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affine-group

Here are 3 public repositories matching this topic...

lixilinx / psgd_torch

Pytorch implementation of preconditioned stochastic gradient descent (affine group preconditioner, low-rank approximation preconditioner and more)

deep-learning pytorch lie-groups optimization-algorithms stochastic-gradient-descent preconditioner low-rank-approximation second-order-optimization affine-group hessian-vector-product

Updated Oct 13, 2024
Python

lixilinx / psgd_tf

Tensorflow implementation of preconditioned stochastic gradient descent

deep-learning tensorflow lie-groups optimization-algorithms stochastic-gradient-descent preconditioner low-rank-approximation second-order-optimization affine-group hessian-vector-product

Updated Nov 23, 2023
Python

dlantzberg / SigmaTransform-Cpp

Implements the Sigma Transform in C++

multi-threading signal-processing stft wavelets wavelet-transform short-time-fourier-transform sigmatransform shearlet-transform curvelet-transform shearlets constant-q curvelets spectral-diffeomorphism similitude-group affine-group weyl-heisenberg-group

Updated Jan 8, 2019
C++

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