Ranjith Unnikrishnan

Google Publications

Previous Publications

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    Multi-Scale Interest Regions from Unorganized Point Clouds

    Ranjith Unnikrishnan, Martial Hebert

    Workshop on Search in 3D (S3D), IEEE Conf. on Computer Vision and Pattern Recognition (CVPR) (2008)

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    Toward Objective Evaluation of Image Segmentation Algorithms

    Ranjith Unnikrishnan, Caroline Pantofaru, Martial Hebert

    IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 29 (2007), pp. 929-944

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    Vegetation Detection for Driving in Complex Environments

    David Bradley, Ranjith Unnikrishnan, Drew Bagnell

    IEEE International Conference on Robotics and Automation (2007)

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    Extracting Scale and Illuminant Invariant Regions Through Color

    Ranjith Unnikrishnan, Martial Hebert

    17th British Machine Vision Conference (2006)

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    A measure for objective evaluation of image segmentation algorithms

    Ranjith Unnikrishnan, Caroline Pantofaru, Martial Hebert

    Computer Vision and Pattern Recognition - Workshops (2005)

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    Fast Extrinsic Calibration of a Laser Rangefinder to a Camera

    Ranjith Unnikrishnan, Martial Hebert

    Robotics Institute, Pittsburgh, PA (2005)

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    Measures of Similarity

    Ranjith Unnikrishnan, Martial Hebert

    WACV/MOTION (2005), pp. 394

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    Scale Selection for Classification of Point-Sampled 3-D Surfaces

    Jean-Fran, Ranjith Unnikrishnan, Nicolas Vandapel, Martial Hebert

    3DIM (2005), pp. 285-292

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    Efficient Construction of Globally Consistent Ladar Maps using Pose Network Topology and Nonlinear Programming

    Alonzo Kelly, Ranjith Unnikrishnan

    Proceedings of the 11th International Symposium of Robotics Research (ISRR '03) (2003)

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    Robust Extraction of Multiple Structures from Non-uniformly Sampled Data

    Ranjith Unnikrishnan, Martial Hebert

    Proceedings of the 2003 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS '03), pp. 1322-29

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    Toward Generating Labeled Maps from Color and Range Data for Robot Navigation

    Caroline Pantofaru, Ranjith Unnikrishnan, Martial Hebert

    Proc. of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (2003)

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    A Constrained Optimization Approach to Globally Consistent Mapping

    Ranjith Unnikrishnan, Alonzo Kelly

    2002 IEEE/RSJ Intl. Conference on Intelligent Robots and Systems (IROS '02), pp. 564-569

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    Mosaicing Large Cyclic Environments for Visual Navigation in Autonomous Vehicles

    Ranjith Unnikrishnan, Alonzo Kelly

    ICRA (2002), pp. 4299-4306