← Search

Sarthak Sharma

5 accepted papers

2021

Deep Implicit Surface Point Prediction Networks

ICCV 2021poster

Deep neural representations of 3D shapes as implicit functions have been shown to produce high fidelity models surpassing the resolution-memory trade-off faced by the explicit representations using meshes and point clouds. However, most such approaches focus on representing closed shapes. Unsigned d…

Cited by 53PDFScholar
2019

INFER: INtermediate representations for FuturE pRediction

IROS 2019poster

In urban driving scenarios, forecasting future trajectories of surrounding vehicles is of paramount importance. While several approaches for the problem have been proposed, the best-performing ones tend to require extremely detailed input representations (e.g. image sequences). As a result, such met…

Cited by 57SourceScholar
2018

Beyond Pixels: Leveraging Geometry and Shape Cues for Online Multi-Object Tracking

ICRA 2018poster

This paper introduces geometry and object shape and pose costs for multi-object tracking in urban driving scenarios. Using images from a monocular camera alone, we devise pairwise costs for object tracks, based on several 3D cues such as object pose, shape, and motion. The proposed costs are agnosti…

Cited by 212SourcecodeScholar
2018

The Earth Ain't Flat: Monocular Reconstruction of Vehicles on Steep and Graded Roads from a Moving Camera

IROS 2018poster

Accurate localization of other traffic participants is a vital task in autonomous driving systems. State-of-the-art systems employ a combination of sensing modalities such as RGB cameras and LiDARs for localizing traffic participants, but monocular localization demonstrations have been confined to p…

Cited by 39SourceScholar
2017

Shape priors for real-time monocular object localization in dynamic environments

IROS 2017poster

Reconstruction of dynamic objects in a scene is a highly challenging problem in the context of SLAM. In this paper, we present a real-time monocular object localization system that estimates the shape and pose of dynamic objects in real-time, using video frames captured from a moving monocular camer…

Cited by 33SourceScholar