苹果开发DarkDiff AI模型提升暗光拍摄画质

中国经济新闻网2025-12-25

【环球网科技综合报道】12月20日消息，据9to5mac报道，为解决极低光照环境下的拍摄难题，苹果公司开发了一种名为DarkDiff的人工智能模型。外媒称，用户在非常黑暗的环境下拍摄照片时，得到的照片往往充满了颗粒感和噪点。当图像传感器无法捕捉到足够的光线时，就会发生这种情况。为了弥补这一缺陷，像苹果这样的公司一直在应用图像处理算法，但这些算法因产生过于平滑、类似油画的效果而受到批评，在这种效果中...

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quality","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"MACW.SI":0.6,"AAPL":1.95},"content_text":"【环球网科技综合报道】12月20日消息，据9to5mac报道，为解决极低光照环境下的拍摄难题，苹果公司开发了一种名为DarkDiff的人工智能模型。外媒称，用户在非常黑暗的环境下拍摄照片时，得到的照片往往充满了颗粒感和噪点。当图像传感器无法捕捉到足够的光线时，就会发生这种情况。为了弥补这一缺陷，像苹果这样的公司一直在应用图像处理算法，但这些算法因产生过于平滑、类似油画的效果而受到批评，在这种效果中，精细的细节消失或被重建成几乎无法辨认的效果。此次苹果与普渡大学的研究团队推出了一种名为DarkDiff的新型AI模型。该研究并未沿用传统的后期修图思路，而是通过将基于扩散模型直接集成到相机的图像处理流程中，显著改善了极暗环境下的照片质量。（思瀚）","kind":"news","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"1","news_tag":"productRelease","news_rank":0,"symbols":[],"gpt_button":0,"need_auth":false,"code":"91000000","status":"200"},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; 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苹果开发DarkDiff AI模型 提升暗光拍摄画质

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苹果开发DarkDiff AI模型提升暗光拍摄画质