Text extraction and retrieval from smartphone screenshots: building a repository for life in media.
Agnese ChiattiMu Jung ChoAnupriya GagnejaXiao YangMiriam BrinbergKatie RoehrickSagnik Ray ChoudhuryNilam RamByron ReevesC. Lee GilesPublished in: SAC (2018)
Keyphrases
- text extraction
- text processing
- natural scenes
- complex background
- multimedia
- metadata
- text recognition
- optical character recognition
- information retrieval systems
- document classification
- test collection
- text information
- image database
- machine learning
- video data
- information extraction
- hidden markov models
- information retrieval