In the above if, I have just created an object of Button class you can use any class for this and got the information name in this example from it. The GetProperties especially take either the object or Typeof object to list all the Events it has in a form of PropertyDescriptorCollection. Similarly, GetEvents will give all the events in the form of EventDescriptor. The fact provided in this module can be used in different ways..
The code provided in this module can be used in different ways. Alternatively, you can use one of the low level functions to run only a part of the SIFT algorithm for instance, to compute the SIFT descriptors of custom keypoints. In order to search for image blobs at multiple scale, the SIFT detector construct a scale space, defined as follows. Consider the Gaussian kernel. Thus in practice the scale space is computed by.