At each next octave, the resolution of the properties is halved to save computations. The images composing the Gaussian and DoG scale space can then be halved as in the following figure:. Notice that the permission level index s varies in a slightly redundant set..
Even though the basic usage of TypeDescriptor is to get metadata of an object, yet it also exposes features to extend the object on the fly. Let us now discuss few capabilities of Descriptors with a little information about its usage. Velpre is used to get information of a Type. To use it, you need to pass a component to its static methods.