1. A method comprising: obtaining a seed image; obtaining a target quality estimator; generating first and second images from the seed image utilizing an image processor, wherein the first and second images are generated by adjusting the seed image so that the first and second images have a potential false tie according to the target quality estimator; obtaining a proxy quality estimator; and generating a third image from the first and second images utilizing the image processor, wherein the third image is generated based on the proxy quality estimator so that the third image has a potential false ordering according to the target quality estimator.