Method for generating tree data and method for manufacturing tree models
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- METAVERSAL NATURE TECHNOLOGIES CO LTD
- Filing Date
- 2024-11-01
- Publication Date
- 2026-06-09
AI Technical Summary
【0008】 本開示によれば、樹木の外観を過去の任意の樹齢で再現することができる。
Smart Images
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Abstract
Claims
1. The process involves a step of generating tree ring data that shows the shape of the tree rings at each position in the growth direction by measuring the shape of the tree rings at each cut point when the tree is cut at multiple points in the growth direction, and The process includes the step of generating tree data showing the three-dimensional shape of the tree at each age based on the aforementioned tree ring data. Method for generating tree data.
2. The step of generating the aforementioned tree ring data is: The steps include generating photographic data for each position in the elongation direction by photographing the tree rings at each of the aforementioned cut locations with a camera, The steps include generating image data that shows the tree rings as a binary image based on the aforementioned shooting data, The step of generating tree ring data based on the image data is included, The method for generating tree data according to claim 1.
3. The step of generating the aforementioned tree ring data is: The process includes, before generating the aforementioned photographic data, attaching a marker indicating the orientation of the tree to each of the aforementioned cutting locations, The method for generating tree data according to claim 2.
4. The step of generating the aforementioned tree data is: The process includes a step of interpolating the shape of the tree rings at the positions in the elongation direction between the multiple locations, based on the relationship between the shape and position in the elongation direction shown by the tree ring data. The method for generating tree data according to claim 1.
5. The method further includes the step of generating wood grain data that shows the shape of the wood grain by measuring the shape of the wood grain by the annual rings at the cut point obtained by cutting the aforementioned tree along the direction of elongation, The step of generating the tree data includes a step of interpolating the shape of the annual rings at positions in the elongation direction between the multiple locations using the wood grain data. The method for generating tree data according to claim 1.
6. The method further includes the step of generating appearance data indicating the external shape of the tree by measuring the external shape of the tree, The step of generating the tree data includes a step of interpolating the shape of the tree rings at positions in the elongation direction between the multiple locations using the appearance data. The method for generating tree data according to claim 1.
7. A step to accept input of specified data that specifies the age of the tree, The process further includes the step of extracting data showing the three-dimensional shape of the tree at the age indicated by the specified data, based on the tree data and the specified data. The method for generating tree data according to claim 1.
8. The process involves a step of generating tree ring data that shows the shape of the tree rings at each position in the growth direction by measuring the shape of the tree rings at each cut point when the tree is cut at multiple points in the growth direction, and The steps include generating tree data showing the three-dimensional shape of the tree at each age based on the aforementioned tree ring data, The process includes the step of creating a model of the tree based on the tree data, A method for manufacturing tree models.
9. The process further includes a step of accepting input of specified data that specifies the age of the tree, The step of creating the aforementioned model is to create the aforementioned model of the tree age indicated by the specified data. The method for manufacturing a tree model according to claim 8.