I attempted to apply a mean filter to the IMU data, but the td estimation failed to be accurately estimated, whereas OpenVINS's td estimation worked correctly. For example: with an IMU frequency of 100Hz and a sliding window length of 3, the expected td should be 10, but the estimated value was 0. What might be the possible reasons for this。
I attempted to apply a mean filter to the IMU data, but the td estimation failed to be accurately estimated, whereas OpenVINS's td estimation worked correctly. For example: with an IMU frequency of 100Hz and a sliding window length of 3, the expected td should be 10, but the estimated value was 0. What might be the possible reasons for this。