苹果与普渡大学联合推出DarkDiff技术:微光下也能捕捉清晰细腻影像

ITBEAR科技资讯
Dec 23, 2025

智能手机在极端低光环境下的拍摄难题,或将因一项名为DarkDiff的新技术迎来突破。苹果公司与普渡大学联合研发的这项技术,通过将生成式扩散模型深度整合至相机图像信号处理(ISP)流程,实现了暗光场景下细节与色彩的精准还原,为移动摄影领域开辟了全新路径。传统夜景模式依赖后期算法降噪的弊端已长期困扰用户。这类方法虽能抑制噪点,却常导致画面呈现油画般的虚假质感,或因过度平滑处理丢失关键纹理。...

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