Personalized cartoon portrait generating system based on mobile terminal and method

Abstract

The invention discloses a personalized cartoon portrait generating system based on a mobile terminal and a method. The system comprises a mobile terminal processing unit and a server side processing unit, the mobile terminal processing unit consists of a human face and parameter input module, a cartoon portrait auxiliary element bank, a cartoon portrait editing module and a cartoon portrait sharing module, and the server side processing unit comprises a human face image preprocessing module, a human face element classifying and matching module, a cartoon portrait synthesizing module and a cartoon face element bank. The method is characterized in that a human face portrait and set personalized parameters are uploaded to a server side by the user, the server side divides the human face portrait into five elements and then compares the five elements of the human face portrait with elements in the cartoon face element bank in a server, the most similar elements are selected and then are recombined to form a cartoon portrait, and then the cartoon portrait is transmitted to the mobile terminal. The personalized cartoon portrait generating system and the method have the advantages that data processing quantity is low, implementation is easy, and the system is quite personal and is suitable for running on the mobile terminal.

Description

technical field [0001] The invention relates to the technical fields of computer graphic image processing and digital animation, in particular to a mobile terminal-based personalized cartoon portrait generation system and method. Background technique [0002] In recent years, with the rapid development of mobile Internet technology, cloud computing technology and intelligent mobile terminal technology, the mobile application market at home and abroad has achieved unprecedented development, which gradually affects and changes people's life in the information age. The demand for interactive entertainment and life assistance applications is increasing. Mobile animation has become the most popular content in mobile applications due to its super expressiveness and popularity cohesion. Cartoon portraits are even more It is favored by young users and widely used in mobile digital entertainment, electronic greeting cards, instant messaging and social networking and other fields. Ho...

AI Technical Summary

Problems solved by technology

[0003] At present, my country has produced a lot of research results in the generation of cartoon portraits on the PC side, some of which have proposed image-based processing methods, allowing computers to simulate the strokes of oil paintings or pencil sketches, and draw real images into oil paintings or sketches, but This type of approach cannot preserve or exaggerate facial features for personal characteristics, and cannot achieve a cartoon effect; some researches provide interactive tools, users can select parts from the model to form a face, and can customize the style, but they lack automation and personalise

In addition, most of the existing animation cartoon generation systems mainly provide some low-level editing and control tools to help users draw cartoons, but these systems are animation production tools provided for experienced painters, and untrained users are still very difficult. Difficult to use them to generate personalized cartoons, that is, cartoon portraits with personal characteristics

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