Tree modeling method, device and equipment

A modeling method, tree technology, applied in the computer field, can solve problems such as tedious and boring modeling process

Pending Publication Date: 2021-04-09
BEIJING FORESTRY UNIVERSITY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] Embodiments of the present invention provide a tree modeling method, device, device, and storage medium, thereby solving th

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  • Tree modeling method, device and equipment
  • Tree modeling method, device and equipment
  • Tree modeling method, device and equipment

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are intended to include the plural forms as well.

[0...

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Abstract

The embodiment of the invention provides a tree modeling method, device and equipment. The method comprises the following steps: generating a corresponding target branch curve according to a plurality of sampling points corresponding to a target branch track input by a user, wherein the target branch track is any one of at least one branch track input by the user; generating a plurality of model grids according to the target branch curve; adding texture maps to the plurality of model networks according to the vertex coordinates on the plurality of model grids to form a three-dimensional target branch model corresponding to the target branch curve; and adding a preset leaf model to the branch model corresponding to at least one branch trajectory to generate a three-dimensional tree model. According to the scheme, the tree model corresponding to the branch trajectory can be quickly obtained through simple input of the branch trajectory, and the interactivity of a user and equipment in the tree modeling process is improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a tree modeling method, device and equipment. Background technique [0002] At present, 3D tree modeling is widely used in digital forestry simulation, landscape design, film and television animation, games, virtual reality and other fields. Excellent tree models can bring users excellent user experience. [0003] Now tree modeling is widely used, but now most of the modeling methods are based on the point cloud or image data of real trees, which are processed by professionals to obtain tree models similar to real trees. Or build a tree model through complex parameter adjustments. The modeling process is boring and requires the modeler to have certain professional knowledge. Contents of the invention [0004] Embodiments of the present invention provide a tree modeling method, device, device, and storage medium, so as to solve the boring and cumbersome problem of the...

Claims

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Application Information

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IPC IPC(8): G06T17/00G06T15/04
CPCG06T17/00G06T15/04
Inventor 淮永建袁琦
Owner BEIJING FORESTRY UNIVERSITY
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