@article{Emzir2021, title={Multidimensional Projection Filters via Automatic Differentiation and Sparse-Grid Integration}, author={Muhammad Fuady Emzir and Zheng Zhao and Simo Särkkä. and S{\"a}rkk{\"a}, Simo}, journal={arXiv preprint arXiv:2112.10594}, year={2021} }