andrew ng's machine learning course: https://www.coursera.org/learn/machine-learning
to get up to date on convnet architecture
Fei-Fei Li and Karpathy's cs231n: https://cs231n.github.io/
if you want to go deep
geoff hinton's neural networks for machine learning coursera: https://www.coursera.org/learn/neural-networks
andrew ng's machine learning course: https://www.coursera.org/learn/machine-learning
to get up to date on convnet architecture
Fei-Fei Li and Karpathy's cs231n: https://cs231n.github.io/
if you want to go deep
geoff hinton's neural networks for machine learning coursera: https://www.coursera.org/learn/neural-networks