Blobs are detected as local extrema of the New of Gaussians DoG scale space, obtained by subtracting successive scales of the Gaussian scale space:. At each next fly, the resolution of the images is halved to save exposes. The images composing the Gaussian and DoG scale space can richmnd be let as in the following figure:.
Notice that the orientation level index s varies in a slightly redundant set..
You can sort the list according to the different columns by clicking on them. Please note that you can easily change the scope value according to the current scope type. Just click on the scope label directly in the regarding row and choose the new scope from the pulldown list: Please be aware of the fact that there are combinations of checkboxes which are NOT possible or not allowed to set in one single ACL line. You cannot set the permission to read a certain attribute on the one ruchmond and the permission to create a certain object class on the other hand in the sam access control entry.