GeCo: Evaluating Geometric Consistency for Video Generation via Motion and Structure
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arXiv
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| Autores principales: | , , , , , , |
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| Formato: | Preprint |
| Publicado: |
2025
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866915950004011008 |
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| author | Gu, Leslie Hur, Junhwa Herrmann, Charles Zhan, Fangneng Zickler, Todd Sun, Deqing Pfister, Hanspeter |
| author_facet | Gu, Leslie Hur, Junhwa Herrmann, Charles Zhan, Fangneng Zickler, Todd Sun, Deqing Pfister, Hanspeter |
| contents | We introduce GeCo, a geometry-grounded metric for jointly detecting geometric deformation and occlusion-inconsistency artifacts in static scenes. By fusing residual motion and depth priors, GeCo produces interpretable, dense consistency maps that reveal these artifacts. We use GeCo to systematically benchmark recent video generation models, uncovering common failure modes, and further employ it as a training-free guidance loss to reduce deformation artifacts during video generation. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2512_22274 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | GeCo: Evaluating Geometric Consistency for Video Generation via Motion and Structure Gu, Leslie Hur, Junhwa Herrmann, Charles Zhan, Fangneng Zickler, Todd Sun, Deqing Pfister, Hanspeter Computer Vision and Pattern Recognition We introduce GeCo, a geometry-grounded metric for jointly detecting geometric deformation and occlusion-inconsistency artifacts in static scenes. By fusing residual motion and depth priors, GeCo produces interpretable, dense consistency maps that reveal these artifacts. We use GeCo to systematically benchmark recent video generation models, uncovering common failure modes, and further employ it as a training-free guidance loss to reduce deformation artifacts during video generation. |
| title | GeCo: Evaluating Geometric Consistency for Video Generation via Motion and Structure |
| topic | Computer Vision and Pattern Recognition |
| url | https://arxiv.org/abs/2512.22274 |