Text-Guided Real-World-to-3D Generative Models with Real-Time Rendering on Mobile Devices
Bibliographic record
Abstract
Recent generative diffusion models are attracting enormous attention with various breakthroughs in text-to-image, text-guided image-to-image, and text-to-3D generation. In this paper, we propose MobileGen3D, a bridge between text-driven real-world-to-3D generation and real-time on-device rendering. Given several real-world images of a person/object and a text prompt, MobileGen3D can provide a 3D model of the given content which has been customized according to the text prompt and can be rendered on mobile devices in real-time. No additional 3D training data is required in our method. Based on neural light fields (NeLF), MobileGen3D speeds up the inference process dramatically compared to other 3D synthesis methods that rely on neural radiance fields (NeRF). As a result, we demonstrate that our method can generate high-resolution 3D contents with realistic edits and low disk storage requirement of just 6.48 MB. These 3D contents can be rendered directly by mobile devices and augmented/virtual reality devices with a high rendering speed of 61.2 FPS on our experimented iPhone 14. Our implementation is available with detailed guidelines at this page: https://github.com/tuanvu171/MobileGen3D
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".