Statistical modeling for the detection, localization and extraction of text from heterogeneous textual images using combined feature scheme.
Chitrakala GopalanD. ManjulaPublished in: Signal Image Video Process. (2011)
Keyphrases
- statistical modeling
- image features
- text extraction
- textual information
- line extraction
- detection rate
- image database
- visual patterns
- accurate localization
- image data
- input image
- statistical models
- free text
- complex background
- image registration
- region detection
- image classification
- textual data
- text detection
- keywords
- automatically extracted
- textual descriptions
- image retrieval
- bounding box
- edge detection
- detection algorithm
- image collections
- web images
- maximum likelihood
- test images
- segmentation algorithm
- information extraction
- feature vectors
- object recognition
- textual and visual information
- precise localization
- computer vision
- feature points
- text mining
- pairwise
- natural language
- face recognition
- image processing