Method and device for generating cartoon facial image and terminal

Abstract

The invention provides a method and a device for generating a cartoon facial image and a terminal. The method is executed based on a trained unit network and comprises the following steps: acquiring cartoon property appointed by a user; inputting the cartoon property into a preset unit network, so as to obtain a corresponding convolution kernel; generating noise information relevant with the cartoon property; and convoluting the noise information according to the convolution kernel, so as to obtain the cartoon facial image. Compared with the prior art, according to the technical scheme, the method has the advantages that by utilizing the trained unit network, complex image information can be integrated, and a complete cartoon facial image can be rapidly generated, so that the drawing efficiency of the cartoon facial image is improved; and the generation process is simple in operation and short in processing time. The cartoon facial image generated by virtue of the method has clear lines, clear colors and realistic effect, has no obvious difference with a cartoon image manually drawn by professional person and can meet the automatic drawing requirement of the cartoon images.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a method, device and terminal for generating cartoon face images. Background technique [0002] In today's society, cartoon culture, as a form of expression of art, has gradually developed a relaxed and harmonious cultural atmosphere, which has had a greater impact on the way of thinking and behavior of young people in this era. The cartoon images are bright in color, vivid and exaggerated in shape, highly recognizable, and have affinity, which can attract the attention of the audience, shorten the distance with the audience, relieve people's pressure, and meet the psychological needs of ordinary people. So not only children like cartoon images, adults are also happy to share and disseminate them. With the rapid development of digital media technology, the effect of drawing cartoon images by computer has received widespread attention and more and more researches...

AI Technical Summary

Problems solved by technology

[0004] However, the drawing methods of these cartoon patterns are very cumbersome and require a lot of time and energy to be handcrafted by professionally trained painters. The generated images are greatly affected by personal techniques and subjective consciousness, take a long time and cannot be fixed Time-consuming cycle, not conducive to the development of digital media technology

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