README.md

Cuda implementation of Local SVD Binary Pattern for real timeBackground Subtraction

This project implements some texture and color descriptors for real time background subtraction using cuda and opencv.

About The Project

This projects aims to create a surveillance system that can be used to detect moving objects in a video stream.

We implemented two color descriptors: rgb and ycbcr and gray scale and three local binary pattern descriptors: lsbp, olbp and xcslbp.

For further details check our report Parallel_implementation_of_Local_SVD_Binary_Pattern_for_real_time_Background_Subtraction_using_CUDA.pdf

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Built With

• Cuda
• Opencv

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Getting Started

This is an example of how you may give instructions on setting up your project locally.

Prerequisites

You need opencv4 installed with cuda support.

Installation

1. Install the prerequesites
2. Clone the repo

   git clone https://github.com/texsmv/lsbp_background_subtraction

3. Compile the project

   make

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Usage

You can change some configurations on the config.cfg file.

1. Place a video in data/video_input, like video1.mp4.
2. Run the executable exe: with parameters: (height, width, inputName, outputName, 1, 0)

   ./exe 200 400 video1.mp4 video1_out 1 0

3. Check the output in data/video output.

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Some results

Synthetic video:

Real video:

Contact

Alexis Mendoza - amendozavil@unsa.edu.pe - alexis@paulonia.dev

Project Link: https://github.com/texsmv/lsbp_background_subtraction

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