Viterbi Based Alignment between Text Images and their Transcripts.
Alejandro H. ToselliVerónica RomeroEnrique VidalPublished in: LaTeCH@ACL 2007 (2007)
Keyphrases
- image database
- ground truth
- input image
- image data
- image retrieval
- three dimensional
- segmentation algorithm
- image classification
- image registration
- image analysis
- object recognition
- hidden markov models
- text information
- image alignment
- multiple images
- image features
- keywords
- similarity measure
- segmentation method
- lighting conditions
- web images
- content analysis
- textual information
- spoken documents
- text detection
- image collections
- image set
- text retrieval
- test images
- image matching
- information retrieval