@misc{misccccebe2d,
title   = {Interactive image colorization using laplacian coordinates},
author = {Casaca, Wallace and Colnago, Marilaine and Nonato, Luis Gustavo},
year = {2015},
doi = {10.1007/978-3-319-23117-4_58},
publisher = {Springer},
booktitle   = {International Conference on Computer Analysis of Images and Patterns - CAIP}
}