kalibr
SparkFun_MPU-9250_Breakout_Arduino_Library
| kalibr | SparkFun_MPU-9250_Breakout_Arduino_Library | |
|---|---|---|
| 4 | 1 | |
| 4,053 | 76 | |
| 1.6% | - | |
| 5.0 | 0.0 | |
| about 1 month ago | almost 2 years ago | |
| C++ | C++ | |
| GNU General Public License v3.0 or later | - |
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kalibr
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Syncing video with sensor data for creating a learning dataset
Well. Or you can solve the problem by using this Kalibr tool.
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ZED 2 Kalibr Calibration
There is another person who encountered - seemingly - the same issue https://github.com/ethz-asl/kalibr/issues/426 but there are unfortunately no tips on how to fix this.
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Camera Calibration Tool (Pinhole) w/ Re-projection Error Metric
I have tried to compile this one https://github.com/hengli/camodocal but I always get an error, and it looks like the repo is no longer being maintained. https://github.com/ethz-asl/kalibr This one works but it looks like it doesn't provide any error estimate/"goodness" score. I also tried to write my own tool with OpenCV but there I get huge re-projection errors (~1E20). And the ROS http://wiki.ros.org/camera_calibration package also doesn't provide any metric (as far as I can tell).
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Best library for calibrating 3 cameras?
Would recommend Kalibr https://github.com/ethz-asl/kalibr
SparkFun_MPU-9250_Breakout_Arduino_Library
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Having trouble finding the correct library for this 9DOF IMU, can anyone help
FWIW, my MPU9250 project (Sparkfun MPU9250) took a bit of fiddling to get it going. I used the Sparkfun MPU9250 lib on github. This includes a sample program to debug it. You might also try the alternative address (0x69) just in case they have hooked up AD0 on the MPU9250 (this sets the address).
What are some alternatives?
Firebeetle-2-ESP32-E - Using the Firebeetle ESP32-E as battery powered sensor (SKU:DFR0654-F)
invensense-imu - Arduino and CMake library for communicating with the InvenSense MPU-6500, MPU-9250 and MPU-9255 nine-axis IMUs.
camodocal - CamOdoCal: Automatic Intrinsic and Extrinsic Calibration of a Rig with Multiple Generic Cameras and Odometry
BNO055ESP32 - C++ Interface for the Bosch-Sensortec's BNO055 compatible with Espressif's ESP32 SoC running esp-idf.
infidel-sensor - Firmware, mechanical and electrical design files for the Inline Filament Diameter Estimator, Lowcost (InFiDEL).
dRehmFlight - Teensy/Arduino flight controller and stabilization for small-scale VTOL vehicles
camera-calibrator
RF24 - OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux Devices
indi-3rdparty - INDI 3rd Party drivers repository
libcbdetect - automatic sub-pixel checkerboard / chessboard / deltille pattern detection