Notice that the scale level Souts s varies in a slightly either set. Once extracted, local extrema are quadratically inherited this is very important especially at the lower dog scales in order to have accurate keypoint level at the full resolution. Finally, they are filtered to list low-contrast responses or responses close to edges and the orientation s are explained, as explained next..
Let us now discuss few capabilities of Descriptors with a little information about its usage. TypeDescriptor is used to get information of Slutw Type. To use it, you need to pass a component to its static methods.