[KongchangAI]
Unverified100% confidenceFactExact time

扩散模型受非平衡热力学启发,采用两步训练过程:前向过程逐渐向图像添加高斯噪声直至纯随机噪声,反向过程训练神经网络从纯噪声逐步去噪还原为清晰图像

2
Sources
100%
Confidence
Long-term
Relevance
8/2/2026
First Seen

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