Lexing XieKeywords: Multimedia Analysis, Data Mining, Machine LearningPresent: Past: Email: xlx at {ee dot columbia dot edu, us dot ibm dot com} |
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Problems relating to the mining, analysis and summarization of multimedia data. Relationships between vision, audition, natural language and comprehension. Novel techniques in signal processing, machine learning, and statistical pattern recognition. Applications to the information extraction and utilization from large multimedia corpora.
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Recent Publications (full
list)
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DotMuse
-- Discovery Of Temporal structure from MUltimedia SEquences: This project
deals with the problem of automatically discover repetitive structure
from multimedia sequences using unsupervised learning. Further topics
include feature selection, multi-modal integration, sparse event handling,
etc. Also see: [slides PDF] [description@dvmm] |
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Semi-supervised Learning of Patch Based Appearance Models. This work is concerned with learning object appearance from image patches under a semi-supervised scenario. | Soccer! This project is concerned with the automatic identification of the important semantic states in domain-specific video using domain knowledge and suervised learning techniques, using soccer video as test data set. [@dvmm] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
BenchSari: Benchmarking of SARI image watermarking system. (past project as of Nov. 2000) | VisGenie: A generic visualization system for audio-visual stream and various metadata. Now celebrating its own release in 2005 at the new website, credits to its lead architecht Yong Wang. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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