Postdoctoral Research Scientist
Digital Video and Multimedia Lab (DVMM)
Department of Electrical Engineering
Columbia University
New York, NY 10027
Office: CEPSR 712
Email: yjiang -at- ee.columbia.edu
My research interests include multimedia (image/video) search and video content analysis, with strong connections to computer vision, machine learning and human-computer interaction. I am currently investigating techniques for automatically indexing and searching large scale image and video collections.
publications & project pages
resources
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VIREO-374:
Keypoint-Based LSCOM Semantic Concept Detectors CU-VIREO374: Fusing Columbia374 and VIREO374 for Large Scale Semantic Concept Detection |
selected presentations
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Context-based Visual Concept Detection Using Domain Adaptive Semantic
Diffusion Emerging Leaders in Multimedia Workshop, IBM T.J. Watson Research Center, NY, Oct 2009. slides NIST TRECVID, Gaithersburg, MD, Nov 2009. slides |
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Concept Detection: Convergence to Local Features and Opportunities
Beyond NIST TRECVID, Gaithersburg, MD, Nov 2008. slides |
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Video Event Recognition Using Motion Relativity and Visual Relatedness ACM Multimedia, Vancouver, Canada, Oct 2008. slides |