Learned Perceptual Image Patch SimilarityPerceptual loss has the highest correlation with human subjective evaluationCorrects pretrained CNN/Vision Transformer feature differences with learned weighting The Unreasonable Effectiveness of Deep Features as a Perceptual MetricWhile it is nearly effortless for humans to quickly assess the perceptual similarity between two images, the underlying processes are thought to be quite complex. Despite this, the most widely...https://arxiv.org/abs/1801.03924