Signal-to-Noise Ratio: A Robust Distance Metric for Deep Metric Learning.
Tongtong YuanWeihong DengJian TangYinan TangBinghui ChenPublished in: CoRR (2019)
Keyphrases
- distance metric
- signal to noise ratio
- metric learning
- distance metric learning
- euclidean distance
- data points
- distance function
- edge detection
- mahalanobis distance
- pairwise
- distance measure
- mahalanobis metric
- learned metric
- nearest neighbor classification
- kernel matrix
- semi supervised
- dimensionality reduction
- multi task
- feature space
- linear transformation
- support vector
- face recognition
- computer vision
- semi definite programming
- learning algorithm
- knn classification
- data sets