Combined Hu moments, orientation knowledge, and grid intersections feature based identification of Bharatanatyam mudra images.
Basavaraj S. AnamiVenkatesh A. BhandagePublished in: Pattern Anal. Appl. (2019)
Keyphrases
- image features
- moment invariants
- image database
- image analysis
- image collections
- image data
- ground truth
- image retrieval
- three dimensional
- input image
- spatial frequency
- segmentation method
- image normalization
- aspect ratio
- domain knowledge
- geometric moments
- image set
- edge detection
- test images
- viewing angle
- location and orientation
- image matching
- knowledge base
- feature points
- knowledge management
- image registration
- invariant moments
- keypoints
- statistical moments
- microarray images
- affine moment invariants
- relative orientation
- orientation estimation
- gabor filters
- image classification
- similarity measure
- image segmentation
- image processing