Verification-Based Approach for Automated Text and Feature Extraction from Raster-Scanned Maps.
Gregory K. MyersPrasanna G. MulgaonkarChien-Huei ChenJeff L. DeCurtinsEdward ChenPublished in: GREC (1995)
Keyphrases
- feature extraction
- text retrieval
- frequency domain
- pattern recognition
- feature vectors
- database
- binary images
- text documents
- pattern classification
- text mining
- wavelet transform
- preprocessing
- scanned documents
- image processing
- linear feature extraction
- information retrieval
- free text
- textual data
- discriminant analysis
- neural network
- image classification
- feature set
- multiscale
- feature selection
- web documents
- support vector machine svm
- dimension reduction
- dimensionality reduction
- high dimensional
- palmprint
- keywords
- semi automated
- text information
- image preprocessing
- verification method