Color Quantization and its Impact on Color Histogram Based Image Retrieval.
Khouloud MeskaldjiSamia BoucherkhaSalim ChikhiPublished in: CIIA (2009)
Keyphrases
- color quantization
- color histogram
- image retrieval
- color space
- color distribution
- spatial information
- color images
- image database
- visual features
- image features
- mean shift
- particle filter
- relevance feedback
- grayscale images
- quantization error
- color features
- color correction
- color information
- dominant color
- pairwise
- color constancy
- low level