Computer Vision Meetup: DreamSim - New Dimensions of Human Visual Similarity w/ Synthetic Data

Current perceptual similarity metrics compare images in terms of their low-level colors and textures, but fail to capture mid-level similarities in image layout, object pose, and semantic content. To address this gap, we introduce NIGHTS, a synthetic image dataset labeled with human similarity judgments, and DreamSim, a metric tuned to better align with human perception. We analyze how our metric is affected by different visual attributes, and show that it outperforms prior learned metrics and recent large vision models on retrieval and reconstruction tasks. Speakers: Stephanie Fu and Shobhita Sundaram at MIT, Netanel Tamir at Weizmann Institute of Science Scroll down on this page and join the Computer Vision Meetup friendliest to your timezone: https://www.meetup.com/pro/computer-vision-meetups/ Recorded on July 20, 2023 at the virtual Computer Vision Meetup. #vectorsearch #computervision #machinelearning #datascience #ai