piecewise-linear-approximation

Colorspace conversion, gamma correction, and more -- all integrated within a MIPI-to-HDMI pipeline in FPGA.

A Python code to remove motion artifacts in dynamic computed tomography

Image partitioning (color/gray/multichannel) based on the piecewise affine-linear Mumford-Shah model (aka the affine-linear Potts model)

Piecewise linear approximations for the static-dynamic uncertainty strategy in stochastic lot-sizing

This project implements mechanisms to mitigate over-squashing, improving GNN performance on tasks requiring deep Networks.

Coursework Project: GPLA(Genetic Piecewise Linear Approximation)

Qt/C++ desktop app for segmented linear regression (piecewise fitting) and data approximation.

Piecewise Linearisation of Arbitrary First Order Loss Functions

Implementation companion of the work R. Rossi, S. Prestwich, S. A. Tarim, "Mixed-Integer Linear Programming Approximations for the Stochastic Knapsack," Computers & Operations Research, Elsevier, Vol. 194: 107571, 2026

folf computes Edmundson-Madansky (UB) and Jensen-based (LB) piecewise linear approximations suitable for embedding the first order loss function in mixed-integer linear optimization models.