https://github.com/avaneev/avir

High-quality pro HDR image resizing / scaling C++ library, including a very fast, precise, SIMD Lanczos resizer (header-only C++)

bitmap hdr-image image-manipulation image-processing image-resizer image-resolution image-scaling image-upscaling image-upsizing lanczos resample resampling resize-images resizer-image upscaler upscaling

Last synced: 02 Apr 2025

https://github.com/mrcdr/lambda-lanczos

C++ adaptive and header-only Lanczos algorithm library

c-plus-plus eigenvector-calculation header-only lanczos lanczos-algorithm matrix

Last synced: 05 May 2025

https://github.com/dave-fernandes/SaddleFreeOptimizer

A second order optimizer for TensorFlow that uses the Saddle-Free method.

krylov-dimension lanczos optimization-algorithms optimizer tensorflow

Last synced: 29 Nov 2024

https://github.com/ythecombinator/gammafn

🔢 Gamma function (Γ) from mathematics in Swift.

approximation factorial gamma lanczos mathematics

Last synced: 12 Mar 2025

https://github.com/ammahmoudi/iterative-methods-for-eigenvalue-problem

Applying Diffrenet iterative methods to find some specific (smallest or largest) eigen values

arnoldi-algorithm davidson-eigensolver eigenvalue-solvers eigenvalueproblems iterative-methods jacobi-davidson lanczos power-method

Last synced: 04 Mar 2025

https://github.com/edipack/edipack2.0

A Massively Parallel Exact Diagonalization solver for generic Quantum Impurity problems.

condensed-matter dmft dynamical-mean-field-theory exact-diagonalization lanczos mpi strongly-correlated-systems

Last synced: 06 Mar 2025

https://github.com/stdlib-js/simulate-iter-lanczos-pulse

Create an iterator which generates a Lanczos pulse waveform.

iterate iteration iterator javascript lanczos node node-js nodejs periodic processing pulse signal simulate simulation sinc stdlib train wave waveform window

Last synced: 04 Mar 2025

https://github.com/aamaricci/edipack2.0

A Massively Parallel Exact Diagonalization solver for generic Quantum Impurity problems.

condensed-matter dmft dynamical-mean-field-theory exact-diagonalization lanczos mpi strongly-correlated-systems

Last synced: 16 Jan 2025

https://github.com/jesssullivan/fastphotoapi

An efficient, flexible, flask-based image server using Lanczos resampling

docker flask koyeb lanczos static-api

Last synced: 29 Mar 2025

https://github.com/berkaygediz/lanczosascii

🖼️ Convert videos to ASCII using Lanczos sampling and display them in a GUI.

ascii cli convert lanczos opencv opencv-python pillow pyside6 qt qt6

Last synced: 09 Apr 2025

https://github.com/singularitti/poissonschrodingersimulator.jl

This package implements the Lanczos algorithm and the conjugate gradient method on an irregular grid.

conjugate-gradient julia lanczos lanczos-algorithm numerical-methods poisson-equation quantum-mechanics schrodinger-equation scientific-computing

Last synced: 15 Apr 2025

https://github.com/singularitti/lanczos.jl

julia julia-language lanczos lanczos-algorithm solid-state-physics

Last synced: 23 Mar 2025

https://github.com/stdlib-js/constants-float32-gamma-lanczos-g

Arbitrary constant `g` to be used in Lanczos approximation functions.

64-bit 64bit approx approximation const constant float float64 floating-point gamma ieee754 javascript lanczos math mathematics node node-js nodejs real stdlib

Last synced: 24 Mar 2025