Mutual Information for Registration of Monomodal Brain Images using Modified Adaptive Polar Transform

Image registration has great significance in medicine, with a lot of techniques anticipated in it. This research work implies an approach for medical image registration that registers images of the mono modalities for CT or MRI images using Modified Adaptive Polar Transform (MAPT). The performance of the Adaptive Polar Transform (APT) with the proposed technique is examined. The results prove that MAPT performs better than APT technique. The proposed scheme not only reduces the source of errors and also reduces the elapsed time for registration of brain images. An analysis is presented for the medical image processing on mutualinformation-based registration.