Large scale document image retrieval by automatic word annotation.
K. Pramod SankarR. ManmathaC. V. JawaharPublished in: Int. J. Document Anal. Recognit. (2014)
Keyphrases
- document image retrieval
- manual annotation
- document images
- automatic annotation
- automatic indexing
- labor intensive
- document retrieval
- fully automatic
- semi automatic
- document analysis
- multimedia collections
- image retrieval
- shape analysis
- hand crafted
- automatic image annotation
- feature selection
- active learning
- digital libraries
- bayesian networks