Creative teams increasingly ask generative systems to deliver series of images that look like they belong together.To stop style drift across scenes and tiles, we propose art coherence reconstruction, a cross-modal, set-aware pipeline for artistic image generation.In our scheme, first, we parse text and references to disentangle content from style; then, we fuse statistics and descriptors into a compact style code backed by a small memory; finally, we apply hierarchical modulation and set-level losses to steer colour, stroke, and grain consistently.On storyboards, character sheets, and mosaics, ArtCoRe lifts the coherence score from 0.56 to 0.71, halves drift from 0.22 to 0.10, raises alignment from 0.62 to 0.69, and cuts macro FID from 56.2 to 48.7.The result is stable palettes, cleaner seams, and predictable control for real projects.
Zhao et al. (Thu,) studied this question.