Exhibit attention analysis system and analysis method based on emotion recognition

Abstract

The invention discloses an exhibit attention analysis system and analysis method based on emotion recognition, and the method comprises the steps: carrying out the preliminary recognition and delineation of a person when the person successively enters a preset range of a current exhibit, and carrying out the continuous tracking and recognition of the person; and judgment is continued in the tracking recognition process, and only when the face of the current person faces the target exhibit and the eye sight range of the person falls onto the target exhibit, the current person is judged to be aneffective target person. And finally, the human face emotion recognition unit performs real human face emotion recognition processing on the human face of the effective target person. In the processing process, the screening range is gradually reduced, the analysis and processing efficiency is remarkably improved, and compared with a traditional attention conclusion method obtained through analysis according to the number of people in a specific region of the booth, the judgment and recognition precision is higher, and the analyzed attention data of the exhibit is more real and reliable.

Description

technical field [0001] The invention relates to the technical field of emotion recognition processing, in particular to an emotion recognition-based exhibit attention degree analysis system and analysis method. Background technique [0002] For commercial exhibition scenarios, the analysis of the attractiveness of exhibits to visitors plays an important role in improving the efficiency of exhibition operations. In the past, the attractiveness of exhibits was generally analyzed by the flow of people in the exhibition hall. The typical problem is that it can only be analyzed based on the number of people in a specific area of ​​the booth, and it is impossible to know whether people pay attention to a specific exhibit and the degree of attention. [0003] There are also some emotion recognition technologies in the prior art, such as the patent disclosure technology: an emotion recognition method and device and an intelligent interaction method and device, which mainly discloses...

AI Technical Summary

Problems solved by technology

However, it is obvious that this method does not directly refer to the technical content of emotion recognition and emotion change recognition of exhibits. The above-mentioned prior art only recognizes facial emotions

[0004] At the same time, there are also some image acquisition methods for face recognition in the prior art. However, these methods are based on the conclusion of the degree of attention obtained by analyzing the number of people in a specific area of ​​the booth. However, this method of judging the degree of attention is very easy to cause misjudgment. The accuracy of the result is poor; it cannot be directly judged that the booth is highly concerned because it is gathered at a certain booth or the density of people is high.

Images