Classical garden knowledge graph 3D visual display method and system

A technology of knowledge map and display system, which is applied in the field of 3D visual display method and system of knowledge map of classical gardens, which can solve the problems of over-professionalism, lack of garden scenes, scenic spots, etc.

Pending Publication Date: 2022-06-28
北京八亿时空信息工程有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The knowledge map of classical gardens belongs to the cultural, tourism, cultural and museum industry, and its main application service targets are the general public. The visual display of the knowledge map based on force-guided layout is too professional for the public, and lacks the garden scenes and scenic spots associated with the knowledge ontology.

Method used

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  • Classical garden knowledge graph 3D visual display method and system
  • Classical garden knowledge graph 3D visual display method and system
  • Classical garden knowledge graph 3D visual display method and system

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Experimental program
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specific Embodiment

[0061] (1) Classification of classical garden knowledge graph construction data

[0062] 1. Classical garden data analysis

[0063] The elements of classical gardens are hills, water management, stone placement, architecture, furnishings and plants, etc. The data types include structured, unstructured and semi-structured data. Data formats include document data, image data, video data, and point cloud data.

[0064] 2. Classical garden data classification

[0065] The components of classical gardens are classified according to classical gardens, garden elements and historical culture. The data resources for constructing the knowledge map of classical gardens are classified as shown in Table 1:

[0066]

[0067]

[0068]

[0069]

[0070]

[0071]

[0072] Table 1: Data classification and code for constructing a knowledge map of classical gardens

[0073] (2) Construction of the knowledge system of classical gardens

[0074] 1. Data acquisition

[0075] T...

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Abstract

The invention discloses a classical garden knowledge graph 3D visual display method and system, and the method comprises the following steps: 1, building a classical garden knowledge system, which comprises the steps: obtaining data needed for building the classical garden knowledge system, and processing the obtained data according to elements formed by a classical garden to form a data resource directory; 2, constructing a classical garden knowledge graph based on the classical garden knowledge system constructed in the step 1; through classical garden knowledge data classification, knowledge system construction, classical garden three-dimensional modeling, a 3D visual display system and the like, multi-dimensional display of 3D scenes and models associated with the classical garden knowledge graph is achieved, and a new way and a new method for visual display of the knowledge graph are provided; according to the invention, the knowledge entities of the classical garden knowledge graph are displayed in a 3D form, so that the public can learn and understand the history, culture and art of classical gardens more directly, vividly and vividly.

Description

technical field [0001] The invention relates to a method and system for displaying a knowledge map of classical gardens, in particular to a method and system for displaying a knowledge map of classical gardens in 3D visualization. Background technique [0002] Knowledge graph is essentially a knowledge engineering method based on graph method. The so-called knowledge graph is a heterogeneous directed graph composed of entities and relationships, and is a semantic network that represents the semantic association between entities. In this representation, nodes represent entities, edges represent different types of relationships (heterogeneity), and an edge connection between two nodes indicates that there is a corresponding relationship between them. Continuing the representation method of the Semantic Web, the knowledge graph uses triplet (triple / triplet) to represent fact (fact), which is the most basic knowledge storage method, and expresses fact in the form of (subject, p...

Claims

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Application Information

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IPC IPC(8): G06F16/904G06F16/906G06F16/36G06F30/13G06T17/10
CPCG06F16/904G06F16/906G06F16/367G06F30/13G06T17/10
Inventor 王亚弟常福银谢帅刘威吕洁冯玉兰刘冰孟昳然
Owner 北京八亿时空信息工程有限公司
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