Text/Graphics Separation and Recognition in Raster-Scanned Color Cartographic Maps.

Aurelio Velázquez Serguei Levachkine

Published in: GREC (2003)

Keyphrases

text graphics
color palette
color images
color space
object recognition
geographical data
color information
feature extraction
computer vision
spatial data
binary images
aerial images
color constancy
color quantization
engineering drawings
natural images
object detection
shape primitives