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SxJyJay / MSMDFusion

[CVPR 2023] MSMDFusion: Fusing LiDAR and Camera at Multiple Scales with Multi-Depth Seeds for 3D Object Detection
Apache License 2.0
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data unzip error #18

Open xiezhang666 opened 1 year ago

xiezhang666 commented 1 year ago

thanks for your great job! I got some error when I untar data package FOREGROUND_6NN_WITH_DPETHS_sweeps.tar.gz. Here is my command, tar xvf FOREGROUND_6NN_WITH_DPETHS_sweeps.tar.gz

After minutes, there is something wrong happened. Could you repack data set?

gzip: stdin: invalid compressed data--crc error tar: Child returned status 1 tar: Error is not recoverable: exiting now

SxJyJay commented 1 year ago

You can try the following two solutions. 1. Use the command tar -zxvf FOREGROUND_6NN_WITH_DPETHS_sweeps.tar.gz to unzip the downloaded data. 2. Check the md5 code of your downloaded data in case you have not downloaded the complete data. The correct md5 code for file "FOREGROUND_6NN_WITH_DPETHS_sweeps.tar.gz." should be 16c837a175c90e8bad9c6c2c5d9b4786 FOREGROUND_6NN_WITH_DPETHS_sweeps.tar.gz. Hope it helps.

xiezhang666 commented 1 year ago
  1. when I use tar -zxvf FOREGROUND_6NN_WITH_DPETHS_sweeps.tar.gz，it still got same error。
  2. Here is my md5 check code. It's different from md5 code you provided. I use baidu_networkdisk-client and it download FOREGROUND_6NN_WITH_DPETHS_sweeps.tar.gz completely.

PS C:\Users\linux> certutil.exe -hashfile F:\msmd\new\FOREGROUND_6NN_WITH_DPETHS_sweeps.tar.gz SHA1 的 F:\msmd\new\FOREGROUND_6NN_WITH_DPETHS_sweeps.tar.gz 哈希: 1f92384d34e98cbb4b5b81985e3e997ea89ec47b CertUtil: -hashfile 命令成功完成。

SxJyJay commented 1 year ago

The wrong md5 code means that the downloaded file is not complete or damaged due to network reasons. You can try to download it again.

Libraaer commented 2 months ago

thanks for your great job! I got some error when I untar data package FOREGROUND_6NN_WITH_DPETHS_sweeps.tar.gz. Here is my command, tar xvf FOREGROUND_6NN_WITH_DPETHS_sweeps.tar.gz

After minutes, there is something wrong happened. Could you repack data set?

gzip: stdin: invalid compressed data--crc error tar: Child returned status 1 tar: Error is not recoverable: exiting now

Hello, have you trained this model? I'm using A800 here but still not enough to train. If you've trained, can you give me an answer to the reason for my lack of memory here, thank you