Shape recognition by using Scale Invariant Feature Transform for contour.
Mathara RojanamontienUkrit WatchareeruetaiPublished in: JCSSE (2017)
Keyphrases
- shape recognition
- scale invariant feature transform
- fourier descriptors
- object recognition
- keypoints
- sift descriptors
- feature points
- image matching
- affine transformation
- affine invariant
- feature matching
- shape analysis
- image features
- shape context
- bag of features
- active contours
- feature detection
- feature descriptors
- image descriptors
- shape features
- image segmentation
- shape representation
- computer vision
- dissimilarity measure
- depth images
- frequency domain
- d objects
- active contour model
- fourier transform
- shape matching
- image structure
- shape descriptors
- distance function
- image sequences