| Title | Quantization in Relative Gradient Angle Domain For Building Polygon Estimation |
| Publication Type | Conference Paper |
| Year of Publication | 2021 |
| Authors | Wu, Y., Y. Chen, L. Xu, and A. Wong |
| Conference Name | 2020 25th International Conference on Pattern Recognition (ICPR) |
| DOI | 10.1109/ICPR48806.2021.9413115 |
