To Design and Develop Grid Object Detection System

a method to detect and identify multiple objects in an image using grid voting of object center positions estimated from local descriptor keypoint matches. For each keypoint match, the proposed method estimates the object center position using scale and orientation associated with the keypoints. Then, it casts a vote for an image grid where the estimated object center is located. For the grids with high number of votes, geometric verification of the keypoint matches is carried out to accurately localize multiple objects in the image. .