Computer vision publications
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A LIDAR Streaming Architecture for Mobile Robotics with Application to 3D Structure Characterization
We present a novel LIDAR streaming architecture for real-time, on-board processing using unmanned robots.
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Stable Vision-Aided Navigation for Large-Area Augmented Reality
In this paper, we present a unified approach for a drift-free and jitter-reduced vision-aided navigation system.
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In-Vitro Imaging of Femoral Artery Nitinol Stents for Deformation Analysis
The present study sought to develop a method of imaging and analyzing stent deformation in vitro with use of a calibrated test device.
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Flexible Depth of Field Photography
We present an imaging system that enables one to control the DOF in new and powerful ways. Our approach is to vary the position and/or orientation of the image detector…
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Large-Scale Visual Odometry for Rough Terrain
We present the results of several years of work on an integrated system to localize a mobile robot in rough outdoor terrain using visual odometry, with an increasing degree of…
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Seamless Indoor/Outdoor 6 DOF Tracking of Trainees and Weapons
In this paper we present a system for tracking the trainee’s location, head orientation, and weapon orientation that provides high precision and does not require an instrumented site.
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Multi-Modal Sensor Fusion Algorithm for Ubiquitous Infrastructure-Free Localization in Vision-Impaired Environments
In this paper, we present a unified approach for a camera tracking system based on an error-state Kalman filter algorithm.
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Efficient Sparse Pose Adjustment for 2D Mapping
In this paper, we propose an efficient method for constructing and solving the linear subproblem, which is the bottleneck of these direct methods.
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Class-Specific Grasping of 3D Objects from a Single 2D Image
Our goal is to grasp 3D objects given a single image, by using prior 3D shape models of object classes
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Fracture Surface Topography Analysis (FRASTA)-Development, Accomplishments, and Future Applications
This paper chronicles the historical development of FRASTA, recounts several notable achievements, and presents the plan for further development and future applications.
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Vehicle Detection and Tracking in Wide Field-of-View Aerial Video
This paper presents a joint probabilistic relation graph approach to simultaneously detect and track a large number of vehicles in low frame rate aerial videos.
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Capturing Culture and Effects Variables Using Structured Argumentation
We describe the intended use of S-CAT on an illustrative use case, and discuss our use of structured argumentation as a representation technique to capture both culture variables and effects…