S. Singh

Publications
Influence

LOAM: Lidar Odometry and Mapping in Real-time

Ji Zhang, S. Singh
Computer Science
Robotics: Science and Systems
12 July 2014

We propose a real-time method for odometry and mapping using range measurements from a 2-axis lidar moving in 6-DOF. Expand

Autonomous Driving in Urban Environments: Boss and the Urban Challenge

C. Urmson, J. Anhalt, +39 authors D. Ferguson
Computer Science
The DARPA Urban Challenge
2009

Chris Urmson, Joshua Anhalt, Drew Bagnell, Christopher Baker, Robert Bittner, M. N. Clark, John Dolan, Dave Duggins, Tugrul Galatali, Chris Geyer, Michele Gittleman, Sam Harbaugh, Martial Hebert,… Expand

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Low-drift and real-time lidar odometry and mapping

Ji Zhang, S. Singh
Computer Science
Auton. Robots
1 February 2017

We propose a real-time method for low-drift odometry and mapping using range measurements from a 3D laser scanner moving in 6-DOF. Expand

The DARPA Urban Challenge: Autonomous Vehicles in City Traffic, George Air Force Base, Victorville, California, USA

M. Buehler, K. Iagnemma, S. Singh
Engineering, Computer Science
The DARPA Urban Challenge
25 November 2009

This volume, edited by Martin Buehler, Karl Iagnemma and Sanjiv Singh, presents a unique and comprehensive collection of the scientific results obtained by finalist teams that participated in the DARPA Urban Challenge in November 2007, in the mock city environment of the George Air Force base in Victorville, California, and was the second in the series of autonomous vehicle races sponsored by DARPA. Expand

Visual-lidar odometry and mapping: low-drift, robust, and fast

Ji Zhang, S. Singh
Computer Science
IEEE International Conference on Robotics and…
26 May 2015

We show results with datasets collected in our own experiments as well as using the KITTI odometry benchmark. Expand

Automated Crop Yield Estimation for Apple Orchards

Q. Wang, Stephen Nuske, M. Bergerman, S. Singh
Engineering, Computer Science
ISER
2012

We developed a comput- er vision-based system for automated, rapid and accurate yield estimation. Expand

Efficient Multi-robot Search for a Moving Target

Geoffrey A. Hollinger, S. Singh, Joseph Djugash, A. Kehagias
Mathematics, Computer Science
Int. J. Robotics Res.
1 February 2009

This paper examines the problem of locating a mobile, non-adversarial target in an indoor environment using multiple robotic searchers. Expand

Real-time depth enhanced monocular odometry

Ji Zhang, M. Kaess, S. Singh
Computer Science
IEEE/RSJ International Conference on Intelligent…
6 November 2014

We propose a method to utilize the depth, even if sparsely available, in recovery of camera motion by exploring both visual features whose depth is available and unknown. Expand

Robust estimation of hydrological model parameters

A. Bárdossy, S. Singh
Mathematics
28 November 2008

The estimation of hydrological model parameters is a challenging task. With increasing capacity of computa- tional power several complex optimization algorithms have emerged, but none of the… Expand

Multirobot Coordination With Periodic Connectivity: Theory and Experiments

Geoffrey A. Hollinger, S. Singh
Computer Science
IEEE Transactions on Robotics
1 August 2012

We examine the scenario in which a mobile network of robots must search, survey, cover an environment and communication is restricted by relative location. Expand

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