You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: cornerDetector.m
    path of file: ./repos/Computer-Vision-and-AI/Panoramic-Image-Stitching
    
    the code of the file until where you have to start completion: function [suppressedCSM] = cornerDetector(image)
% cornerDetector - implements Harris Corner Detector and applies
%           adaptive non-maximal suppression 
% 
% [suppressedCSM] = cornerDetector(image)
%
% INPUT
%   image - RGB image being searched for corners
% OUTPUT
%   suppressedCSM - corner strength map of possible interest points

% TJ Keemon <keemon@bc.edu>
% December 2007

    
function [suppressedCSM] = cornerDetector(image)
% cornerDetector - implements Harris Corner Detector and applies
%           adaptive non-maximal suppression 
% 
% [suppressedCSM] = cornerDetector(image)
%
% INPUT
%   image - RGB image being searched for corners
% OUTPUT
%   suppressedCSM - corner strength map of possible interest points

% TJ Keemon <keemon@bc.edu>
% December 2007

[e1,e2,t] = smm (image,1,1.5);
csm = (e1.*e2)./(e1+e2+eps);

%providing a 25 pixel buffer free of detectable corners
csm([1:25, end