Keyphrases
- color space
- color images
- gray scale images
- color transfer
- gray scale
- color information
- grayscale images
- sketch based image retrieval
- semi automatic
- color features
- color quantization
- natural language
- binary images
- natural language processing
- distance transformation
- unsupervised learning
- color components
- dependency parsing
- black and white
- dependency parser
- syntactic analysis
- sketch recognition
- image processing