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Tessellate-Imaging / Monk_Object_Detection

A one-stop repository for low-code easily-installable object detection pipelines.
Apache License 2.0
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Error while importing detector on TRAIN_gluon_yolo3_darknet53_coco.ipynb #54

Open venkatchintha opened 4 years ago

venkatchintha commented 4 years ago

when i ran import cell I am getting below error.

I tried to install other mxnet version also[ CUDA100=1.4.1]. still getting same error

from detector_prototype import Detector

ImportError Traceback (most recent call last)

in () 1 ----> 2 from detector_prototype import Detector /content/Monk_Object_Detection/1_gluoncv_finetune/lib/detector_prototype.py in () 6 import mxnet as mx 7 from mxnet import autograd, gluon ----> 8 import gluoncv as gcv 9 from gluoncv.utils import download, viz 10 import pandas as pd /usr/local/lib/python3.6/dist-packages/gluoncv/__init__.py in () 10 _require_mxnet_version('1.4.0', '2.0.0') 11 ---> 12 from . import data 13 from . import model_zoo 14 from . import nn /usr/local/lib/python3.6/dist-packages/gluoncv/data/__init__.py in () 29 from .sampler import SplitSampler, ShuffleSplitSampler 30 from .otb.tracking import OTBTracking ---> 31 from .kitti.kitti_dataset import KITTIRAWDataset, KITTIOdomDataset 32 33 datasets = { /usr/local/lib/python3.6/dist-packages/gluoncv/data/kitti/__init__.py in () 1 # pylint: disable=missing-module-docstring ----> 2 from .kitti_dataset import * 3 from .kitti_utils import * /usr/local/lib/python3.6/dist-packages/gluoncv/data/kitti/kitti_dataset.py in () 19 20 from ...utils.filesystem import try_import_skimage ---> 21 from .kitti_utils import generate_depth_map 22 from .mono_dataset import MonoDataset 23 /usr/local/lib/python3.6/dist-packages/gluoncv/data/kitti/kitti_utils.py in () 10 11 import mxnet as mx ---> 12 from mxnet.util import is_np_array 13 14 ImportError: cannot import name 'is_np_array' --------------------------------------------------------------------------- NOTE: If your import is failing due to a missing package, you can manually install dependencies using either !pip or !apt. To view examples of installing some common dependencies, click the "Open Examples" button below. --------------------------------------------------------------------------- link --- https://github.com/venkatchintha/ObjectDetection/blob/master/TRAIN_gluon_yolo3_darknet53_coco.ipynb
abhi-kumar commented 4 years ago

The issue is with the base library of gluoncv. The latest version of gluoncv has removed is_numpy_array utility. Switch down to gluoncv version 0.5 or 0.4; Mxnet version can be kept the same.