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DIAL-RPI / FreehandUSRecon

Source code for DCL-Net, a deep learning model for sensorless freehand 3D ultrasound volume reconstruction.
MIT License
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Loosing files in /data folder #3

Open Leong1230 opened 3 years ago

Leong1230 commented 3 years ago

Hi! Thank you for sharing your great work! I hava serveral questions:

  1. Could you please provide a sample of 'data/US_mask.png', 'data/avg_img.png' and so on? I think it is a mask that segments the fan or rectangle area in the ultrasound images, but I am not sure.
  2. data/Demo/Demo_USCalib.txt：Is this the calibration transformation between the ultrasound image coordinate and the probe/tracking marker coordinate? But I couldn't find it used in the paper, am I right?
  3. In the paper, the ground truth is the tracking position, not the relative position under the US image coordinate. Why not using the latter as the network output? (Is it because the calibration process brings error to the data?)

Looking forward to your reply! Thank you!