Objects from Animacy: Joint Discovery in Shape and Haar Feature Space.
Sudipto NandiPrithwijit GuhaK. S. VenkateshPublished in: ICVGIP (2008)
Keyphrases
- feature space
- arbitrarily shaped
- topological properties
- visual appearance
- complex shapes
- high dimensional
- object shape
- dissimilarity measure
- knowledge discovery
- target object
- d objects
- appearance features
- material properties
- object shapes
- feature vectors
- invariant properties
- shape descriptors
- object features
- shape variability
- real objects
- mean shift
- dimensionality reduction
- principal component analysis
- spatial coordinates
- image retrieval
- free form objects
- multiple objects
- articulated objects
- object model
- object segmentation
- keypoints
- feature set
- information extraction
- data points
- multiresolution
- training set