Extraction of Vectorized Graphical Information from Scientific Chart Images.
Weihua HuangRuizhe LiuChew Lim TanPublished in: ICDAR (2007)
Keyphrases
- spatial information
- intensity images
- information extraction
- input image
- image classification
- image data
- digital data
- textual information
- multiple images
- user input
- raw data
- test images
- image database
- image registration
- ground truth
- geometric information
- graphical representation
- digital photographs
- observed scene
- rigid body
- information content
- region of interest
- remote sensing
- semantic information
- user interaction
- information sources