CV课程作业，共实现了四个算法。
可以通过运行./script/下的脚本进行程序的运行
运行环境配置即可完成环境配置，运行相关的脚本和代码即可
conda env create -f environment.yml
Levin A , Lischinski D , Weiss Y . Colorization using optimization[J]. ACM Transactions on Graphics (TOG), 2004.
↑HaHaHa
2 Let there be Color!: Joint End-to-end Learning of Global and Local Image Priors for Automatic Image Colorization with Simultaneous Classification
Satoshi 5C53 Iizuka, Edgar Simo-Serra, and Hiroshi Ishikawa ACM Transaction on Graphics (Proc. of SIGGRAPH 2016), 2016
Gray Input, Colorization, Ground Truth (10 epoches)
Phillip Isola, Jun-Yan Zhu, Tinghui Zhou, Alexei A. Efros, CVPR, 2017.
Gray Input, Colorization, Ground Truth (4 epoches)
Ho, Jonathan and Jain, Ajay and Abbeel, Pieter, Advances in Neural Information Processing Systems, 2020
Gray Input, Colorization, Ground Truth