Normalized rotation shape descriptors and lossy compression of molecular shape.
Jarek DudaPublished in: CoRR (2015)
Keyphrases
- shape descriptors
- lossy compression
- shape analysis
- shape features
- image quality
- shape retrieval
- lossless compression
- shape representation
- d objects
- image compression
- shape matching
- shape description
- shape similarity
- shape classification
- bit rate
- pattern matching
- zernike moments
- size functions
- shape context
- feature vectors
- invariant features
- global shape
- fourier descriptors
- watermarking algorithm
- open or closed
- shape properties
- gray level images
- data hiding
- low bit rate
- rotation invariant
- viewpoint
- similarity measure
- three dimensional
- feature selection
- image sequences