# Violence_detection_project

**Repository Path**: vinceyzw/Violence_detection_project

## Basic Information

- **Project Name**: Violence_detection_project
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-09-22
- **Last Updated**: 2021-09-22

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Violence detection project
# The project's target
The goal of the project is to detect violence in video, in addition, to identifying objects through computer vision libraries.

# DataSet
The dataset contains videos from the kaggle site.

The videos are divided into 500 violent videos, and 500 non-violent videos.

# Pipline
1. The input and process 20 video frames in batch with the VGG16 model.
Just prior to the final classification layer of the VGG16 model, the resulting transfer-values saved to a cache file.

2. These transfer values were used as input to the LSTM neural network. I then trained the second neural network using the classes from the violence dataset (Violence, No-Violence), so the network learns how to classify images based on the transfer-values from the VGG16 model.

# Result

Model evaluation:

![cm](https://user-images.githubusercontent.com/63209732/124356048-ce1af400-dc1c-11eb-8bb4-fad0397c53d5.png)

![accuracy](https://user-images.githubusercontent.com/63209732/124356054-d2471180-dc1c-11eb-8ed9-fcfb0269a3ab.png)

![loss](https://user-images.githubusercontent.com/63209732/124356057-d5420200-dc1c-11eb-99f1-0ab86ae07449.png)

Examples:

![png1](https://user-images.githubusercontent.com/63209732/124356167-4aadd280-dc1d-11eb-8a5f-f300a3031da5.png)

![png2](https://user-images.githubusercontent.com/63209732/124356173-50a3b380-dc1d-11eb-81ca-ad9555c552e7.png)

![png3](https://user-images.githubusercontent.com/63209732/124356178-5a2d1b80-dc1d-11eb-8be0-f4be3866c1c0.png)

# Object detection
https://user-images.githubusercontent.com/63209732/124357286-69af6300-dc23-11eb-8817-b10d0abe9956.mp4

https://user-images.githubusercontent.com/63209732/124357288-6caa5380-dc23-11eb-8cb9-af91aaabbd0e.mp4

https://user-images.githubusercontent.com/63209732/124357289-6d42ea00-dc23-11eb-9982-bd4d01abebcc.mp4