Retracted: Auto cropping on iris image for iridology using histogram analysis

Iridology is the science that allows a health practitioner or non expert to learn the signs in the iris of the eye that is capable of indicating the presence of abnormalities in the body, including basic genetics, toxin deposition, dam circulation, and other weaknesses. Research on computerized iridology had been done before This research proposes a new approach for detecting the iris area in order to perform auto crop with several phases of the process, such as median filter, sharpness, binarization to white and not-white, and auto cropping based on histogram analysis. The images were taken with a digital camera from Mugi Barokah Clinic Surabaya which containing all part of the eye. Some previous work used the manual crop to get the iris image. We made an experimental study of our proposed system by using 40 images to perform the auto cropping in order to get iris image. With our approach can produce 40% of the successful crop of the iris image.