Loss Function Python Packages

focal-frequency-loss

[ICCV 2021] Focal Frequency Loss for Image Reconstruction and Synthesis

processbehavior

Process behavior charts (control charts / SPC) for Python — XmR, Xbar-S, histograms, capability, Taguchi loss. Implements Bishop's Variance Analysis System with chart math validated against published reference results.

landscapes

A dependency free library of standardized optimization test functions written in pure Python.

adaswarm

SwarmLoss: a PyTorch loss that trains through non-convex and non-differentiable objectives by fusing particle-swarm optimisation with gradient-based optimisers like Adam.

lossers

Deep Learning Loss Functions

comport-ai

An HR predictive analytics tool for forecasting the likely range of a worker’s future job performance using multiple ANNs with custom loss functions.

tf-focal-frequency-loss

Tensorflow Implementation of Focal Frequency Loss for Image Reconstruction and Synthesis [ICCV 2021]

otloss

Optimal Transport loss functions for PyTorch — Wasserstein, Sliced Wasserstein, and WGAN-GP as drop-in nn.Module replacements

fused-lncc

Fast 3D LNCC loss

torchpropel

Official PyTorch implementation for "PROPEL: Probabilistic Parametric Regression Loss for Convolutional Neural Networks"