Ambient Field Recognition Method and Recognition System Based on Visual Information in Home Environment
A home environment and visual information technology, applied in character and pattern recognition, instruments, calculations, etc., can solve problems such as not reflecting the communication atmosphere, achieve the effect of improving accuracy and reliability, and eliminating influence
Active Publication Date: 2020-05-19
CHINA UNIV OF GEOSCIENCES (WUHAN)
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Emotion recognition / analysis is mainly for individuals. In human-computer interaction, especially in the process of multi-person to multi-robot interaction, only analyzing the emotional state cannot reflect the overall communication atmosphere.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 3
[0081] Embodiment 3, a dimensionality reduction processing module 45 is added between the feature information extraction module 41 and the first calculation module 42, and the dimensionality reduction processing module 45 is used for the color emotion feature of each type of light extracted by the feature information extraction module 41 Information and the emotional feature information of each type of home color are subjected to PCA dimensionality reduction processing, that is, dimensionality reduction and denoising processing is performed to eliminate the influence of noise on the emotional state, and the color feature information and color feature information of each type of light after denoising are obtained. Information about the color characteristics of each type of home.
[0082] In addition, after the third calculation module 44, an atmosphere field model calculation module 46 is also included, which is used to establish a home color atmosphere field model with the thre...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present invention relates to an atmosphere field recognition method and recognition system based on visual information in a home environment, including: extracting color emotion feature information of different types of visible light sources and different types of color attributes with color attributes from visual information in a home environment Home color emotional feature information; through the fuzzy analytic hierarchy process, analyze the color emotional feature information of each type of visible light source and the weight of the influence of each home color emotional feature information with color attributes on its own color emotional state; use fuzzy hierarchy Analysis method, analyze the emotional state of each type of visible light source color and each kind of home color emotional state, obtain the overall color emotional state of visible light sources and the overall color emotional state of the home, and use the APA (Affinity‑Pleasure‑Arousal) emotional space to describe; The fuzzy analytic hierarchy process is used to determine the weight of the emotional state of the color of the visible light source and the overall color of the home for the formation of the atmosphere field, and finally realize the recognition of the atmosphere field in the home environment.
Description
technical field [0001] The invention relates to the field of home atmosphere field identification, in particular to an atmosphere field identification method and identification system based on visual information in a home environment. Background technique [0002] With the improvement of living standards and the rapid development of information technology, human beings have higher and higher demands for intelligent life, and more and more attention has been paid to the ability of human-computer interaction. Machines with emotional interaction have become a research hotspot in the field of smart home. , and the recognition of the communication atmosphere field has become an important content of affective computing, and the recognition of the atmosphere field of human-machine communication is an important part of realizing the random communication between robots and humans. At present, the research on the communication atmosphere field is still in its infancy, and the relevant...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/62G06K9/46
CPCG06V10/56G06F18/285
Inventor 刘振焘曹卫华陈略峰于朝阳张日江澜毛宇涵韩杨
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)