Table of Contents
Semantic Understanding in Digital Video and Audio
Informedia Digital Video Library Project
Informedia Digital Video Library
Informedia Library Creation
Informedia Library Exploration
Techniques Underlying Abstractions
Automatic Video Characterization
Camera and Motion Detection
Text Extraction
Video OCR
Face Detection Results
Image Search & Similarity Matching
Image Similarity Challenge
Images Containing Similar Colors
Images Containing Similar Shapes
Images Containing Similar Content
Image Understanding Results
Text Extraction and Alignment
Speech Recognition Accuracy
Speech Recognizer Results
Hints for Speech Recognition
“Name-It” Face/Name Association
Deriving “Matching Shots”
Text Title Abstraction
Empirical Study Concerning “Poster Frames” (Thumbnail Images)
Text-based Result List
“Naïve” Poster Frame Result List (Uses First Shot Image)
Query-based Poster Frame Result List
Query-based Poster Frame Selection Process
Poster Frame Study Results
Empirical Study Summary*
Text Title Abstraction Revisited
Filmstrip Abstraction
Filmstrips: Further Work
“Skim Video”: Extraction of Significant Content
Skims: Preliminary Findings
Empirical Study: Skims
Skim Study Results
Skim Study QUIS Results
More Subjective Scale Results
Skim Study Results
Match Information
Enhancing Match Information
Discussed Multimedia Abstractions
Range of Multimedia Abstractions
Informedia Focus
Evaluating Multimedia Abstractions
Future Directions
Credits
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