Kar, A.2012-08-142012-08-142012Robotics and Autonomous Systems, 2012. Vol. 60: pp. 296-308http://hdl.handle.net/123456789/64904288 bytestext/htmlenGlobal localizationData associationSLAMMulti-hypothesis trackingSignature matchingFeature-based navigationLinear-time robot localization and pose tracking using matching signaturesArticle