Emotion judgment method applied to chatting robot
A chatbot and emotional technology, applied in the field of information, can solve problems such as text-only communication, and achieve the effect of strong sense of reality, accurate judgment, and improved sense of reality.
Inactive Publication Date: 2014-10-08
SUZHOU INST OF INDAL TECH
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Problems solved by technology
At present, the development of chatbots is focused on improving the semantic meaning of the other party and choosing a reasonable answer. There are many related studies, which are limited to the text communication between the two parties.
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[0022] In order to enable those skilled in the art to better understand the solution of the present invention, and to make the above-mentioned purpose, features and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings of the embodiments.
[0023] Such as figure 1 Shown, a kind of emotion judgment method that is applied to chat robot of the present invention comprises the following steps:
[0024] 1) Establish a facial expression database to store facial features under different expressions; mainly include: expressionless, happy, sad, anxious, angry, sad, disgusted, surprised, contempt and other common expressions. Each expression will have a corresponding facial feature, for example: · Sad. Facial features include squinting, eyebrows tightening, mouth corners drawn down, and jaw raised or tightened. Fear. When frightened, the mout...
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The invention provides an emotion judgment method applied to a chatting robot. An image acquiring device of a digital image of a face is used in the method. The method is characterized by including the following steps that first, a face expression database is built and used for storing facial features of a face under different expressions; second, digital images of a chatting person are collected regularly through the image acquiring device; third, the five sense organs of the chatting person are recognized from the digital images, and the facial features of the chatting person are subjected to statistics; fourth, the expressions corresponding to the position relations are obtained from the face expression database according to the facial features of the chatting person and serve as the expressions of the chatting person. According to the emotion judgment method applied to the chatting robot, a face recognition technology and psychology knowledge are made full use of, the chatting content is adjusted by judging the real meaning of the chatting person, the chatting person can obtain the chatting feel approaching to the real feel, and therefore the real feel and the accuracy of the chatting robot can be greatly improved.
Description
technical field [0001] The invention relates to an information technology, in particular to a method for identifying the emotion of a conversation object applied to a chat robot. Background technique [0002] A chat robot is a robot (software) that uses artificial intelligence technology to recognize the semantics of words and choose answers reasonably to achieve the purpose of simulating a chat with a real person, such as the "Microsoft Xiaobing" on the WeChat platform that has recently exploded on the Internet. At present, the development of chatbots is focused on improving the semantic meaning of the other party and choosing a reasonable answer. There are many related studies, but it is limited to the text communication between the two parties. However, the actual language communication is by no means limited to language, but also includes facial expressions, body movements, etc. The same language, coupled with different facial expressions and tones, may express complete...
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Inventor 赵展魏雯王勤王栋
Owner SUZHOU INST OF INDAL TECH