Difference between revisions of "YOLO"
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*Guide: | *Guide: | ||
*https://www.pyimagesearch.com/2016/10/24/ubuntu-16-04-how-to-install-opencv/ | *https://www.pyimagesearch.com/2016/10/24/ubuntu-16-04-how-to-install-opencv/ | ||
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*https://pjreddie.com/darknet/install/ | *https://pjreddie.com/darknet/install/ | ||
− | + | == Using YOLO with Darknet (GPU + OpenCV) == | |
*Download the weights: | *Download the weights: |
Revision as of 21:08, 4 January 2019
Installation
- Fist, we install OpenCV:
OpenCV installation in Ubuntu 16.04
sudo apt-get update sudo apt-get upgrade sudo apt-get install build-essential cmake pkg-config sudo apt-get install libjpeg8-dev libtiff5-dev libjasper-dev libpng12-dev sudo apt-get install libavcodec-dev libavformat-dev libswscale-dev libv4l-dev sudo apt-get install libxvidcore-dev libx264-dev sudo apt-get install libgtk-3-dev sudo apt-get install libatlas-base-dev gfortran sudo apt-get install python2.7-dev python3.5-dev
Installing Darknet (GPU + OpenCV)
git clone https://github.com/pjreddie/darknet.git cd darknet nano Makefile
- Set these flags to 1 and save:
GPU=1
OPENCV=1
make
Using YOLO with Darknet (GPU + OpenCV)
- Download the weights:
wget https://pjreddie.com/media/files/yolov3.weights
- Go to the directory:
cd darknet
- Run the detector (image):
./darknet detect cfg/yolov3.cfg yolov3.weights data/dog.jpg
- Run the detector (video):
./darknet detector demo cfg/coco.data cfg/yolov3.cfg yolov3.weights <video file>
- Run the detector (webcam):
./darknet detector demo cfg/coco.data cfg/yolov3.cfg yolov3.weights