A comparison of discrete and continuous hidden Markov models for phrase spotting in text images.
Francine ChenLynn WilcoxDan S. BloombergPublished in: ICDAR (1995)
Keyphrases
- image data
- input image
- three dimensional
- image database
- keywords
- image analysis
- ground truth
- image classification
- image set
- image registration
- object recognition
- text detection
- edge detection
- image collections
- information retrieval
- text extraction
- image matching
- image retrieval
- historical manuscripts
- text information
- image annotation
- image regions
- image features
- segmentation algorithm
- handwriting recognition
- historical documents
- continuous hidden markov models
- web images
- test images
- segmentation method
- binary images
- feature points
- image sequences
- computer vision