What Is the Content of the World's Technologically Mediated Information and Communication Capacity: How Much Text, Image, Audio, and Video?
Martin HilbertPublished in: Inf. Soc. (2014)
Keyphrases
- text information
- visual data
- textual information
- multimedia
- video files
- audio content
- visual cues
- semantic information
- multimedia information
- textual descriptions
- visual information
- multiple modalities
- textual content
- image features
- input image
- image data
- image content
- keywords
- low level
- multimedia documents
- image classification
- web documents
- multiscale
- web images
- audio files
- image retrieval
- semantic content
- multimedia data
- high resolution
- video retrieval
- video signals
- metadata
- content and structure
- text detection
- digital audio
- camera movement
- video sequences
- text graphics
- information retrieval