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# System prepended metadata

title: Automatic Audio-visual Censoring

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# Automatic Audio-visual Censoring

## Problem Statement: 
Looking at Non-Mahram in Islam is forbidden. While watching videos in YouTube or anywhere in the internet, faces of Non-Mahram women appear. A program is hence to be developed that can detect Non-Mahram women's faces and bodies from the screen of the computer and automatically blurs or pixelates them.

## Previous related work
- [Automatic Visual Censoring:](https://www.youtube.com/watch?v=pDHomZ8FEoU)

## Requirement:

- We need to be able to detect human faces and body parts.
- We need to be able to blur/ pixelate human faces and body parts.
- We need to be able to take data from the screen.
- Changing the data of the screen

## Approach (1) to this problem:

- Taking screen pictures at a definite time interval. The time interval will be so small to detect.

 $$ \Delta t < \frac{1}{10} s $$

- Blurring the screen picture and showing the changed picture instead of the actual one. 

## Approach (2) to this problem