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Why in kitti_dataset.py " lidar_dir = data_dir + "/cropped/" "

Open hanshong opened this issue 5 years ago • 1 comments

In kitti_dataset.py Line11: lidar_dir = data_dir + "/cropped/" Line26: pc_velo_path = self.lidar_dir + img_id + ".npy" Line27: pc_velo = np.load(pc_velo_path)

Should I use np.fromfile() to load KITTI dataset /training/velodyne data which is ".bin" file? I don't know what the cropped directory contains. Could you tell me, please? Thanks a lot.

hanshong avatar Dec 10 '19 08:12 hanshong

I will submit the preprocessing code. 

---Original--- From: "hanshong"<[email protected]> Date: Tue, Dec 10, 2019 16:07 PM To: "LordLiang/FVNet"<[email protected]>; Cc: "Subscribed"<[email protected]>; Subject: [LordLiang/FVNet] Why in kitti_dataset.py " lidar_dir = data_dir + "/cropped/" " (#3)

In kitti_dataset.py Line11: lidar_dir = data_dir + "/cropped/" Line26: pc_velo_path = self.lidar_dir + img_id + ".npy" Line27: pc_velo = np.load(pc_velo_path)

Should I use np.fromfile() to load KITTI dataset /training/velodyne data which is ".bin" file? I don't know what the cropped directory contains. Could you tell me, please? Thanks a lot.

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LordLiang avatar Dec 10 '19 09:12 LordLiang