基于非线形图像缩放技术创作手机动漫人物

Based on Nonlinear Stretch Technology to Create a Funny Cartoon Character

国家对动漫产业的大力扶持3,G商用进程的推进3,G终端的普及以及动漫产品本身的丰富,使得庞大的手机动漫消费市场将进一步被激活。手机动画或手机彩信不同于常规意义下的"正派"影视作品,这类手机作品往往借助轻喜剧元素来"开窗透气",借真真假假的人物造型来调剂气氛,以符合"碎片式娱乐"的心情。文章首先应用带参数的正弦函数设计一套非线性缩放模板,然后按照非线性模板每一网格的左上、右下角的X、Y位置划定一个非线性的区域,再内插地将该区域内的图像投影到线性矩形网格上去。通过这样的非线性投影可以实现图像的扭曲,从而创造出滑稽的动漫人物脸谱,满足不同用户群体的欣赏爱好。

Under the powerful support of government,together with the progress of 3G business,3G terminals,and the popularity of the animation product itself,animation industry makes a rapidly progress and a huge mobile animation consumer market will be further activated.Mobile multimedia animations are some what difference from the conventional meaning of ＂decent＂ films and television works.These mobile products often work with light comedy to ＂open the window and breathable＂.By introduce a funny shape of who personal characters and sent to friends to increase the atmosphere and meet the mood of ＂debris-style entertainment＂.This paper proposes a way to fit the target above.First applied sine function with parameters to design a nonlinear scaling template named as a twist template.And then project a local area of the source image to a linear rectangular grid to build a twist image.The local area above is a grid in the twist template,and it is located by the X,Y Coordinates of the left-top and right-bottom corners of this grid.Through this non-linear stretch,an image may be achieved to create a funny cartoon characters faces and to meet different user groups enjoy hobbies.