[bug]I can't use my own datas to test

[BlademasterQAQ]

I run your demo test data and it works well. But when I run my data, it doesn't work.

My data is .obj file exported from Mimics. My command is: /root/OpenGR/build/install/bin/Super4PCS -i ./all_001.obj ./single_001.obj -o 0.7 -d 0.01 -t 1000 -n 200 -r super4pcs_fast.obj -m mat_super4pcs_fast.txt The output is:

Starting registration
norm_max_dist: 0.01
Initial LCP: 0
sq_max_base_diameter_: 4645.65
sq_max_base_diameter_: 4645.65
sq_max_base_diameter_: 4645.65
[Error]: std::bad_alloc
Aborting with code -3 ...

And I try .ply format. I try two ways to get the .ply format, exported from Mimics and convert .obj to .ply. But they output both are:

haveColor
haveColor
Starting registration
norm_max_dist: 0.01
Initial LCP: 0
sq_max_base_diameter_: 0
sq_max_base_diameter_: 0
sq_max_base_diameter_: 0
sq_max_base_diameter_: 0
Score: 0% best: 0.000000
(Homogeneous) Transformation from /root/myobj/mimics2ply/single_001.ply to /root/myobl_001.ply:
   1    0    0 -nan
   0    1    0  nan
   0    0    1 -nan
   0    0    0    1
Exporting Matrix to mat_super4pcs_fast.txt...
Export DONE
Exporting Registered geometry to super4pcs_fast.ply...
Export DONE

I found it strange that the demo data can't open by 3dsmax, but my data can. So it means that my data format is error?

[nmellado]

Hi, Could you share your files so I can test on my side ?

[BlademasterQAQ]

Hi, Could you share your files so I can test on my side ?

Of course! https://drive.google.com/drive/folders/1rkyB1M6N-7Pu4i94o2aNiw3KmHrZ49i0?usp=sharing Thx:)

[BlademasterQAQ]

Hi, Could you share your files so I can test on my side ?

The other question. Which tool or software did you use to show two point clouds in a figure in your paper? Thx:)

[nmellado]

Hi,

Sorry for the late reply. I managed to register your data using the following options:

./Super4PCS -i ~/Downloads/single_001.obj ~/Downloads/all_001.obj -d 3 -n 800 -o 0.99 -r ~/Downloads/registered.obj                                                         ──(Mar,avr27)─┘
Starting registration
norm_max_dist: 3
Initial LCP: 0.09625
sq_max_base_diameter_: 58688             
sq_max_base_diameter_: 58688
sq_max_base_diameter_: 58688
sq_max_base_diameter_: 58688             
sq_max_base_diameter_: 58688
sq_max_base_diameter_: 58688              
Score: 0.155est: 0.155000                  
(Homogeneous) Transformation from /Users/nmellado/Downloads/all_001.obj to /Users/nmellado/Downloads/single_001.obj: 
 0.938839 -0.317236  -0.13395  -2.12338
 0.268191  0.917592 -0.293427  -26.6588
 0.215997  0.239556  0.946551    40.592
        0         0         0         1
Exporting Registered geometry to /Users/nmellado/Downloads/registered.obj...
Export DONE