Development of an automated system for determining a person's emotional state based on facial images
Abstract
The article considers the design and development of an automated system for determining a person's emotional state from a facial image. The justification for the relevance of developing system is provided. An analysis of existing similar systems designed to determine a person's emotional state is carried out, and their advantages and disadvantages are also given. A structural diagram of an automated system for determining a person's emotional state from a facial image is developed. Use case diagrams for system users are constructed. Block diagrams of the system's operation algorithms are provided. A functional model of the system and diagrams of different levels of its decomposition are developed. A diagram of the system components is developed. All components of the system and the users interface are implemented. Tests are executed. The developed automated system for determining a person's emotional state from a facial image can be successfully used to automate the process of recognizing and analyzing the emotional state of people in various subject areas of human activity
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