Real-Time Retrieval for Images of Documents in Various Languages Using a Web Camera.
Tomohiro NakaiKoichi KiseMasakazu IwamuraPublished in: ICDAR (2009)
Keyphrases
- real time
- image database
- multilingual documents
- image retrieval
- video images
- handwritten documents
- web documents
- information retrieval
- video rate
- text queries
- acquired images
- content based retrieval
- document retrieval
- multiple images
- retrieval systems
- text information
- information retrieval systems
- outdoor environments
- input image
- live video
- web images
- hand held
- content similarity
- ccd camera
- image features
- semantic content
- vision system
- white balance
- structured documents
- high frame rate
- multilingual information retrieval
- retrieval process
- image collections
- indian languages
- imaging process
- current web search engines
- semantic web
- document collections
- textual information
- camera pose
- multimedia documents
- text documents
- test collection
- document analysis
- text retrieval
- visual features
- historical documents
- camera movement
- feature points
- relevance feedback