How to Generate Realistic Synthetic Data with Histograms and GMMs

This article explains two practical techniques—histogram‑based per‑column synthesis and Gaussian‑Mixture‑Model generation—for creating large, privacy‑preserving synthetic datasets that retain the statistical distributions and inter‑column relationships of the original data, and shows how to evaluate their quality.

Data GenerationGaussian mixture modelPython

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How to Generate Realistic Synthetic Data with Histograms and GMMs

Tencent Tech

Nov 9, 2023 · Artificial Intelligence

How Adaptive Skinning Model Boosts Low-Cost High-Quality 3D Face Reconstruction

This article introduces the Adaptive Skinning Model (ASM), a low‑cost yet high‑precision 3D face reconstruction technique that leverages Gaussian‑Mixture skinning weights and dynamic bone binding to surpass traditional 3DMM methods and achieve state‑of‑the‑art results on multiple benchmarks.

3D face reconstructionComputer VisionGaussian mixture model

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How Adaptive Skinning Model Boosts Low-Cost High-Quality 3D Face Reconstruction