Machine Heart
Machine Heart
Apr 15, 2026 · Artificial Intelligence

From Clip Generation to Long‑Video Roaming: OmniRoam Enables Stable, Trajectory‑Controlled Video Synthesis

OmniRoam introduces a panoramic, coarse‑to‑fine framework that generates long, trajectory‑controlled videos with higher spatial consistency and temporal coherence, offering a stable and controllable alternative to short‑clip generation and supporting real‑time preview, high‑resolution refinement, and 3D reconstruction applications.

3D reconstructionGenerative AIOmniRoam
0 likes · 8 min read
From Clip Generation to Long‑Video Roaming: OmniRoam Enables Stable, Trajectory‑Controlled Video Synthesis
Machine Heart
Machine Heart
Mar 31, 2026 · Artificial Intelligence

How JD’s JoyStreamer Achieves Smooth Long‑Form, Free‑Form Digital Human Live Streams

The article details how JD’s JoyStreamer and JoyStreamer‑Flash models overcome text‑control weakness, multimodal conflict, and identity drift to enable long‑duration, free‑state, real‑time interactive digital‑human video generation, surpassing current SOTA models in benchmark scores and reaching 30 FPS inference speed for e‑commerce live streaming.

Generative AIJoyStreamerReal-time Streaming
0 likes · 12 min read
How JD’s JoyStreamer Achieves Smooth Long‑Form, Free‑Form Digital Human Live Streams