计算机科学
水准点(测量)
概括性
直线(几何图形)
人工智能
过程(计算)
图像(数学)
绘画
质量(理念)
深度学习
计算机视觉
计算机图形学(图像)
视觉艺术
心理学
艺术
哲学
几何学
数学
大地测量学
认识论
心理治疗师
地理
操作系统
作者
Jiaze He,Wenqing Zhao,Ziruo Li,Jin Huang,Ping Li,Lei Zhu,Bin Sheng,Subrota Kumar Mondal
标识
DOI:10.1007/978-3-031-50072-5_29
摘要
Line drawing colorization is an indispensable stage in the image painting process, however, traditional manual coloring requires a lot of time and energy from professional artists. With the development of deep learning techniques, attempts have been made to colorize line drawings by means of user prompts, text, etc, but these methods also seem to require some manual involvement. In this paper, we propose a reference-based colorization method for cartoon line drawings, which uses a more stable diffusion model to automatically colorize line drawings to improve the quality of the generated images. In addition, to further learn the color of the reference image and improve the quality of the colorized image, we also design a two-stage training strategy. To ensure the generality of the model, in addition to the 17,769 benchmark datasets shared on the Kaggle, we used the cartoon dataset provided by the competition in the fine-tuning stage and created a small garment dataset. Finally, we illustrate the effectiveness of the model in reference-based automatic coloring through a large number of qualitative and quantitative experiments.
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