{"type":"link","version":"1.0","title":"该项目提出一个基于 RGB… · Show HN: Simple algorithm… | HotDaily","description":"该项目提出一个基于 RGB 空间的肤色颜色空间，通过手动标注大量肤色样本、PCA 降维、再手动拟合球形方程，得到一个名为 TUV 的三维颜色空间…","url":"https://hotdaily.top/item/d2503b30-a479-4de8-a525-2604186ccec5","provider_name":"HotDaily","provider_url":"https://hotdaily.top","thumbnail_url":"https://hotdaily.top/og.png","thumbnail_width":1200,"thumbnail_height":630}