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纵览文娱｜从480P到4K，AI修复剧集引发集体怀旧，有惊喜也有“槽点”_我的网站

A |     记者 宋梦华从480p到4K，从模糊到“毛孔可见”，AI修复正在让一代人的青春记忆变得清晰。    

    Chinese Foreign Ministry spokesperson Lin Jian
"By avoiding reflection on the lessons of history in his speech and downplaying responsibility for aggression, Sanae Takaichi has taken a major step backward on historical issues, once again exposing the sinister intentions of the Takaichi administration to cover up, distort and whitewash the history of aggression, which has drawn strong condemnation and widespread opposition from various quarters," Chinese Foreign Ministry spokesperson Lin Jian said on Monday when asked to comment on Takaichi's war memorial address on August 15, which marks the 81st anniversary of Japan's unconditional surrender in World War II.
Lin added that on the day marking Japan's defeat and surrender, Takaichi offered a ritual donation to the notorious war-linked Yasukuni Shrine, while senior officials and politicians including Japanese Defense Minister Shinjiro Koizumi also visited and paid their respects there, further intensifying the vigilance of Asian neighbors and the international community over Japan's future direction. 
Lin also cited remarks by some people of insight in Japan, noting that a country that fails to reflect on its past cannot gain trust, and that the defense minister's actions amount to support for wars of aggression.
Lin stressed that this year marks the 81st anniversary of the victory of the Chinese People's War of Resistance Against Japanese Aggression and the World Anti-Fascist War, as well as the 80th anniversary of the opening of the Tokyo Trial. Only by facing up to history and drawing lessons from it can we avoid repeating past mistakes and going astray again.
"We once again urge Japanese policymakers to earnestly heed the voices of justice from within Japan and the international community, deeply reflect on their responsibilities, make a clean break with militarism, and refrain from going further down the wrong path," Lin said.
Global Times
。今年，优酷上线“人间宝酷AI高清修复经典”专题页面，运用自研生成式AI大模型，完成对央视版四大名著、《天龙八部》《神雕侠侣》《大明王朝1566》《寻秦记》等国民级经典剧集的4K修复。画质的跃升，使得当年受限于画质而被掩藏的表演细节，首次以清晰面目呈现在观众面前。“没想到这些老剧也能达到4K画质。”不少网友感慨。对于被誉为“演技教科书”的《大明王朝1566》，高清修复令陈宝国、倪大红、黄志忠等演员的微表情与眼神流转纤毫毕现，被剧迷视为“二刷新动力”。社交媒体上，“经典焕新”话题持续升温，观众纷纷截取对比画面，分享“重逢”旧作的新鲜体验。图为《红楼梦》修复前后对比。然而，惊喜之余，修复中的“AI痕迹”也引发广泛讨论。

B | 《大明王朝1566》中，有观众指出个别角色面部出现“异化”甚至“外国人”既视感；《少年包青天》里，李冰冰饰演的凌楚楚近景尚可，中景时脸部却“判若两人”；《寻秦记》中一名丫鬟的呈现方式更显突兀，人物由模糊渐趋清晰，AI却直接“置换”了一张数字合成面孔。此外，部分镜头景深破坏、锐化过度、字幕错别字等问题，也让整体观感打了折扣。技术带来的违和感，成为观众吐槽最为集中的焦点。图为《少年包青天》AI修复后李冰冰饰演的凌楚楚。客观而言，AI带来的违和感与其效率优势相伴而生。以经典电影《少林寺》为例，传统人工修复需耗时约8个月，而优酷自研AI系统可在2天内完成全片修复，效率提升逾百倍。速度的飞跃固然令人振奋，但也暴露出高速运转下的技术短板。优酷技术团队坦言，当前AI修复经典老片还存在一定的局限性，依然无法避免在个别画面中出现人物失真、服饰花纹错误、字幕匹配错误等问题。AI可以快速补全像素，却难以精准还原创作者的原始美学意图；远景人脸重构、繁复衣饰纹理的复原，对AI而言仍是挑战。AI修复技术自身的演进，仍需时间沉淀。观众对细节的挑剔恰恰体现了对经典的热爱与珍视，他们既为画质的跃升而欣喜，也为细节的失准而直言，这种热忱本身就是对经典最深的情感投射。正如一位网友所言：“看着那些熟悉的画面变得清晰，就像重逢了老朋友，虽然有些地方还不太完美，但能感受到这份用心。

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Published on:16:04:47