Weapon Detection with YOLOv3 using OpenCV (Python Code + Pretrained Weights)

Опубликовано: 05 Февраль 2026
на канале: MANISH Dev
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Code Link: https://github.com/Manish8798/Weapon-...

Download the weight file ("yolov3_training_2000.weights") from this link and paste it into your project directory: https://drive.google.com/file/d/10uJE...

YOLOv3 Weapon Detection Tutorial with OpenCV (Python Code + Pretrained Weights)

Description:

Welcome to our latest tutorial on YOLOv3 Weapon Detection using OpenCV! In this video, we dive deep into the world of computer vision and object detection, focusing specifically on identifying weapons in images and video footage.

We provide you with everything you need to get started, including the Python code and a pretrained weights file, making it easy for you to follow along and implement this powerful weapon detection system in your own projects.

Here's what you can expect from this tutorial:

1. Introduction to YOLOv3: We'll give you a brief overview of YOLOv3 (You Only Look Once), a state-of-the-art object detection algorithm.

2. Setting Up Your Environment: We'll guide you through setting up your Python environment with all the necessary libraries, including OpenCV.

3. Downloading Pretrained Weights: You'll learn how to obtain the YOLOv3 pretrained weights file, which is crucial for accurate weapon detection.

4. Python Code Walkthrough: We'll explain the Python code step by step, so you can understand how the detection process works.

5. Weapon Detection in Action: You'll see the YOLOv3 model in action as it identifies weapons in both images and video footage.

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Let's get started with YOLOv3 weapon detection!

#yolov3
#python
#machinelearning
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