从标定板的制作、打印到拍摄成图片一应俱全,并附有相机标定的代码,以及最终标定的结果
2019-12-21 19:45:32 1.59MB OpenCV calibration C++ chessboard
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arduino程序,自动计算MPU6050的offset,显示如下: Sensor readings with offsets: 0 0 16391 -2 0 0 Your offsets: -1495 -454 2369 58 -36 31 Data is printed as: acelX acelY acelZ giroX giroY giroZ Check that your sensor readings are close to 0 0 16384 0 0 0 If calibration was succesful write down your offsets so you can set them in your projects using something similar to mpu.setXAccelOffset(youroffset) 简单快速,把该偏移带入mpu6050替换下面的值: // supply your own gyro offsets here, scaled for min sensitivity mpu.setXAccelOffset(-1495); mpu.setYAccelOffset(-454); mpu.setZAccelOffset(2369); mpu.setXGyroOffset(58); mpu.setYGyroOffset(-36); mpu.setZGyroOffset(31); // 1688 factory default for my test chip 。
2019-12-21 19:21:32 50KB arduino MPU6050 offset calibration
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张正友相机标定方法,经典论文,英文原文----A Flexible New Technique for Camera Calibration
2019-12-21 18:56:29 5.76MB 相机标定
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* Info: DMP 计算Pitch和Roll,关闭上电校准,使用水平面为绝对参考系 * Author: zhang * Data: 2016/12 * Other: 1.DMP初始化慢,上电后保持8S稳定后才可使用 * 2.有矫正零飘功能,需启用MPU6050_OFFSET_DEBUG宏为1,记录绝对水平面偏置量,并重新写入偏置量宏 * 3.下一版本可能增加依据内部温度芯片修正温飘 * 4.未添加HCM5883L修正YAW * 5.动态性能较差,据说不稳定(DMP) * 6.2016/12/4 改为LCD显示 7.2016/12/11 修改DEBUG宏为1,改为按键选择校准
2019-12-21 18:56:13 5.94MB MPU6050  DMP Calibration
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