AI RESEARCH
RiGS: Rigid-aware 4D Gaussian Splatting from a Single Monocular Video
arXiv CS.CV
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ArXi:2605.23672v1 Announce Type: new Reconstructing dynamic 3D scenes from monocular videos is a fundamental yet highly challenging task, as real-world motions often involve both long-term smooth transformations and short-term complex deformations. Existing methods either struggle to maintain temporal consistency or fail to capture high-frequency dynamics due to limited motion modeling capacity. In this work, we present Rigid-aware 4D Gaussian Splatting (RiGS), which simultaneously captures motions across multiple temporal scales. Specifically, RiGS.