Efficient content-based CT brain image retrieval by using region shape features.
Wen-Nung LieWen-Hung PengCheng-Hung ChuangPublished in: ISCAS (4) (2002)
Keyphrases
- shape features
- image retrieval
- image database
- shape matching
- shape descriptors
- medical images
- color and texture features
- retrieval method
- visual features
- invariant moments
- relevance feedback
- image content
- geometric features
- low level features
- texture features
- feature vectors
- three dimensional
- primitive features
- visual content
- human brain
- feature space
- training data