The DVMM Lab at Columbia University is dedicated to research of new theories, algorithms, and systems for multimedia content analysis, search, communication, and forensics, with a primary focus on digital video. It hosts faculty, students, and visiting researchers, conducting research as well as development of multimedia technologies, testbeds, and standards.

Our current research activities focus on five areas:

multimedia search and retrieval
pervasive media and mobile communication
machine learning and object recognition
media security and forensics
multimedia standard, testbed, and benchmarking

for more details ...

DVMM news (All news)
12/2011 DVMM alumnus Dr. Ching-Yung Lin promoted to IEEE Fellow (more)
12/2011 DVMM team received the Best Paper Award at ACMMM 2011 (more)
10/2011 Prof. Chang awarded the 2011 ACM SIGMM Technical Achievement Award (more)
08/2011 Papers/Demos on Mobile Visual Search to Appear in ACM MM 11 (more)
05/2011 Jun Wang received 2011 Jury Thesis Award. (more)
04/2011 Wei Liu received prestigious Facebook Fellowship.(more)
01/2011 Prof. Chang elected as Fellow of AAAS (more)
11/2010 DVMM Alumnus Dr. Qibin Sun promoted to IEEE Fellow. (more)

* This is the new version of DVMM website, for the previous version please go to

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For problems or questions regarding this web site contact The Web Master. Last updated: Nov. 25, 2010.