8 مستودعات
Mathematical libraries for solving least-squares and nonlinear optimization problems.
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SciPy is a scientific computing library for Python that provides a comprehensive collection of mathematical algorithms and numerical tools for research and engineering. It functions as a high-performance numerical analysis framework, bridging high-level Python code with compiled C and Fortran routines to execute complex computations at hardware speeds. The library is built upon array-based data structures that utilize strided memory layouts to enable efficient data manipulation and slicing. By employing vectorized operation dispatch and linking to optimized hardware-specific linear algebra li
Python-based optimization functions for least-squares problems.
dlib is a C++ machine learning toolkit and data analysis framework. It provides a collection of algorithms and utilities for building predictive modeling applications and performing statistical analysis on large datasets within native C++ environments. The project functions as a binding library that wraps low-level C++ machine learning algorithms into high-level Python scripting interfaces. This allows for the integration of high-performance native implementations with Python for machine learning development. The framework covers the implementation of predictive models, the execution of mach
Toolkit providing functions for solving least-squares problems.
Ceres Solver هي مكتبة C++ للتحسين العددي، متخصصة في المربعات الصغرى غير الخطية ومشاكل التحسين غير المقيدة. تعمل كإطار عمل للتمايز التلقائي وملاءمة المنحنى القوية، وتوفر أدوات لحل النماذج الرياضية واسعة النطاق. تتميز المكتبة بقدرات تعديل الحزمة، التي تستغل هياكل المصفوفة المتفرقة لتحسين نقاط المشهد ثلاثي الأبعاد ومعلمات الكاميرا. تستخدم التمايز التلقائي للرقم المزدوج لحساب مشتقات دوال التكلفة، مما يزيل الحاجة إلى اشتقاق Jacobian اليدوي. يغطي المشروع مجموعة واسعة من قدرات التحسين، بما في ذلك قيود المتشعب للمساحات غير الإقليدية، ودوال الخسارة القوية لتخفيف القيم المتطرفة، وحل النظام الخطي الكثيف والمتفرق. كما يوفر أدوات لتحويل تمثيل الدوران، واستيفاء البيانات المجدولة، وتقدير تباين المعلمات. تتوفر تكوينات البناء لأهداف Android و iOS لدعم تحسين أجهزة الهاتف المحمول.
C++ library for large-scale nonlinear optimization problems.
Drake is a robotics simulation framework and control system modeling tool used for designing, simulating, and verifying the dynamics of complex robotic systems. It functions as a multibody dynamics simulator and a mathematical optimization library, providing a suite of algorithms for trajectory optimization and the simulation of articulated robots. The framework is distinguished by its block-diagram system for composing dynamical subsystems and its ability to formulate and solve diverse mathematical programs, including linear, quadratic, and nonconvex nonlinear problems. It supports specializ
Offers a toolkit for formulating and solving linear, quadratic, and nonlinear optimization problems for trajectory planning.
GTSAM is a library of C++ classes that implement smoothing and mapping (SAM) in robotics and vision, using factor graphs and Bayes networks as the underlying computing paradigm rather than sparse matrices.
Library for factor graphs and optimization in robotics and vision.
g2o: A General Framework for Graph Optimization
Framework for optimizing graph-based nonlinear error functions.
Symbolic computation and nonlinear optimization for robotics.
LMfit-py
Python package extending optimization methods for least-squares.