no code implementations • 22 Nov 2023 • Jianwei Feng, Prateek Singhal
We therefore propose a hybrid framework of NeRF and mesh rasterization to combine the benefits of high fidelity geometry reconstruction of NeRF and fast rendering speed of mesh.
no code implementations • 13 Nov 2023 • Moulik Choraria, Nitesh Sekhar, Yue Wu, Xu Zhang, Prateek Singhal, Lav R. Varshney
Large-scale pretraining and instruction tuning have been successful for training general-purpose language models with broad competencies.
1 code implementation • 2 Dec 2022 • Sheng Liu, Xu Zhang, Nitesh Sekhar, Yue Wu, Prateek Singhal, Carlos Fernandez-Granda
Empirical studies suggest that machine learning models trained with empirical risk minimization (ERM) often rely on attributes that may be spuriously correlated with the class labels.
no code implementations • 14 Mar 2016 • Prateek Singhal, Ruffin White, Henrik Christensen
We present an on-line 3D visual object tracking framework for monocular cameras by incorporating spatial knowledge and uncertainty from semantic mapping along with high frequency measurements from visual odometry.
no code implementations • 27 Apr 2015 • N. Dinesh Reddy, Prateek Singhal, Visesh Chari, K. Madhava Krishna
We show results on the challenging KITTI urban dataset for accuracy of motion segmentation and reconstruction of the trajectory and shape of moving objects relative to ground truth.
no code implementations • 24 Apr 2015 • N. Dinesh Reddy, Prateek Singhal, K. Madhava Krishna
We pro- pose an algorithm that jointly infers the semantic class and motion labels of an object.
no code implementations • 23 Dec 2013 • Prateek Singhal, Aditya Deshpande, N. Dinesh Reddy, K. Madhava Krishna
to perform better classification and merging .