Enhancing the compression performance in medical images using a novel hex-directional chain code (Hex DCC) representation.
T. BrindaDejey DharmaPublished in: Soft Comput. (2021)
Keyphrases
- chain code
- medical images
- run length encoding
- lossless compression
- binary images
- anatomical structures
- medical image analysis
- medical imaging
- line drawings
- variable length
- deformable models
- shape retrieval
- region of interest
- image compression
- compression ratio
- bounding box
- shape features
- compression scheme
- image processing
- shape model
- similarity search
- image quality
- image analysis
- feature extraction