add ref for emlloss
@@ -23,6 +23,11 @@ from .comfunc import rerange_index
class EmlLoss(paddle.nn.Layer):
+ """Ensemble Metric Learning Loss
+ paper: [Large Scale Strongly Supervised Ensemble Metric Learning, with Applications to Face Verification and Retrieval](https://arxiv.org/pdf/1212.6094.pdf)
+ code reference: https://github.com/PaddlePaddle/models/blob/develop/PaddleCV/metric_learning/losses/emlloss.py
+ """
+
def __init__(self, batch_size=40, samples_each_class=2):
super(EmlLoss, self).__init__()
assert (batch_size % samples_each_class == 0)
