Gaussian Blurring-Invariant Comparison of Signals and Images.
Zhengwu ZhangEric KlassenAnuj SrivastavaPublished in: IEEE Trans. Image Process. (2013)
Keyphrases
- gaussian white noise
- image data
- image analysis
- ground truth
- image database
- image classification
- image features
- input image
- multiple images
- geometric transformations
- image retrieval
- gaussian noise
- test images
- fourier analysis
- gaussian derivatives
- gaussian model
- invariant properties
- multidimensional signals
- three dimensional
- edge detection
- image registration
- gaussian distribution
- segmentation algorithm
- moment invariants
- feature points
- linear filters
- denoising
- audio signals
- object recognition
- image degradation
- multiscale
- image segmentation