Multimedia Information Retrieval: What is it, and why isn't ...
1. Video Search: Opportunities and Challenges Keynote Speech at ACM MIR Workshop ACM Multimedia Conference 2005 Singapore Dr. Ramesh R. Sarukkai Yahoo! Search { [email_address] [email_address] }
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16. Video Search Meta-Content Video Production Unstructured Data Video Consumption /Community Content Features + Meta-Content Structured + Unstructured Data
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21. Video Search: Features 1970 2000 1990 1980 2010 Texture: Autocorrelation; Wavelet transforms; Gabor Filters Shape: Edge Detectors; Moment invariants; Animate Vision Marr; Finite Element Methods; Shape from Motion; Color: Color Moments Color Histograms Color Autocorrelograms Segmentation: Scene segmentation; Scene Segmentation; Shot detection; OCR: Modeling; Successful OCR deployments; Face: Face Detection algorithms; Neural Networks; EigenFaces ASR: Acoustic analysis; HMMS; N-grams; CSR; LVCSR; Domain Specific; NIST Video TREC Starts Media IR systems Web Media Search
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36. Video Search Meta-Content Video Production Unstructured Data Video Consumption /Community Content Features + Meta-Content Structured + Unstructured Data Web Video Search Traditional Media Search