Face data base compression by hotelling transform using segmentation.
Ahmad Mahmoudi AznavehFarah Torkamani-AzarAzadeh MansouriPublished in: ISSPA (2007)
Keyphrases
- segmentation algorithm
- image segmentation
- database
- transform coding
- level set
- shape prior
- multiscale
- image compression
- data compression
- object segmentation
- segmentation method
- energy function
- medical images
- segmentation accuracy
- multiscale segmentation
- complex background
- human faces
- databases
- compression ratio
- facial images
- medical imaging
- compression scheme
- segmented images
- active contours
- image analysis
- data base management systems
- data sets