Recent content by Huyanyinglei

I have the following problem. I’m a beginner of facial landmark detection or so-called face alignment. I see others use Inter-eye distance when they’re doing face alignment. E.g., this: https://github.com/patrikhuber/superviseddescent/issues/56, uses IED for normalization. I wonder what role the...

Summary: Perspective projection is often referred to when talking about camera models I have the following problem. Perspective projection is often referred to when talking about camera models(https://en.wikipedia.org/wiki/3D_projection#Perspective_projection). I don’t think I understand it...

I have the following problem. P-n-p problem is often referred to when talking about camera localization(https://en.wikipedia.org/wiki/Perspective-n-Point). It’s a mathematical problem also a computer science problem. Lambda Twist is one of the state-of-the-art...

Hi Everyone, I like mathematics and computer science very much. Nice to meet you guys. I'm sure I can learn a lot from you. Hope also that I can help some of you out though my ability is quite limited. It's my pleasure. Faithfully, Huyanyinglei.