Keyphrases
- three dimensional
- image database
- image data
- image analysis
- input image
- image regions
- critical points
- image retrieval
- ground truth
- image processing algorithms
- image registration
- image collections
- test images
- edge detection
- image classification
- image matching
- ccd camera
- closed curves
- curve matching
- smooth curves
- feature points
- image features
- object recognition
- affine transformation
- image set
- visual features
- denoising