| A Splitting Method for Orthogonality Constrained Problems R Lai, S Osher Journal of Scientific Computing 58 (2), 431-449, 2014 | 246 | 2014 |
| Compressed modes for variational problems in mathematics and physics V Ozoliņš, R Lai, R Caflisch, S Osher Proceedings of the National Academy of Sciences 110 (46), 18368-18373, 2013 | 194 | 2013 |
| An Efficient Algorithm for Level Set Method Preserving Distance Function V Estellers, D Zosso, R Lai, JP Thiran, S Osher, X Bresson | 115 | 2011 |
| Adaptive Directional Total-Variation Model for Latent Fingerprint Segmentation J Zhang, R Lai, CCJ Kuo Information Forensics and Security, IEEE Transactions on 8 (8), 1261-1273, 2013 | 103 | 2013 |
| Optimizing mode connectivity via neuron alignment N Tatro, PY Chen, P Das, I Melnyk, P Sattigeri, R Lai Advances in Neural Information Processing Systems 33, 15300-15311, 2020 | 82 | 2020 |
| Anisotropic Laplace-Beltrami eigenmaps: Bridging reeb graphs and skeletons Y Shi, R Lai, S Krishna, N Sicotte, I Dinov, AW Toga Computer Vision and Pattern Recognition Workshops, 2008. CVPRW'08. IEEE …, 2008 | 82 | 2008 |
| A local mesh method for solving PDEs on point clouds R Lai, J Liang, H Zhao Inverse Problem and Imaging 7 (3), 737-755, 2013 | 70 | 2013 |
| Geometric Understanding of Point Clouds Using Laplace-Beltrami Operator J Liang, UC Irvine, CA Irvine, R Lai, CA Los Angeles, TW Wong, H Zhao IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2012 | 70 | 2012 |
| Latent fingerprint segmentation with adaptive total variation model J Zhang, R Lai, CCJ Kuo 2012 5th IAPR International Conference on Biometrics (ICB), 189-195, 2012 | 62 | 2012 |
| A framework for intrinsic image processing on surfaces R Lai, TF Chan Computer vision and image understanding 115 (12), 1647-1661, 2011 | 58 | 2011 |
| Folding-free global conformal mapping for genus-0 surfaces by harmonic energy minimization R Lai, Z Wen, W Yin, X Gu, LM Lui Journal of Scientific Computing 58, 705-725, 2014 | 56 | 2014 |
| Compressed plane waves yield a compactly supported multiresolution basis for the Laplace operator V Ozoliņš, R Lai, R Caflisch, S Osher Proceedings of the National Academy of Sciences 111 (5), 1691-1696, 2014 | 53 | 2014 |
| Robust surface reconstruction via Laplace-Beltrami eigen-projection and boundary deformation Y Shi, R Lai, JH Morra, I Dinov, PM Thompson, AW Toga IEEE transactions on medical imaging 29 (12), 2009-2022, 2010 | 53 | 2010 |
| Multiscale Nonrigid Point Cloud Registration Using Rotation-Invariant Sliced-Wasserstein Distance via Laplace--Beltrami Eigenmap R Lai, H Zhao SIAM Journal on Imaging Sciences 10 (2), 449-483, 2017 | 46 | 2017 |
| Metric optimization for surface analysis in the Laplace-Beltrami embedding space Y Shi, R Lai, DJJ Wang, D Pelletier, D Mohr, N Sicotte, AW Toga IEEE transactions on medical imaging 33 (7), 1447-1463, 2014 | 44 | 2014 |
| Exact reconstruction of euclidean distance geometry problem using low-rank matrix completion A Tasissa, R Lai IEEE Transactions on Information Theory 65 (5), 3124-3144, 2018 | 43 | 2018 |
| Chart auto-encoders for manifold structured data S Schonsheck, J Chen, R Lai arXiv preprint arXiv:1912.10094, 2019 | 39 | 2019 |
| Metric-induced optimal embedding for intrinsic 3D shape analysis R Lai, Y Shi, K Scheibel, S Fears, R Woods, AW Toga, TF Chan 2010 IEEE Computer Society Conference on Computer Vision and Pattern …, 2010 | 39 | 2010 |
| Laplace-Beltrami nodal counts: A new signature for 3D shape analysis R Lai, Y Shi, I Dinov, TF Chan, AW Toga 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro …, 2009 | 38 | 2009 |
| Harmonic surface mapping with Laplace-Beltrami eigenmaps Y Shi, R Lai, K Kern, N Sicotte, I Dinov, AW Toga Medical Image Computing and Computer-Assisted Intervention–MICCAI 2008: 11th …, 2008 | 36 | 2008 |
S osherVerified email at math.ucla.edu
