Gaussian multiscale aggregation oriented to hand biometric segmentation in mobile devices.
Alberto de Santos SierraCarmen Sánchez ÁvilaGonzalo Bailador del PozoJavier Guerra CasanovaPublished in: NaBIC (2011)
Keyphrases
- multiscale
- mobile devices
- image segmentation
- scale space
- edge detection
- multiple scales
- wavelet transform
- image processing
- multiscale segmentation
- segmentation method
- segmentation algorithm
- medical images
- tablet computers
- zero crossing
- mobile learning
- context aware
- natural images
- level set
- mobile phone
- pixel level
- superpixels
- learning activities
- computer vision
- pattern recognition
- region growing
- maximum likelihood
- energy function
- shape representation
- iris recognition
- shape prior
- texture segmentation
- coarse to fine
- unsupervised segmentation
- desktop computers
- sign recognition