kpzhang93 / MTCNN_face_detection_alignment

Joint Face Detection and Alignment using Multi-task Cascaded Convolutional Neural Networks
MIT License
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matlab代码中的疑问 #2

Open twinsyssy1018 opened 7 years ago

twinsyssy1018 commented 7 years ago

您好,我有两个问题, 1.第三层网络输出的10个点,前5个是x 后5个是y 的偏移比例对吧?
2.在pad中box是有微调的,total_boxes是否也应该调整一样? 谢谢

kognate commented 7 years ago

Translated by google:

Title: Questions in Matlab Code

Hi there, I have two questions,

  1. The third layer of network output 10 points, the top 5 is the y after 5 is the offset ratio of right?
  2. In the pad box is fine-tuning, total_boxes should also be adjusted? Thank you
kpzhang93 commented 7 years ago
  1. 对的,bounding box内相对位置
  2. pad不是调整box,只是计算一下哪些box越界到图像外,越界了多少,方便后面crop patch时候在越界地方补0。
gdh1995 commented 6 years ago

@kpzhang93 谢谢您的工作!我有两个关于pad的问题想请教您: