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princeton-vl / CornerNet

BSD 3-Clause "New" or "Revised" License
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About the parameters "eig_val" and "eig_vec" #163

Open ZhWL123456 opened 4 years ago

ZhWL123456 commented 4 years ago

In the file CornerNet ”/db/coco.py“, there are parameters "self.eig_val" and eig_vec, I know they mean eigenvalue and eigenvector. But i dont know the way to count them in our own dataset. Can anyone tell me how to count the eigenvalue and eigenvector of the pic's rgb values? I dont know how to trainsform they to a square matrix, and i think only square matrix have eigenvalue and eigenvector. Thanks for helping!

songyuc commented 4 years ago

I want to know how to compute these parameters, too.

voldemortX commented 3 years ago

Any update on this? Are the eigen values from COCO dataset? @princeton-vl @heilaw