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Geographic environment pleasure prediction method and device

A technology of geographical environment and pleasure, applied in the field of emotion prediction, which can solve the problems of lack of comprehensive consideration and single research content.

Active Publication Date: 2022-04-08
INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, relevant technologies have carried out research on the correlation between pleasure and urban environment, but the research content is relatively single, and the influence of different age groups, different gender groups and urban visual elements on pleasure has not been considered comprehensively.

Method used

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  • Geographic environment pleasure prediction method and device
  • Geographic environment pleasure prediction method and device
  • Geographic environment pleasure prediction method and device

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Embodiment Construction

[0048] The present application will be described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0049] In the description of the embodiments of this application, unless otherwise specified and limited, the terms "first" and "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance; unless otherwise specified Or to explain, the term "plurality" refers to two or more; the terms "connection", "fixation" and so on should be understood in a broad sense, for example, "connection" can be a fixed connection or a detachable connection, or Connected integrally, or electrically; either directly or indirectly through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in this ap...

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Abstract

The invention relates to the technical field of emotion prediction, in particular to a geographic environment pleasure prediction method and device. The method comprises the following steps: firstly, acquiring visual elements of a sample image, and determining a landscape category to which the sample image belongs according to the proportion of each visual element; then, acquiring an image containing average joyfulness scores of people with different age group gender combinations as an analysis sample, performing significance test and correlation analysis on the analysis sample, and determining the age group gender combinations and key visual elements which influence the joyfulness scores of the sample image; finally, respectively taking age groups, genders, average pleasure scores and key visual element proportions corresponding to different types of landscape images in the analysis samples as input, and constructing a mixed linear equation of the pleasure scores of the different types of landscape images; and predicting the pleasure of the to-be-detected image by using the mixed linear equation. The pleasure of the to-be-tested image can be accurately predicted through the pleasure score mixed linear equation constructed by the method.

Description

technical field [0001] The present application relates to the technical field of emotion prediction, in particular to a method and device for predicting pleasantness of geographical environment. Background technique [0002] Environmental perception refers to people's subjective feelings and psychological judgments about the surrounding environment and its changes. It is the psychological basis of people's environmental behavior. People's perception of the public environment can have an impact on people's external behavior and physical and mental health. Therefore, the study of crowd pleasure The correlation between degree and urban environment is of great significance. [0003] At present, related technologies have carried out research on the correlation between pleasure and urban environment, but the research content is relatively single, and the influence of different age groups, different gender groups and urban visual elements on pleasure has not been considered compreh...

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Application Information

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IPC IPC(8): G06Q10/04G06F17/11G06F17/18
Inventor 张岸宋柳依
Owner INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS