# @rpn on TikTok

- **Type:** Video
- **Original URL:** https://www.tiktok.com/@rpn/video/7513313440883068191
- **Gondola URL:** https://gondola.cc/posts/31347177-rpn-tiktok
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/931bd81323.jpg
- **Posted:** 2025-06-07T20:53:42.000+00:00

## Caption

Imagine being able to change the camera angle, or zoom in and out while watching a movie. Or turning any 2D video into an immersive 3D world. That’s what this Chinese company called 4DV is making a possibility with 4D gaussian splatting. I think that’s pretty incredible. Because it means we can reconstruct moving people and scenes with high accuracy, and do it really fast. This technology can currently run at real-time speed (450 FPS on a good GPU). This opens the door for: •    More immersive video games •    Better VR/AR storytelling •    Democratization of Hollywood-level visual effects •    Live motion capture without a giant studio setup. #ai #video #tech #technology #4dv #4dvideo #3d #gaussiansplatting 

## Stats

- **Views:** 84,000
- **Likes:** 5,174
- **Shares:** 697
- **Comments:** 137

## Tags

3d, technology, ai, 4dv, video, gaussiansplatting, 4dvideo, tech

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