter pylori in Latin America and the Caribbean. (English)

المؤلفون: David Martínez, M. Julián, Consuelo Henao, R. Sandra, Iván Lizarazo, R. Jorge

المصدر: Revista Colombiana de Gastroenterología; jul-sep2014, Vol. 29 Issue 3, p218-227, 10p

Alternate Title: Characteristics of patients with gastric cancer referred to the Hospital Universitario de la Samaritana in Cundinamarca Department from 2004 to 2009. (English)

المؤلفون: Marín, Julián David Martínez, Olarte, Martín Alonso Garzón, Rodríguez, Jorge Iván Lizarazo, Gómez, Juan Carlos Marulanda, Villa, Juan Carlos Molano, Tovar, Mario Humberto Rey, Hormaza, Natán

المصدر: Revista Colombiana de Gastroenterología; Oct2010, Vol. 25 Issue 4, p344-348, 5p, 1 Diagram, 4 Charts

مصطلحات موضوعية: STOMACH cancer, CANCER patients, HEMORRHAGE

مصطلحات جغرافية: CUNDINAMARCA (Colombia : Dept.), COLOMBIA