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A structurally variable pattern generation method and a method of generating a browsing interface using a pattern

A pattern generation and pattern technology, applied in 2D image generation, image data processing, climate sustainability, etc.

Active Publication Date: 2019-09-10
SOUTH CHINA UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The present invention mainly solves the problem of how to identify and utilize the respective morphological features of these different topological patterns and the problem of how to sample in different space collections composed of new patterns with different arrangement features and element numbers

Method used

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  • A structurally variable pattern generation method and a method of generating a browsing interface using a pattern
  • A structurally variable pattern generation method and a method of generating a browsing interface using a pattern
  • A structurally variable pattern generation method and a method of generating a browsing interface using a pattern

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Embodiment Construction

[0103] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0104] Such as figure 1 A structure-variable pattern generation method is shown, comprising the following steps:

[0105] S1. Construct a relational graph model for the elements in the original pattern;

[0106] The original pattern described in step S1 is composed of elements. The elements of these patterns are characterized by a strong geometric arrangement. There is a certain relationship between the elements of the pattern, and there is a higher-level relationship between these relationships, that is, the relationship of the relationship. The relationship described in step S1 includes the relationship type of the element and the relationship type of the relationship, wherein the relationship type of the element Including the distance relationship between elements, the d...

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Abstract

The invention discloses a structurally variable pattern generation method and a method of generating a browsing interface using a pattern. The pattern generation method comprises the following steps of S1, constructing a relational graph model for elements in the pattern; S2, performing element matching between different topological structure patterns by adopting a discrete optimization model of an energy equation; and S3, on the basis of an RJMCMC algorithm, sampling among different topological structure patterns to obtain a new pattern. The method for generating the browsing interface by using the pattern comprises the following steps of 1) obtaining the high-dimensional vector expression characteristics of a new pattern obtained by sampling to obtain a high-dimensional vector space, wherein the high-order vector expression feature is represented by a relational graph vector of the pattern; 2) compressing the high-dimensional vector space into a two-dimensional manifold space by adopting a GPLVM; 3) inversely mapping the points in the two-dimensional manifold space into the high-dimensional space to obtain a new pattern, and carrying out post-processing on the new pattern; and (4) generating the pattern browsing interface.

Description

technical field [0001] The invention relates to the fields of computer pattern generation and pattern browsing, in particular to a method for pattern generation with variable structure and a browsing interface generated by using patterns. Background technique [0002] Existing mature algorithms and systems can simply and quickly obtain many variant candidates with different element sizes, positions, and directions based on the morphological structure of a single pattern. For example, in the paper PATEX:exploring pattern variations, the author uses the geometric relationship between the pattern parts to describe the pattern and obtains many pattern variants based on the source pattern by sampling those patterns that satisfy a subset of different geometric relations. However, this method is only aimed at a single pattern variation, and cannot automatically create patterns among multiple patterns that can maintain some characteristics of different source patterns and bring some...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/901G06T11/20
CPCG06F16/9024G06T11/206Y02D10/00
Inventor 曾嘉晟聂勇伟李桂清
Owner SOUTH CHINA UNIV OF TECH
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