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RingoWRW / UAVD4L

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The meaning of each parameter in gt_pose.txt? #5

Open Wanghy118 opened 2 weeks ago

Wanghy118 commented 2 weeks ago

Thank you for your excellent work! I have a few questions that I would greatly appreciate if you could answer them.

  1. Could you explain the meaning and the unit of the six parameters presented in gt_pose.txt? which coordinate frame the presented pose are given?
  2. the difference between gt_pose.txt and w_pose.txt? I want to use your dataset to perform UAV localization, which .txt should I use as the groundtruth.
  3. where is the textured 3D mesh model .obj
  4. some rendered images are all gray without any features, is it right?
RingoWRW commented 1 week ago

about Q1, it has seven parameters, coordinate is w2c, the first four represent angles, w x y z(Quaternion), the last three represent positions(x, y, z). Q2: w_pose represent prior pose(information), use gt_pose.txt as groundtruth. Q3: https://docs.google.com/forms/d/e/1FAIpQLSdKq8smJWx-trwAAwyJJsU6hhifV1ye860MwzoGEnrN-KLHdg/viewform?usp=pp_url please fill out this form to obtain the download link， or Leave your email address Q4: Some images are featureless because they exceed the visible area of the 3D model.