PortraitGen

A 2D portrait video to 4D Gaussian field editing tool

CommonProductImageVideo Editing3D Portrait
PortraitGen is a multimodal generative prior-based tool for editing 2D portrait videos, capable of enhancing them to 4D Gaussian fields for multimodal portrait editing. The technology quickly generates and edits 3D portraits by tracking SMPL-X coefficients and utilizing a neural Gaussian texture mechanism. It also introduces an iterative dataset updating strategy and a multimodal face-aware editing module to improve expression quality while maintaining personalized facial structures.
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Monthly Visits

824

Bounce Rate

42.67%

Page per Visit

1.3

Visit Duration

00:01:40

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