Search Results for "estimate"

The libRSF is an open source C++ library that provides several components that are required to estimate the state of a (robotic) system based on probabilistic methods. By applying the factor graph concept, well known from Graph SLAM, libRSF provides a robust solution for many sensor fusion problems. The general idea of factor graphs is to describe the state estimation problem as a graph of nodes (the state variables) that are connected by factors (measurements).

Attitude Estimator is a generic platform-independent C++ library that implements an IMU sensor fusion algorithm. Up to 3-axis gyroscope, accelerometer and magnetometer data can be processed into a full 3D quaternion orientation estimate, with the use of a nonlinear Passive Complementary Filter. The library is targeted at robotic applications, but is by no means limited to this. Features of the estimator include gyro bias estimation, transient quick learning, multiple estimation algorithms, tuneable estimator parameters, and near-global stability backed by theoretical analysis. ...

...It uses a single header file and only depends on the standard iostream. ezETAProgressBar is a more traditional growing progress bar that reports a percentage and a time-remaining estimate. ezRateProgressBar reports percentage complete, the time that has elapsed and estimated remainder, plus how many tasks have been done and remain and the rate of tasks per second; tasks can be a custom unit.

Estimate effort, time and cost to develop a software project is one of the most challenging task for IT professionals. There are several reasons for this, but the absence of technique can be a major one. To address this issue the Estimation Library has intended to be used as a tool to perform software estimation calculations in conformity with commonly estimation techiniques.