Research On Customized Network Emoticon Design And Its User Experience

In daily interpersonal emotional communication, the application of facial expression signs plays a very important role. The arrival of the digital image era makes people can further restore the environment of the communication, and the customized emoticon is a very effective tool to construct this environment.First of all, In theory, the elements of the digital expression and the characteristics of expression symbols are summarized. In technology, the way of development and application of feature extraction and facial expression recognition are analyzed.Then, The origin and development of emoticon are combed. Interpretation the implication of digital emotion symbol and its inner direction, analysis the communication features of the expression sign. And from the communication,psychology, sociology, semiotics to analyze the influence of nonverbal emotion symbols and explore the feasibility of user customization mode in the application of emoticon design.And then, based on the research of the customization of digital products,through the latest virtual interactive technology, extract users features from static images, and drive the 3D model with local camera, make users customize the virtual image and "first person" emoticon.Finally, use the user experience elements model and user satisfaction Kano model, evaluate the actual experience and communication effect of the customized virtual image and emoticon. Summarize its availability value, and provide a new guidance for the digital communication of emotion symbol.To sum up, design of customized emoticon by using digital virtual interactive technology not only enrich the form of expression, added interest and novelty of products, have strong practical application significance; but also make us better when convey, express, accept, understand of emotional message. So we can achieve good interpersonal communication effect and improve social networking environment.