A Survey: Spatiotemporal Consistency in Video Generation
#video generation #spatiotemporal consistency #temporal coherence #AI‑generated content #AIGC #high‑quality frames #research survey
📌 Key Takeaways
- Video generation aims to produce temporally coherent visual sequences, a pivotal advancement in AI‑Generated Content.
- Spatiotemporal consistency is essential for realistic video output and remains a major research challenge.
- Compared to static image generation, video generation demands not only high‑quality individual frames but also strong temporal coherence.
- The paper surveys recent work that tackles these challenges in the video generation domain.
📖 Full Retelling
The paper, titled "A Survey: Spatiotemporal Consistency in Video Generation", presents a review of recent research on ensuring temporally coherent sequences in AI‑generated video. It is authored by researchers in the field of artificial intelligence and computer vision and was released as a preprint on arXiv (submission ID 2502.17863v2, February 2025). The survey addresses the critical need for maintaining spatial and temporal consistency across frames, which is essential for producing realistic and coherent video content. It highlights the unique challenges of video generation compared to static image synthesis, notably the requirement for both high‑quality individual frames and strong temporal coherence.
🏷️ Themes
Artificial Intelligence Generated Content, Video Generation, Spatiotemporal Consistency, Temporal Coherence, Computer Vision
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Original Source
arXiv:2502.17863v2 Announce Type: replace-cross
Abstract: Video generation aims to produce temporally coherent sequences of visual frames, representing a pivotal advancement in Artificial Intelligence Generated Content (AIGC). Compared to static image generation, video generation poses unique challenges: it demands not only high-quality individual frames but also strong temporal coherence to ensure consistency throughout the spatiotemporal sequence. Although research addressing spatiotemporal c
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