ABCEquivariantFilter.h File Reference

Attitude-Bias-Calibration Equivariant Filter for state estimation. More...

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Classes
class	gtsam::abc::AbcEquivariantFilter< N >
	Equivariant Filter for Attitude-Bias-Calibration (ABC) estimation. More...

Namespaces
namespace	gtsam
	Global functions in a separate testing namespace.

Detailed Description

Attitude-Bias-Calibration Equivariant Filter for state estimation.

Author

Jennifer Oum

Darshan Rajasekaran

Rohan Bansal

Frank Dellaert

Date

2026

This file extends the EquivariantFilter class to provide a more user-friendly interface for the ABC Equivariant Filter. This class templates on the number of calibrated sensors N, abstracting away the details of the ABC system.