[Zhou and Cheng. "O(N) Implicit Subspace Embedding for Unsupervised Multi-Scale Image Segmentation." IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2011.](https://mlanthology.org/cvpr/2011/zhou2011cvpr-o/) doi:10.1109/CVPR.2011.5995606
@inproceedings{zhou2011cvpr-o,
title = {{O(N) Implicit Subspace Embedding for Unsupervised Multi-Scale Image Segmentation}},
author = {Zhou, Hongbo and Cheng, Qiang},
booktitle = {IEEE/CVF Conference on Computer Vision and Pattern Recognition},
year = {2011},
pages = {2209-2215},
doi = {10.1109/CVPR.2011.5995606},
url = {https://mlanthology.org/cvpr/2011/zhou2011cvpr-o/}
}