How to get mean_shape.mat?

[dadaduoduo]

Hi sifei,
I get the coordinate of 5 key points of a face image, but it is like (200,350). I notice that your data is like (-22,20). I want to know how can I get the data like yours.
Thank you very much.

[Liusifei]

Hi, sorry that I just notice the previous "helen_mean_shape.mat" is not the right one. I uploaded the "mean_shape.mat" already just now. Let me know if it does not match to the "run_demo.m".

[dadaduoduo]

Hi,
I saw the "meanshape.mat" that you uploaded. It seems that there was a same "meanshape.mat" before, and it is match to the "run_demo.m". But the problem is that I can get a good result using your meanshape.mat and image "56.jpg". However when I want to parse my own image, I can only get the my own meanshape.mat like: 227.877089985418 399.676893964180 392.914917072870 407.590902848304 289.034926826012 510.745893120704 235.884287987975 564.034451229388 387.794255212460 566.046032186108(I use this method: http://mmlab.ie.cuhk.edu.hk/archive/CNN_FacePoint.htm). The coordinate origin is the upper left corner of the image and all number are positive(and very large). But your "meanshape.mat" has negative numbers and the values are small. And I can't get a good result with my own "meanshape.mat". So I want to know how can I transfer my data to yours?

Thank you very much.
@Liusifei

[HPL123]

@dadaduoduo hi，could you tell me how to use the helen dataset？