Preprint
Oct 2026
VIEScore2: Unified Image Evaluation with Spatially Grounded Explanations
Existing synthetic image evaluators typically provide only a scalar quality score and do not identify the image regions that support it. We introduce VIEScore2, a unified evaluator for image generation and editing tasks with optional conditioning images. VIEScore2 represents an image as an N x N grid and jointly predic...
Xian-Da Du, Max W.F. Ku, Weiming Ren et al.
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