YOLOv5 is a family of object detection architectures and models pretrained on the COCO dataset.
It is a product of Ultralytics open-source research.
Questions tagged [yolov5]
643 questions
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translate bounding box anotation from [xmin, ymin, width, height] to YOLOv7
I'm struggling with translating coordinates from [xmin, ymin, width, height] to YOLOv7 representation, could someone help me, please?
For example my image is width = 9477px, hight = 23354px,
the annotation for [xmin, ymin, width, height] is :
[2009…
NoSleepDeveloper
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how to Load YOLOv7 using torch.hub
how to load yolov7 model using torch.hub for make prediction
I directly use torch.hub.load method of yolov5 but it didn't work
Chafik Boulealam
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Precision and Recall in YOLOv5
At the end of every YOLOv5 training epoch, you get an output like this:
Class Images Instances P R mAP50 mAP50-95: 100%|██████████| 9/9 [00:04<00:00, 1.93it/s]
all 262 175 0.861 …
karu
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how to run two deep learning models for prediction sumultaniously in python using threading/multiprocessing?
I want to use my model for detection on two videos in parallel.
i have used multithreading but innference time was very high. Than i used multiprocessing, inference was also high. I want to use my model for detection on two videos in parallel.
Muhammad Umair
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How to convert Polygon format to YOLO forma
POLYGON ((799 1776, 799 2016, 490 2016, 490 1776, 799 1776))
This is the bounding box in POLYGON
i want this in YOLO v5 format
import logging
from pathlib import Path
import pandas as pd
from shapely.wkt import loads
yolo_output_dir =…
akshath mugad
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(Fusing Layers Illegal instruction) when running detect.py of yolov5 on Raspberry pi 4
I have cloned the yolov5 repository in my raspberry pi OS
git clone https://github.com/ultralytics/yolov5
Updated torch and installed the requirements.txt file
However, when I run inference with detect.py
python3 detect.py --source data/images…
Maitha Alnaqbi
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1 answer
How to limit YOLO to a fixed number of predictions?
Let's say I annotated all images in my dataset to have 20 Bounding Boxes.
I basically want my predicted bounding boxes to also be only 20. After training however, I get differing amounts of bounding boxes, that aren't 20.
I'm trying to detect the…
C.Tale
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prediction of the yolov5 model using its export in tflite
Can someone help me, I have trained a model and exported it as a file for tflite, best-fp16.tflite, but I have not been able to make a correct prediction, I think so, or I have not been able to see anything similar, I have already drawn all the…
deivith amaya
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Yolo V7 Custom Weight Works in Colab but not in Local Windows Machine
For my project I'm using Yolo V7 for detecting some balls.
I trained it with 8 batch size and 300 epochs the detection was perfect in Google Colab
I tried same model in local machine (Gaming Laptop) it didn't detect and I had no errors showed in…
Fa2minecraft Fa
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Bad results using OpenCV with Yolov5 comparing with pure Yolov5
I'm tryting to recognize lego bricks from video cam using opencv. It performs extremely bad comparing with just running detect.py in Yolov5. Thus I made some experiments about just recognizing images, and I found using openCV still performs…
Haotian Ma
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1 answer
How do I implement yolov5 to a ros2 subscriber node?
I want to implement a yolov5 algorithm to a ROS2 subscriber. But it claims that yolov5 not found.
$ ros2 run yolov5_detect webcam_yolo_sub
Traceback (most recent call last):
File…
Jun Meng
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how can I save in an array the values of xmin and xmax in order to plot them later?
this is my code
import torch
import cv2
import numpy as np
import pandas
"""leemos el modelo"""
model = torch.hub.load('ultralytics/yolov5', 'custom',path = r"C:\Users\sandr\PycharmProjects\pythonraton\rat_ia.pt")
cap…
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1 answer
Yolov7 using OpenCV 4.6.0 dnn
I was trying to load yolov7-nms-640.onnx downloaded from YOLOv7 official repo (https://github.com/WongKinYiu/yolov7/) using OpenCV dnn module. But I got an error message
OpenCV(4.6.0) Error: Unspecified error (> Node…
Ajesh Mon R
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ultralytics yolov5 rtsp stream Windows 10 : cannot open videoCapture
I am trying yo run inferences with detect.py from ultralytics yolov5 (https://github.com/ultralytics/yolov5).
I created a Python environment under Windows 10, with python 3.9 and installed the requirements.txt.
I checked opencv installation and have…
axelle pochet
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CPU RAM out of memory when using multiple Pytorch models in GPU
I'm interested in running multiple Pytorch models in a single GPU, more precisely YOLOv5-small in a single 3090. However, I have a problem when loading several models as the CPU RAM runs out of memory and I want to run inference in the GPU.
First I…
David Serrano
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