Image Color Reduction Based on Self-Organizing Maps and Growing Self-Organizing Neural Networks.
Guojian ChengJinquan YangKuisheng WangXiaoxiao WangPublished in: HIS (2006)
Keyphrases
- image data
- color correction
- image pixels
- gray scale images
- color features
- image features
- single image
- pixel values
- color segmentation
- color distribution
- color histogram
- image regions
- image representation
- image analysis
- color images
- ccd camera
- image retrieval
- spatial information
- image content
- multiscale
- gray level images
- color constancy
- digital imaging
- image indexing and retrieval
- gradient information
- image classification
- spatial color
- high resolution
- color space
- input image
- target images
- visual appearance
- image segmentation
- color components
- color bands
- outdoor scenes
- segmentation method
- digital images
- salient regions
- pixel intensities
- image processing
- neighboring pixels
- lighting conditions
- low level
- segmentation algorithm
- color channels
- rgb values
- edge detection
- image distortion
- color quantization
- image quality
- feature points
- image matching
- gray value
- color information