Machine Heart
Machine Heart
Apr 8, 2026 · Artificial Intelligence

World Labs Unveils Marble 1.1 & 1.1‑Plus: Hands‑On Test of Ultra‑Complex Scene Generation

World Labs released two new generative 3D models, Marble 1.1 and Marble 1.1‑Plus, which improve lighting, contrast, visual consistency and enable creation of larger, more intricate virtual environments; the article details hands‑on experiments, usage tips, pricing, and community reactions.

3D scene generationAI graphicsGenerative AI
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World Labs Unveils Marble 1.1 & 1.1‑Plus: Hands‑On Test of Ultra‑Complex Scene Generation
AntTech
AntTech
Feb 10, 2026 · Artificial Intelligence

How Split4D Reconstructs 4D Dynamic Scenes Without Video Segmentation

Split4D introduces a novel paradigm for 4D scene reconstruction that eliminates the need for video segmentation by leveraging single‑frame 2D masks, a freetime feature learning strategy, streaming sampling, and 3D tracking regularization, achieving high‑quality, object‑level decoupled representations across complex dynamic scenarios.

4D reconstructionAI graphicsGaussian splatting
0 likes · 8 min read
How Split4D Reconstructs 4D Dynamic Scenes Without Video Segmentation