iphone - 人像年龄渐进算法

Question

是否有已知的算法或好的方法来使人的照片老化？

假设您知道眼睛/ Nose /嘴巴/头部形状的位置，有哪些技术可以使某人的肖像变老？

对于 iPhone，有 AgingBooth 和 AgeMyFace 等应用程序，我想知道它们是如何实现的。

Answer 1

Here's a good article关于法医人类学和计算机增强服务实验室如何进行年龄进展。来自文章:

A child's face broadens and lengthens, because faces grow downward and outward. Secondary teeth grow in, and the bridge of the nose rises. The cranium expands, the eyes narrow, the mouth widens and the nose lengthens. Light-colored hair tends to darken. By age twelve, the face looks fairly mature, with the chin forming and the nose still growing. Eventually the cheekbones take on more prominence and eyebrows fill in.

我不是专家，但我想您可以在网上和 Apple 的应用商店中找到的应用程序可能会考虑这些常见趋势，并将它们应用于您上传的任何照片。似乎需要更多信息才能获得准确的结果。