| Title | Quantization in Relative Gradient Angle Domain For Building Polygon Estimation |
| Publication Type | Journal Article |
| Year of Publication | 2020 |
| Authors | Chen, Y., Y. Wu, L. Xu, and A. Wong |
| Journal | arXiv preprint arXiv:2007.05617 |
| Title | Quantization in Relative Gradient Angle Domain For Building Polygon Estimation |
| Publication Type | Journal Article |
| Year of Publication | 2020 |
| Authors | Chen, Y., Y. Wu, L. Xu, and A. Wong |
| Journal | arXiv preprint arXiv:2007.05617 |
