He Zhang

Results 4 issues of He Zhang

Hi all: I am a rookie in calibrating a cam imu system. Now I can successfully run the kalibr_calibrate_imu_camera program using the sample data (https://github.com/ethz-asl/kalibr/wiki/downloads). However, when I run the...

Hi All: By comparing the content in README with the IMU noise model described in https://github.com/ethz-asl/kalibr/wiki/IMU-Noise-Model , it seems that the parameters Gyroscope/Accelerometer "bias Instability" (in the README) are the...

Hi, all I use the default config file to run the VINS-Sample, however, the result of the initialization lead to large scale error. I think the default config file provide...

Hi all, I have compiled the MYNT-EYE-OKVIS. When I run it, after processing several frames, the MYNT-EYE-ROS-Wrapper stops publish camera data and outputs "select timeout: /dev/video1". Does anyone run into...