'open3d' has no attribute 'registration'

[hamid54]

Hi,
I am using a code which has written by open3d 0.9.0, so I have built up a conda environment accordingly (python 3.6 and open3d 0.9.0). However when I run the code I get:

AttributeError: module 'open3d' has no attribute 'registration'

It seems there is a versioning problem. I tried it with open3d 0.10.0 but nothing changed. Any idea what the problem could be? I even thought maybe conda is installing a wrong version, but it sees to do just fine:

`
$ conda install -c open3d-admin open3d=0.10.0
...
The following NEW packages will be INSTALLED:

argon2-cffi pkgs/main/linux-64::argon2-cffi-20.1.0-py36h7b6447c_1
async_generator pkgs/main/linux-64::async_generator-1.10-py36h28b3542_0
attrs pkgs/main/noarch::attrs-20.3.0-pyhd3eb1b0_0
backcall pkgs/main/noarch::backcall-0.2.0-py_0
bleach pkgs/main/noarch::bleach-3.2.3-pyhd3eb1b0_0
cffi pkgs/main/linux-64::cffi-1.14.4-py36h261ae71_0
decorator pkgs/main/noarch::decorator-4.4.2-py_0
defusedxml pkgs/main/noarch::defusedxml-0.6.0-py_0
entrypoints pkgs/main/linux-64::entrypoints-0.3-py36_0
importlib-metadata pkgs/main/noarch::importlib-metadata-2.0.0-py_1
importlib_metadata pkgs/main/noarch::importlib_metadata-2.0.0-1
ipykernel pkgs/main/linux-64::ipykernel-5.3.4-py36h5ca1d4c_0
ipython pkgs/main/linux-64::ipython-7.16.1-py36h5ca1d4c_0
ipython_genutils pkgs/main/noarch::ipython_genutils-0.2.0-pyhd3eb1b0_1
ipywidgets pkgs/main/noarch::ipywidgets-7.6.3-pyhd3eb1b0_1
jedi pkgs/main/linux-64::jedi-0.18.0-py36h06a4308_1
jinja2 pkgs/main/noarch::jinja2-2.11.2-pyhd3eb1b0_0
jsonschema pkgs/main/noarch::jsonschema-3.2.0-py_2
jupyter_client pkgs/main/noarch::jupyter_client-6.1.7-py_0
jupyter_core pkgs/main/linux-64::jupyter_core-4.7.0-py36h06a4308_0
jupyterlab_pygmen~ pkgs/main/noarch::jupyterlab_pygments-0.1.2-py_0
jupyterlab_widgets pkgs/main/noarch::jupyterlab_widgets-1.0.0-pyhd3eb1b0_1
libsodium pkgs/main/linux-64::libsodium-1.0.18-h7b6447c_0
markupsafe pkgs/main/linux-64::markupsafe-1.1.1-py36h7b6447c_0
mistune pkgs/main/linux-64::mistune-0.8.4-py36h7b6447c_0
nbclient pkgs/main/noarch::nbclient-0.5.1-py_0
nbconvert pkgs/main/linux-64::nbconvert-6.0.7-py36_0
nbformat pkgs/main/noarch::nbformat-5.1.2-pyhd3eb1b0_1
nest-asyncio pkgs/main/noarch::nest-asyncio-1.4.3-pyhd3eb1b0_0
notebook pkgs/main/linux-64::notebook-6.2.0-py36h06a4308_0
open3d open3d-admin/linux-64::open3d-0.10.0.0-py36_0
...
Downloading and Extracting Packages
open3d-0.10.0.0 | 3.9 MB | ################################################################################################################################################################ | 100%
...
`

Thank you!
Hamid

[sanskar107]

Could you please send your code lines which throws this Error?

[albertotono]

I have the same error with this line @sanskar107
o3d.registration.compute_fpfh_feature(pcd)

http://www.open3d.org/docs/latest/python_api/open3d.registration.compute_fpfh_feature.html

[albertotono]

**o3d.pipelines.**registration.compute_fpfh_feature(pcd).

It seems that now it is under pipelines based on the new documentation http://www.open3d.org/docs/release/python_api/open3d.pipelines.html

Is it correct?

[legel]

@albertotono yes you've identified what appears to be a change in the API, but that works

[1805344946ts]

I have the same error with under line,what can I do? @albertotono
o3d.registration.compute_fpfh_feature(pcd)

[albertotono]

Add pipelines before registration like in my example.

[1805344946ts]

ok,thank you very much

…

------------------ 原始邮件 ------------------ 发件人: "intel-isl/Open3D" ***@***.***>; 发送时间: 2021年3月11日(星期四) 晚上9:43 ***@***.***>; ***@***.******@***.***>; 主题: Re: [intel-isl/Open3D] 'open3d' has no attribute 'registration' (#2951) Add pipelines before registration like in my example. — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or unsubscribe.