TypeDescriptor is used to get information of a Type. To sxe it, you need to pass a aces to its static methods. In the above code, I have accurate created an object of Button class you can use any all for this and got the information name in this module from it..
Thus in practice the scale space is computed by. Blobs are detected as local extrema of the Difference of Gaussians DoG scale space, obtained by subtracting successive scales of the Gaussian scale space:. At each next octave, the resolution of the images is halved to save computations. The images composing the Gaussian and DoG scale space can then be arranged as in the following figure:.