A computer vision ETL platform for image processing, annotation conversion, dataset inspection, and model training.
Questions tagged [roboflow]
90 questions
0
votes
1 answer
Using Webcam with Yolov5 Models
I tried to run the example infer-simple.py, but I can't succeed, because the code is returning a None value when the command line (image = cv2.imdecode(image, cv2.IMREAD_COLOR)) is executed.
code:
def infer():
# Get the current image from the…
Diego Freire
- 40
- 6
0
votes
1 answer
KeyError: 'player' while training YOLOX
I removed all classes from voc_classes.py & keep me own (player & ball)
putt all path correctly
download dataset from roboflow in Pascal Voc format
I followed blog…
Muhammad Raza
- 11
- 3
0
votes
3 answers
Error performing object detection with yolov5 and converted roboflow dataset
in this notebook:
https://colab.research.google.com/drive/1omLGQarT6-WOyQgoXK7d98rj01Ietphm#scrollTo=412Aa8kIs0mi
I am trying to run yolov5 to operate object detection. First I download a dataset (originally created in coco format, then converted in…
Alessandro Trinca Tornidor
- 914
- 1
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0
votes
1 answer
Merge Annotated images into one dataset (In the same project)
Roboflow is a great platform for computer vision labeling. There is a problem I am encountering tho. I am uploading the data on multiple times and doing iterations of labeling. I ended by having these datasets inside one project. Now I want to use…
Ahmed Msalah
- 1
- 2
0
votes
1 answer
Failing During Training MobileNetSSD Object Detection on a Custom Dataset Google Colab
I'm following a Google Colab guide from Roboflow to train the MobileNetSSD Object detection model from Tensorflow on a custom dataset. Here is the link to the colab guide: https://colab.research.google.com/drive/1wTMIrJhYsQdq_u7ROOkf0Lu_fsX5Mu8a
The…
Max Claesson
- 15
- 3
0
votes
1 answer
Roboflow. After export images (after Preprocessing and Augmentation), didn't get all images in zip
After export images (after Preprocessing and Augmentation), didn't get all images. Roboflow generate 721 images and after export (in zip) only got 30 images.
user17603839
- 13
- 2
0
votes
1 answer
Roboflow dropping cyrillic labeled objects when creating dataset version
I have my russian license plate symbols classification dataset labeled from scratch. While labeling, there was no problem in naming classes with cyrillic letters. Everything is showing correctly in "health check" tab. However, when I try to create a…
Андрей
- 3
- 3
0
votes
1 answer
"AttributeError: normalize" Error when running Roboflow
When running the code for the Roboflow image classification in jupyter notebook, my team and I keep getting the same error.
If someone could please help us get a better understanding of what this error means and why we keep getting it that would be…
0
votes
1 answer
How to create a generalized dataset to detect all display digits with Roboflow
I want to detect digits on a display. For doing that I am using a custom 19 classes dataset. The choosen model has been yolov5-X. The resolution is 640x640. Some of the objets are:
0-9 digits
Some text as objects
Total --> 17 classes
I am having…
Juan Jose Arin
- 21
- 2
0
votes
0 answers
Roboflow 'upload' page not able to extract labelmap from data.yaml
On the 'Upload' page in roboflow, I can't load in a yolov5 data.yaml labelmap file to map the class numbers of pre-annotated images to the class names. The page keeps saying 'Processing files'... What should I do?
Screenshot of uploading yolov5…
IK Cheng
- 11
- 1
- 3
0
votes
1 answer
UEA Image Labeling Tool annotation format import to Roboflow
I'm wondering what type of format this tool (fork of a project that became the django-labeller) outputs, and if this json format is supported for uploading datasets to Roboflow.
An example label file (0001__labels.json) is:
{
"image_filename":…
Daniel Fitzgerald
- 21
- 2
0
votes
1 answer
Colab unable to load cache
I am trying to train a YOLOv5 neural network for recognizing vehicles. However, when it is trained on Google Colab, it always stops at here:
train: Scanning 'MyDataset/train/labels.cache' for images and labels... 26559 found, 0 missing, 0 empty, 0…
0
votes
1 answer
Failure to connect to Luxonis Oak-D through Docker
I'm trying to get a Luxonis camera to run a custom model. I have been successful at running the Luxonis depthai examples on a virtual environment on my computer (MacBook Pro) with the Oak-D. I was also able to create a model "Oak-D ball detection"…
0
votes
1 answer
Value error while using roboflow object detection Yolov4 pytorch model on custom dataset
We are using Roboflow for object detection using Yolov4 Pytorch model for our custom data set. During the training process, we are getting the following error.
Traceback (most recent call last):
File "./pytorch-YOLOv4/train.py", line 447, in…
0
votes
1 answer
Load dataset from Roboflow in colab
I'm trying to retreive a roboflow project dataset in google colab. It works for two of the dataset versions, but not the latest I have created (same project, version 5).
Anyone know what goes wrong?
Snippet:
from roboflow import Roboflow
rf =…
f_palsson
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