OnomaAI Research

Pixal3D - Pixel-Aligned High-Fidelity Image to 3D Generation

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Generate pixel-perfect 3D assets from any 2D image in seconds. Open-source image-to-3D model with PBR textures and GLB export.
Compatibility

Pixal3D is compatible with the following platforms and devices:

  • Web-Based
Integrations

Pixal3D can be integrated with the following third-party platforms and tools:

N/A

* For the complete list of available integrations visit Pixal3D website.
Subscription Types

Pixal3D offers the following subscription types:

  • Free

Billing options include the following:

Membership packages:

There are membership packages at Pixal3D.
  • API is Not Available.
  • Community Hub is Not Available.

Pixal3D Review: An In-Depth Overview

3d 3D Generation AI Computer Vision Image-to-3D Open Source

Pixal3D transforms 2D images into detailed 3D assets by explicitly projecting pixel features into a 3D volume, eliminating the spatial guesswork common in canonical-space generators. Developed by researchers at Tsinghua University and TencentARC, and accepted to SIGGRAPH 2026, it produces geometry and PBR materials with near-reconstruction-level faithfulness to the input view. Supports single or multi-view input, generates GLB meshes with PBR textures (base color, normal, roughness), and is available as open-source code under MIT license.

Noteworthy

Features & Highlights

  • Open-source image-to-3D generation model accepted to SIGGRAPH 2026
  • Supports single or multi-view image input for 3D reconstruction
  • Generates GLB meshes with PBR textures including base color, normal, and roughness
  • Explicit pixel feature projection into 3D volume eliminates spatial guesswork
  • Built on Trellis.2 architecture for high-fidelity geometry generation
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