A video tutorial for the IMU-camera calibration can be found here: (Credits: @indigomega) How to use it The intrinsic parameters of the IMU (e.g. scales, axis misalignment, nonlinearities,...) need to be calibrated beforehand and its correction applied to the raw measurements. If not, on...
aThe Multiple-Camera 3-D Production Studio 多照相机三维生产演播室[translate] ait is true 意思 it is true meaning[translate] a这是我家的猪教我写的 正在翻译,请等待...[translate] aIMU-camera self-calibration using planar mirror reflection IMU照相机自已定标使用平面镜像反射[translate]...
Camera IMU calibration using an Extended Kalman Filter is a method for estimating the extrinsic parameters between a camera and an inertial measurement unit (IMU). This process involves fusing data from both sensors to accurately determine the spatial relationship between them. The Extended Kalman ...
the estimated parameters are used as initial values in the state space model of the system to estimate the camera intrinsic parameters together with the rest of the parameters. The proposed method does not rely on using a fixed calibration pattern whose feature points' positions are known relative...
IMU-camera calibrationRotational alignmentMinimal solutionHomography constraintAlgebraic solutionPure rotationIn this paper, we explore the different minimal case solutions to the rotational alignment of IMU-camera systems using homography constraints. The assumption that a ground plane is visible in the ...
一、 Extending kalibr: Calibrating the extrinsics of multiple IMUs and of individual axes(ICRA) 二、Unified Temporal and Spatial Calibration for Multi-Sensor Systems(IROS) 三、Rolling Shutter Camera Calibration(CVPR) 四、Continuous-Time Batch Estimation Using Temporal Basis Functions(ICRA)...
Camera calibration tool. Contribute to urbste/OpenImuCameraCalibrator development by creating an account on GitHub.
To this end, we show how to model the IMU-camera calibration problem in a nonlinear optimization framework by modeling the sensors' trajectory, and we present experiments comparing this approach to filtering and system identification techniques. The results are based both on simulated and real data...
The cameraIMUCalibrationOptions object stores options for calibrating a transformation between a camera reference frame to an IMU reference frame for use in the estimateCameraIMUTransform function.
[4]:Hughes, Ciaran, et al. "Equidistant fish-eye calibration and rectification by vanishing point extraction."IEEE transactions on pattern analysis and machine intelligence32.12 (2010): 2289-2296. 下载1:OpenCV-Contrib扩展模块中文版教程 在「小白学视觉」公众...