supported by an RGC research grant (ref. 416007);UGC direct grants for research (Grant No.2050454,2050485);National Natural Science Foundation of China (Grant No. 60903068);Key Program of NSFC-Guangdong Union Foundation (Grant No. U1035004)
This paper presents a graphics processing unit (GPU) based stylization approach that preserves the fine structure between the original and the stylized images using gradient optimization.Existing abstraction and pai...