//C++ program to demonstrate decrease //key operation on binary search tree #include<bits/stdc++.h> using namespace std; class node { public : int key; node *left, *right; }; //A utility function to //create a new BST node node *newNode( int item) { node *temp = new node; t...
Subsequently, a cross-reference search method is applied to determine the coordinates and scale of the extremum point. After the extremum point in the first second-octave image is identified, the next second-octave image is used as the reference layer. Accordingly, Li+1 and Li+2 are used as...