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Academic Journal

Identification of symptoms related to potato Verticillium wilt from UAV-based multispectral imagery using an ensemble of gradient boosting machines

Authors : Ivan Lizarazo; Jorge Luis Rodriguez; Omar Cristancho

Subjects: Potato; Verticillium wilt detection; Multispectral images

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

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Academic Journal

Optimization of urban land-cover classification workflow based on geographic-object analysis using very-high-resolution imagery

Authors : Deybi Libardo Mora Castañeda; Camilo Alexander León-Sánchez; Ivan Lizarazo

Subjects: Geographic-Object Based Image Analysis; Multiresolution Segmentation; Random Forest

Source: Dyna, Vol 89, Iss 220 (2022)

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Academic Journal

Nuevo índice espectro-temporal para la detección de pérdida forestal en áreas de bosque tropical. Caso de estudio Amazonia colombiana

Authors : José Leonardo Hurtado Abril; Ivan Lizarazo

Subjects: deforestación; LandTrendr; índice espectro-temporal

Source: Revista Cartográfica, Iss 104 (2021)

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Academic Journal

Detección digital de Sistemas Convectivos de Mesoescala a partir de imágenes meteorológicas multiespectrales

Authors : Salomón Ramírez; Ivan Lizarazo

Subjects: algoritmos de aprendizaje de máquina; imágenes meteorológicas; árboles de decisión

Source: Revista Cartográfica, Iss 94 (2019)

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Academic Journal

A REST Service for Triangulation of Point Sets Using Oriented Matroids

Authors : José Antonio Valero Medina; Ivan Lizarazo Salcedo

Subjects: Mobile phone; Oriented Matroids; REST

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

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Optimización de un flujo de trabajo para clasificación de coberturas urbanas basado en análisis de objetos geográficos usando imágenes de alta resolución

Authors : Ivan Lizarazo; Camilo Alexander Leon Sanchez; Deybi Libardo Mora Castañeda

Subjects: optimización; geographic-object based image analysis; urban land-cover classification

Source: DYNA, Volume: 89, Issue: 220, Pages: 43-53, Published: 29 AUG 2022

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Academic Journal

Un nuevo enfoque para la clasificación de imágenes multiespectrales basado en complejos cartesianos

Authors : José Antonio Valero-Medina; Cristian David Dallos-Bustos; Iván Lizarazo

Subjects: clasificación; complejo cartesiano; superpixel

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

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Nuevo índice espectro-temporal para la detección de pérdida forestal en áreas de bosque tropical. Caso de estudio Amazonia colombiana

Authors : Ivan Lizarazo; J. Leonardo Hurtado

Subjects: bosque; Cartography; G3180-9980

Source: Revista Cartográfica, Iss 104 (2021)

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Academic Journal

Estimating the volume of the wood of trees through the unique taper polynomial

Authors : Orlando Riaño Melo; Iván Lizarazo

Subjects: Agriculture; Forestry; SD1-669.5

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

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etección digital de Sistemas Convectivos de Mesoescala a partir de imágenes meteorológicas multiespectrales

Authors : Ivan Lizarazo; Salomón Ramírez

Subjects: General Medicine; General Chemistry

Source: Revista Cartográfica. :179-184

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