Quantization of Colors Using Median of Pixels for Color Correlogram.
Jong-An ParkYoungeun AnPankoo KimPublished in: Edutainment (2007)
Keyphrases
- color distribution
- color correlogram
- color histogram
- color quantization
- spatial information
- color features
- color information
- color space
- image database
- image retrieval
- image indexing
- quantization error
- pixel wise
- mean shift
- visual features
- partial occlusion
- image quality
- cut detection
- image features
- color constancy
- pixel intensities
- foreground objects
- pixel values
- low level features
- face detection
- gray level