Individual plant wood modeling method driven by domain ontology

A technology of domain ontology and modeling method, applied in the field of single tree modeling driven by domain ontology, which can solve the problems of increasing the complexity of plant modeling software and reducing the ease of use of supporting software
CN102184569AInactive Publication Date: 2011-09-14FUZHOU UNIV
2 Cites 26 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
FUZHOU UNIV
Publication Date
2011-09-14
Estimated Expiration
Not applicable Β· inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses an individual plant wood modeling method driven by domain ontology, belonging to the intersection filed of an ontology method and plant modeling. The individual plant wood modeling method is characterized by including the steps as follows: firstly obtaining the morphological structure characteristics, the habitat domain concept terms and the growth rhythm of a plant, and creating a plant domain concept ontology base by utilizing an ontology tool protege and a plant growth rhythm ontology base by utilizing a semantic network developing tool Jena; then creating a three-dimensional morphological structure model base of the plant in different growth stages by utilizing a parameterization individual-tree modeling method; and later obtaining the morphological characteristic parameters of the plant by utilizing ontology reasoning according to the morphological structure characteristics or the habitat, the growth stages and the phenological period description of the plant, and creating a vivid three-dimensional morphological structure model by utilizing the parameterization individual-tree modelling method. By utilizing the individual plant wood modeling method, a user with less botany knowledge can create a model confirming to the characteristics of botany, or a botanist creates a vivid three-dimensional model in a short time.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to the field of virtual plant modeling, the core technology of agricultural informatization, ontology modeling methods, and technical fields, in particular to the use of ontology to represent concept terms in the field of plants, and more particularly to geometric modeling under the constraints of ontology knowledge bases to solve knowledge base-driven problems. The automatic modeling of trees under this paper aims to solve the technical problems of ease of operation, scientificity and realism of plant modeling. technical background

[0002] With the rapid development of computer technology, virtual reality technology, scientific computing visualization and computer hardware technology (especially graphics display technology), its application fields continue to expand. At present, the research work on the modeling and visualization of plants (forests, crops, flowers and plants) has attracted the attention of many scholars,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More