ImportError: No module named 'nms'

[rahard]

running
flow --h
produces:
ImportError: No module named 'nms'

[marlon-rodrigues]

@rahard This solved for me: https://keponk.wordpress.com/2017/12/07/siraj-darkflow/

[BillCai06]

The same problem here, after following the post, it is running in the miniconda with py3.6.3 and cython. I tried many times with a fresh clone, still got No module named 'nms' even after running it with weights and cfg

[rahard]

marlon, I will check the link ... thanks
(meanwhile - on a different thread - I got darknet running using the code from darknet's site. at least I can reproduce YOLO.)

[BillCai06]

Thank you rahard, The code from https://github.com/thtrieu/darkflow has no such error. It run with out any problems

[glaizaavila]

Hi! I am also having this problem. How about if my tensorflow is not in GPU version, just CPU, what should be done to solve the problem?

[skylinetech-team]

hi, I am running on mac air with tensor flow activated
./flow --h
got the following errors, any advises ? thanks much !

(tensorflow) Marks-MacBook-Air:YOLO_Object_Detection markhu$ ./flow --h
/Users/markhu/anaconda3/lib/python3.6/site-packages/h5py/init.py:34: FutureWarning: Conversion of the second argument of issubdtype from float to np.floating is deprecated. In future, it will be treated as np.float64 == np.dtype(float).type.
from ._conv import register_converters as _register_converters
Traceback (most recent call last):
File "./flow", line 4, in
from darkflow.cli import cliHandler
File "/Users/markhu/Projects/object_detection_frameworks/YOLO_Object_Detection/darkflow/cli.py", line 3, in
from .net.build import TFNet
File "/Users/markhu/Projects/object_detection_frameworks/YOLO_Object_Detection/darkflow/net/build.py", line 7, in
from .framework import create_framework
File "/Users/markhu/Projects/object_detection_frameworks/YOLO_Object_Detection/darkflow/net/framework.py", line 1, in
from . import yolo
File "/Users/markhu/Projects/object_detection_frameworks/YOLO_Object_Detection/darkflow/net/yolo/init.py", line 2, in
from . import predict
File "/Users/markhu/Projects/object_detection_frameworks/YOLO_Object_Detection/darkflow/net/yolo/predict.py", line 7, in
from ...cython_utils.cy_yolo_findboxes import yolo_box_constructor
File "darkflow/cython_utils/cy_yolo_findboxes.pyx", line 1, in init cy_yolo_findboxes
import numpy as np
ModuleNotFoundError: No module named 'nms'

[skylinetech-team]

also tried https://github.com/thtrieu/darkflow, got same error

[carlchandev]

I am a mac user and using python 3.6 on anaconda and i got the same problem as well. I have tried googled it with no luck. Did anyone found a solution?

[KingfaLuis]

Traceback (most recent call last):
File "G:/workspace/PycharmProjects/py_hog_svm/py_03_hog_feature.py", line 10, in
from get_data import get_pos_samples, get_neg_samples, read_pos_samples, read_neg_samples
ModuleNotFoundError: No module named 'get_data'

[Mohammed-Shoaib]

Same issue. No module named 'nms'.

Traceback (most recent call last):
File "flow", line 4, in
from darkflow.cli import cliHandler
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\cli.py", line 3,
in
from .net.build import TFNet
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\net\build.py", li
ne 7, in
from .framework import create_framework
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\net\framework.py"
, line 1, in
from . import yolo
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\net\yolo_init_
.py", line 2, in
from . import predict
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\net\yolo\predict.
py", line 7, in
from ...cython_utils.cy_yolo_findboxes import yolo_box_constructor
File "darkflow\cython_utils\cy_yolo_findboxes.pyx", line 1, in init darkflow.c
ython_utils.cy_yolo_findboxes
import numpy as np
ModuleNotFoundError: No module named 'nms'

python flow --h
Traceback (most recent call last):
File "flow", line 4, in
from darkflow.cli import cliHandler
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\cli.py", line 3,
in
from .net.build import TFNet
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\net\build.py", li
ne 7, in
from .framework import create_framework
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\net\framework.py"
, line 1, in
from . import yolo
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\net\yolo_init_
.py", line 2, in
from . import predict
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\net\yolo\predict.
py", line 7, in
from ...cython_utils.cy_yolo_findboxes import yolo_box_constructor
File "darkflow\cython_utils\cy_yolo_findboxes.pyx", line 1, in init darkflow.c
ython_utils.cy_yolo_findboxes
import numpy as np
ModuleNotFoundError: No module named 'nms'

Please can someone help resolve this issue?

[Casp3rBB]

Same issue. No module named 'nms'.

Traceback (most recent call last):
File "flow", line 4, in
from darkflow.cli import cliHandler
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\cli.py", line 3,
in
from .net.build import TFNet
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\net\build.py", li
ne 7, in
from .framework import create_framework
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\net\framework.py"
, line 1, in
from . import yolo
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\net\yolo__init__
.py", line 2, in
from . import predict
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\net\yolo\predict.
py", line 7, in
from ...cython_utils.cy_yolo_findboxes import yolo_box_constructor
File "darkflow\cython_utils\cy_yolo_findboxes.pyx", line 1, in init darkflow.c
ython_utils.cy_yolo_findboxes
import numpy as np
ModuleNotFoundError: No module named 'nms'

python flow --h
Traceback (most recent call last):
File "flow", line 4, in
from darkflow.cli import cliHandler
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\cli.py", line 3,
in
from .net.build import TFNet
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\net\build.py", li
ne 7, in
from .framework import create_framework
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\net\framework.py"
, line 1, in
from . import yolo
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\net\yolo__init__
.py", line 2, in
from . import predict
File "C:\Users\Shoaib\Desktop\YOLO_Object_Detection\darkflow\net\yolo\predict.
py", line 7, in
from ...cython_utils.cy_yolo_findboxes import yolo_box_constructor
File "darkflow\cython_utils\cy_yolo_findboxes.pyx", line 1, in init darkflow.c
ython_utils.cy_yolo_findboxes
import numpy as np
ModuleNotFoundError: No module named 'nms'

Please can someone help resolve this issue?

Same issue here, when I pip install nms, i got error "AttributeError: module 'nms' has no attribute 'pyx_capi'

[ArghyaChatterjee]

just go to the actual link https://github.com/thtrieu/darkflow. Download the files, delete the previous ones manually and run the commands one by one. I guess it should work now.

[FossilDaddy]

I used the first way to install the darflow and I had the same problem in the beginning, but later I solve it by use