Vectorization based color transfer for portrait images

• Main Authors: Fu, Qian, He, Ying, Hou, Fei, Zhang, Juyong, Zeng, Anxiang, Liu, Yong-Jin
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Computer science and engineering; Color Transfer; Portrait Images
• Online Access: https://hdl.handle.net/10356/152285
• Institution: Nanyang Technological University

This paper introduces a method for transferring colors between portrait images. Using a trained neural network to extract facial mask, we vectorize each image with a set of sparse diffusion curves to encode the low-frequency colors, and use the Laplacian of residual colors to represent the high-freq...