Screen Detection in a Dark Room
Version 1.0.1 (37.3 KB) by
Ashadullah Shawon
This matlab code can detect desktop/laptop/mobile/other led screen in a dark room by creating bounding box around the screen.
Screen Detection in a dark room (desktop/laptop/mobile/other led screen ):
1. Median filtering the image to remove noise
2. Finding edges MASK
3. Dilate mask with disk
4. Smoothing image to reduce the number of connected components
5. Finding the regionprops and drawing Bounding Box
Cite As
Ashadullah Shawon (2024). Screen Detection in a Dark Room (https://www.mathworks.com/matlabcentral/fileexchange/72173-screen-detection-in-a-dark-room), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Created with
R2018b
Compatible with any release
Platform Compatibility
Windows macOS LinuxCategories
- Image Processing and Computer Vision > Image Processing Toolbox > Image Filtering and Enhancement > Image Filtering >
Find more on Image Filtering in Help Center and MATLAB Answers
Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!Discover Live Editor
Create scripts with code, output, and formatted text in a single executable document.