Feature extraction by learning Lorentzian metric tensor and its extensions.

Risheng Liu Zhouchen Lin Zhixun Su Kewei Tang

Published in: Pattern Recognit. (2010)

Keyphrases

feature extraction
learning algorithm
machine learning
learning process
supervised learning
learning systems
learning scheme
neural network
computer vision
image processing
reinforcement learning
dimensionality reduction
unsupervised learning
learning tasks