Performance Comparison between Color and Spatial Segmentation for Image Retrieval and Its Parallel System Implementation.
Pengdong GaoYongquan LuChu QiuNan LiWenhua YuRui LvPublished in: ISCSCT (1) (2008)
Keyphrases
- image retrieval
- color histogram
- spatial color
- spatial information
- color features
- color image segmentation
- color and texture features
- image indexing and retrieval
- multiple cues
- image segmentation
- color information
- spatial data
- segmentation algorithm
- spatial constraints
- level set
- pixel classification
- color segmentation
- color images
- color distribution
- outdoor scenes
- parallel implementation
- multiscale
- image regions
- segmentation method
- image database
- medical images
- parallel processing
- images of natural scenes
- spatio temporal
- relevance feedback
- region matching
- edge detection
- region growing
- shared memory
- spatial and temporal
- color space
- spatial location
- segmentation scheme
- retrieval method
- complex background
- foreground and background
- homogeneous regions
- image indexing
- image representation
- color texture
- gradient information
- unsupervised segmentation
- motion cues
- visual features
- color model