Interpolating natural cubic splines. Includes batching, GPU support, support for missing values, evaluating derivatives of the spline, and backpropagation.
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Oct 4, 2022 - Python
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spline
Here are 27 public repositories matching this topic...
Implementation of particle swarm optimization (PSO) for path planning when the environment is known.
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Jan 30, 2022 - Python
De Boor's Algorithm for NURBS Curve
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Jun 16, 2020 - Python
Mobile Robot Path Planning and Obstacle Avoidance Using PSO in Python
robotics optimization path-planning planning splines spline particle-swarm-optimization obstacle-avoidance pso obstacle swarm-intelligence particle-swarm
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Mar 13, 2023 - Python
Parametric differentiable curves with PyTorch for continuous embeddings, shape-restricted models, or KANs
python machine-learning deep-learning interpolation pytorch embeddings curve-fitting spline kan b-splines parametric-curves legendre-polynomials kolmogorov-arnold-networks
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Nov 22, 2025 - Python
High order and sparse layers in pytorch. Lagrange Polynomial, Piecewise Lagrange Polynomial, Piecewise Discontinuous Lagrange Polynomial (Chebyshev nodes) and Fourier Series layers of arbitrary order. Piecewise implementations could be thought of as a 1d grid (for each neuron) where each grid element is Lagrange polynomial. Both full connected a…
grid pytorch deeplearning spline fourier-series fluid-dynamics kan chebyshev-polynomials lagrange-polynomial-interpolation high-order-methods discontinuous pytorch-lightning piecewise-polynomial implicit-representions sparse-network hp-refinement
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Jun 24, 2024 - Python
A proof of concept of how to integrate Spark Lineage in Azure Purview
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Mar 16, 2021 - Python
Personalization of the image enhancement style from few samples.
cnn pytorch splines convolutional-neural-networks spline color-transformations image-enhancement 2019 spline-interpolation tog transactions-on-graphics
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Jun 30, 2022 - Python
🚀 InterpolatePy: A fast and precise Python library for production-ready trajectory planning, offering 20+ algorithms for C² continuous splines, jerk-limited S-curves, and quaternion interpolation for robotics, animation, and scientific computing.
interpolation quaternion curve spline-approximation spline squad interpolation-methods trapezoidal interpolation-polynomial spline-interpolation doubles spline-curve slerp quaternion-rotation fernet-frame double-s
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Aug 24, 2025 - Python
Sliced Iterative Normalizing Flow with Minimal Dependencies
machine-learning numpy scikit-learn scipy splines sampling spline density-estimation normalizing-flows normalizing-flow
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Nov 27, 2024 - Python
VolSplinesLib is a Python library for interpolating implied volatility surfaces using various volatility models. The library provides tools for fitting and interpolating models to market data, supporting popular methods like RFV, SLV, SABR, and SVI.
python options interpolation splines spline iv sabr implied-volatility interpolation-methods interpolation-techniques svi spline-interpolation slv rfv
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Nov 5, 2024 - Python
Automated line profiles along biological structures
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May 25, 2022 - Python
PyTorch layers to parametrize functions through interpolation.
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Jun 22, 2022 - Python
Lagrange Interpolation, Bezier Spline, Cardinal Spline for Computer Graphics Project
computer-graphics bezier pygame spline-approximation spline lagrange spline-interpolation polynomial-interpolation polynomial-approximation
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May 5, 2021 - Python
SplineKit is a Python-based open-source software library aimed at the manipulation of one-dimensional periodic splines.
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Dec 12, 2025 - Python
Multivariate simplex b-spline than can be fitted to N dimensional data using least squares
regression splines modelling spline least-square-regression systemidentification bsplines datafitting
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Dec 7, 2024 - Python
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