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andyzeng/3dmatch-toolbox
Question about the keypoint.txt

I see that the keypoints in the dataset are obtained randomly and stored in the keypoint.txt file as an index. How do these indexes get?
  • houyongkuo
  • Opened 
    on Aug 13, 2021
  • #34

andyzeng/3dmatch-toolbox
A question about how to compute *.gt (Ground Truth)?

Hi,I want to generate my own test set, but I don t know how to get the Ground Truth. Can I use Pose to calculate it?Or, can you provide the snippets from which you generated the test set ( color image ...
  • QWTforGithub
  • 1
  • Opened 
    on Jul 9, 2021
  • #33

andyzeng/3dmatch-toolbox
Question about the calculation process of gt.info in getGtInfoLog.m

Hi, Andy Zeng: In the calculation process of info matrix given by here, the q_star is the ground truth correspondence point in original Q, while i find that the Q is transformed Q in you code here. So, ...
  • Gilgamesh666666
  • Opened 
    on Aug 11, 2020
  • #32

andyzeng/3dmatch-toolbox
Intermediate files for real data benchmark has 'nan' elements.

Hello, thank you for the great work. I found the issue on intermediate files for real data benchmark on Geometric Registration on Synthetic Data ( intermediate-files-real.zip ) The data has nan elements. ...
  • jbjeong
  • Opened 
    on Feb 26, 2020
  • #31

andyzeng/3dmatch-toolbox
运行 core的demo时 程序出错错误使用 fread 文件标识符无效。使用 fopen 生成有效的文件标识符。 出错 demo (line 21) numFragment1Keypoints = fread(fid,1,'single');

错误使用 fread 文件标识符无效。使用 fopen 生成有效的文件标识符 出错 demo (line 21) numFragment1Keypoints = fread(fid,1, single );
  • wangzhenneu
  • Opened 
    on Oct 24, 2019
  • #30

andyzeng/3dmatch-toolbox
Num of geometric registration fragments

Hi, Thanks for your sharing. In your project website you mentioned that the ply file for geometric registration fragments Each fragment is a 3D point cloud of a surface, integrated from 50 depth frames ...
  • XuyangBai
  • Opened 
    on Jul 10, 2019
  • #29

andyzeng/3dmatch-toolbox
Two questions about TSDF

Hi, Thank you so much for your code, and it helps mu a lot. But I have two problems about the conversion from point cloud to TSDF file. 1. From the PCL tutorial http://pointclouds.org/documentation/tutorials/using_kinfu_large_scale.php ...
  • TheodoreG
  • Opened 
    on May 30, 2019
  • #28

andyzeng/3dmatch-toolbox
Point clouds and transformation matrices

Hi Thanks for the toolbox I am new in Ubuntu and I just want to compare my method with the 3Dmatch, actually I need point clouds and transformation matrices of this dataset for training. is it possible ...
  • masyrezaei
  • Opened 
    on Apr 24, 2019
  • #27

andyzeng/3dmatch-toolbox
Geometric Registration Evaluation code too slow

Hi, When I try to use the code for Geometric Registration Evaluation, it seems the process is so slow, my ransacRt takes about 25 seconds or more for max trials equals 50000, and in Compute alignment percentage ...
  • XuyangBai
  • Opened 
    on Apr 19, 2019
  • #26

andyzeng/3dmatch-toolbox
When I do geometric registration test, I download the evaluation files? There are some gt files including transform matrix of two pairs?How can I compute these matrices?

  • syqzdy
  • 1
  • Opened 
    on Apr 7, 2019
  • #25
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