2009
Audio-Visual Group Recognition Using Diffusion Maps
Keller Y, Coifman R, Lafon S, Zucker S. Audio-Visual Group Recognition Using Diffusion Maps. IEEE Transactions On Signal Processing 2009, 58: 403-413. DOI: 10.1109/tsp.2009.2030861.Peer-Reviewed Original ResearchDifferent sensorsVisual speech recognitionDiffusion coordinatesMultisensory dataData fusionSpeech recognitionMultisensor acquisitionsEmbedding schemePrior approachesData sourcesPerformance improvementDiffusion mapsPhysical systemsNovel approachInput channelsDifferent sampling densitiesCommon approachDiffusion frameworkFundamental issuesPrevious workGroup recognitionRecognitionSchemeSampling densitySensors
2007
Diffusion Maps and Geometric Harmonics for Automatic Target Recognition (ATR). Volume 2. Appendices
Zucker S, Coifman R. Diffusion Maps and Geometric Harmonics for Automatic Target Recognition (ATR). Volume 2. Appendices. 2007 DOI: 10.21236/ada476152.Peer-Reviewed Original ResearchAutomatic target recognitionIntegration of audioGeometric harmonicsLow-dimensional Euclidean spaceVideo streamsAudio streamAutomatic recognitionSimilarity measureDifferent sensorsTarget recognitionDiffusion mapsFirst versionProblem formulationEuclidean coordinatesMeasurement spaceSignal interpretationRecognitionWright-Patterson Air Force BaseAudioEuclidean spaceSoftwareStreamsAFRLDimensional Euclidean spaceSpace