Comments (4)
π Hello @znmzdx-zrh, thank you for your interest in Ultralytics YOLOv8 π! We recommend a visit to the Docs for new users where you can find many Python and CLI usage examples and where many of the most common questions may already be answered.
If this is a π Bug Report, please provide a minimum reproducible example to help us debug it.
If this is a custom training β Question, please provide as much information as possible, including dataset image examples and training logs, and verify you are following our Tips for Best Training Results.
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Install
Pip install the ultralytics
package including all requirements in a Python>=3.8 environment with PyTorch>=1.8.
pip install ultralytics
Environments
YOLOv8 may be run in any of the following up-to-date verified environments (with all dependencies including CUDA/CUDNN, Python and PyTorch preinstalled):
- Notebooks with free GPU:
- Google Cloud Deep Learning VM. See GCP Quickstart Guide
- Amazon Deep Learning AMI. See AWS Quickstart Guide
- Docker Image. See Docker Quickstart Guide
Status
If this badge is green, all Ultralytics CI tests are currently passing. CI tests verify correct operation of all YOLOv8 Modes and Tasks on macOS, Windows, and Ubuntu every 24 hours and on every commit.
from ultralytics.
To integrate external module parameters into YOLOv8 for joint training, you can modify the model's architecture to include your custom module. Hereβs a brief example using PyTorch:
import torch
import torch.nn as nn
from ultralytics import YOLO
class CustomFilterModule(nn.Module):
def __init__(self):
super(CustomFilterModule, self).__init__()
# Define your filters here, e.g., a convolutional layer
self.conv = nn.Conv2d(in_channels=3, out_channels=3, kernel_size=3, padding=1)
def forward(self, x):
# Apply your filters
return self.conv(x)
# Load your YOLOv8 model
model = YOLO('yolov8n.pt')
# Add your custom filter module before the YOLOv8 model
class CustomYOLO(nn.Module):
def __init__(self, yolo_model, filter_module):
super(CustomYOLO, self).__init__()
self.filter = filter_module
self.yolo = yolo_model
def forward(self, x):
x = self.filter(x)
return self.yolo(x)
# Combine them
custom_model = CustomYOLO(model, CustomFilterModule())
# Now custom_model can be trained with both the filter and YOLOv8 parameters being updated
This setup allows the parameters of both the custom filter and the YOLOv8 model to be updated during training. Adjust the CustomFilterModule
to include your specific filters and integrate it accordingly.
from ultralytics.
@glenn-jocher I really appreciate your response, and I am currently trying out the solution you proposed. Thank you very much
from ultralytics.
You're welcome! If you have any more questions or need further assistance as you implement the solution, feel free to reach out. Happy coding! π
from ultralytics.
Related Issues (20)
- YOLOv8 Parameter Depth_multiple, Width_multiple, and max_channel HOT 2
- Trying to display it on my laptop's camera HOT 5
- Accelerating valiation speed. HOT 4
- how can i use intel realsense sr305 with yolov10 HOT 4
- YOLO reduce original video's number of frame when inferring HOT 3
- Issue on fine-tuning yolov10 on custom dataset HOT 1
- Usage of seed in retraining model HOT 5
- Problem while Fine-Tuning YoloV8 model HOT 2
- Confidence threshold HOT 2
- While using list.streams detection is not getting performed in all the frames HOT 4
- convert yolov8n hand pose to int8 tflite face value error HOT 3
- intel realsense sr305 with yolov10 use HOT 1
- Detect module is running twice HOT 4
- Joint angle detection HOT 6
- Model interpretability or showing most valuable features HOT 2
- Image URLs without file extension lead to 500 error & server crash HOT 3
- non_max_suppression slow HOT 2
- Why does training accuracy suddently decrease? HOT 2
- Postprocess Yolov8-segmentation raw prediction HOT 4
- how to validate my model on different MAP values ? for ex: at 0.7 , 0.9 HOT 3
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