difference of gaussianの例文
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- Differences of Gaussians have also been used for blob detection in the scale-invariant feature transform.
- In a linear model, this response profile is well described by a difference of Gaussians and is the basis for edge detection algorithms.
- The notion of ridges and valleys in digital images was introduced by Haralick in 1983 and by Crowley concerning difference of Gaussians pyramids in 1984.
- The relation between the difference of Gaussians operator and the Laplacian of the Gaussian operator ( the Mexican hat wavelet ) is explained in appendix A in Lindeberg ( 2015 ).
- The difference of Gaussians algorithm removes high frequency detail that often includes random noise, rendering this approach one of the most suitable for processing images with a high degree of noise.