Exploring plant topological structure with the AMAPmod software: an outline.

Godin, Christophe; Costes, Evelyne; Caraglio, Yves

doi:10.14214/sf.a8533

Cited by 95 publications

(58 citation statements)

References 5 publications

(6 reference statements)

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“…This software has been written in Python and C++. It is a stand alone module part of the VPlants software project (successor of AMAPmod [16]). …”

Section: Sensitivity Analysismentioning

confidence: 99%

Multiscale Framework for Modeling and Analyzing Light Interception by Trees

Silva¹,

Boudon²,

Godin³

et al. 2008

Multiscale Model. Simul.

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Abstract. This paper presents a new framework for modeling light interception by isolated trees which makes it possible to analyze the inuence of structural tree organization on light capture. The framework is based on a multiscale representation of the plant organization. Tree architecture is decomposed into a collection of components representing clusters of leaves at dierent scales in the tree crown. The components are represented by porous envelopes automatically generated as convex hulls containing components at a ner scale. The component opacity is dened as the interception probability of a light beam going through its envelope. The role of tree organization on light capture was assessed by running dierent scenarii where the components at any scale were either randomly distributed or localized to their actual 3D position. The modeling framework was used with threedimensional digitized fruit trees, namely peach and mango trees. A sensitivity analysis was carried out to assess the eect of the spatial organization in each scale on light interception. This modeling framework makes it possible to identify a level of tree description that achieves a good compromise between the amount of measurement required to describe the tree architecture and the quality of the resulting light interception model.

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“…This software has been written in Python and C++. It is a stand alone module part of the VPlants software project (successor of AMAPmod [16]). …”

Section: Sensitivity Analysismentioning

confidence: 99%

Multiscale Framework for Modeling and Analyzing Light Interception by Trees

Silva¹,

Boudon²,

Godin³

et al. 2008

Multiscale Model. Simul.

Self Cite

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“…In order to realise a quantitative analysis of growth [3,[17][18][19]25], a morphological study is essential to recognise the different morphological entities, which are the growth units and the annual shoots.…”

Section: Quantitative Studymentioning

confidence: 99%

Effect of tube shelters on the growth of young Turkish pines (Pinus brutia Ten., Pinaceae)

Leroy

Caraglio

2003

Ann. For. Sci.

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“…son agrupados en categorías, cada una de las cuales corresponde a una diferenciación potencial particular. Godin et al (15) Godin (16) presentan metodologías para tomar mediciones de parámetro arquitecturales, organizarlos y analizarlos, a través de estructuras de datos ramificadas, de manera de mantener registro del parentesco entre un órgano y otro. Los antecedentes topológicos, tales como ángulo de inserción de ramas, además de las dimensiones de los distintos órganos medidos, son fundamentales para su representación tridimensional.…”

Section: Modelación Estructural De Plantasunclassified

Estado del arte en modelación funcional-estructural de plantas

Quiroga

2005

Bosque (Valdivia)

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SUMMARYThe advances in trees and plants architecture and their physiology analysis, and on the other hand the advances in computer sciences, have permitted the development of 3D structural plant models. The basic modeling units are usually leaves internodes, buds and fruits or flowers. The state of the art is presented in this kind of models, as are also the functional-structural models that are integration between structural models and physiological ones. Some tools and concepts used in this kind of modeling, as L-Systems, automata cellular, stochastic modeling, are also presented. The future trend will be a stronger development of these models, including variations due to environment and management, in order to support the decision taking.Key words: functional-structural models, crown, L-Systems, fractal theory. RESUMENLos avances en el análisis de la arquitectura o estructura de los árboles y plantas y su fisiología y, por otra parte, los avances en el área de la computación, han permitido desarrollar modelos estructurales tridimensionales del desarrollo de vegetales, usando generalmente como unidad mínima a modelar las hojas, internudos, yemas y frutos. Se presenta el estado del arte en este tipo de modelos, así como los modelos funcionales-estructurales, que integran modelos estructurales con modelos de procesos fisiológicos en la planta. Algunas herramientas usadas para este tipo de modelación, tales como Sistemas L, concepto de autómata celular, modelación estocástica, son presentadas. Se observa que la tendencia a futuro será desarrollar más este tipo de modelos integrados, incluyendo variaciones debido al ambiente y manejo, de manera de que apoyen la toma de decisiones.

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Exploring plant topological structure with the AMAPmod software: an outline.

Cited by 95 publications

References 5 publications

Multiscale Framework for Modeling and Analyzing Light Interception by Trees

Multiscale Framework for Modeling and Analyzing Light Interception by Trees

Effect of tube shelters on the growth of young Turkish pines (Pinus brutia Ten., Pinaceae)

Estado del arte en modelación funcional-estructural de plantas

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