Content-based image retrieval using orthogonal moments heuristically.
Jagdish Chandra PatraSonaabh SoodPramod Kumar MeherCédric BornandPublished in: SMC (2008)
Keyphrases
- orthogonal moments
- zernike moments
- pseudo zernike moments
- krawtchouk moments
- scale and rotation invariant
- moment invariants
- orthogonal polynomials
- feature extraction
- polar coordinates
- orthogonal fourier mellin
- image reconstruction
- object representation
- feature vectors
- rotation invariant
- affine invariant
- affine transformation
- fourier descriptors
- shape descriptors
- basis functions
- neural network
- high order
- rotation invariance
- pattern recognition
- tchebichef moments
- visual features
- higher order
- similarity measure
- image segmentation
- image processing