Why is gkk the smallest in the third term of the loss function?

yuruntian / L2-Net

Code and mode for CVPR 2017 paper "L2-Net: Deep Learning of Discriminative Patch Descriptor in Euclidean Space"

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Why is gkk the smallest in the third term of the loss function? #9

Open reacher-l opened 5 years ago

reacher-l commented 5 years ago

Hi, your work is great and I was inspired, but I have a little problem when I read the paper,Why is gkk the smallest in the third term of the loss function?Shouldn't the inner product between the features of the matching block be the largest?

HardLaugh commented 5 years ago

Just as confused.