ECG signal encryption and decryption MATLAB source code

Hello, friends today I am posting a project in the field of signal processing. This project is about ECG signal encryption and decryption. The analysis of the electrocardiogram is the most important thing in biomedical engineering. In this project, we have implemented ECG signal encryption for security purpose. The MATLAB implementation of the ECG signal encryption is shown in the following YouTube video. Just have a look.

MATLAB code of TCM coded OFDM

Hello, guys today I would like to post one project in the field of communication. The title of the code is TCM (Trellis-Coded Modulation) coded OFDM (Orthogonal Frequency division multiplexing). Orthogonal frequency division multiplexing (OFDM) with index modulation (IM) is a multicarrier transmission technique for frequency-selective fading channels. Although it is energy and spectral efficient, its performance may not be satisfactory as some active subcarriers can be suppressed by fading. The YouTube video of the  MATLAB implementation of the project is shown below. just have a look.

MATLAB code of image fusion using DWT + Curvelet and DWT + Contourlet Transform

Hello, Guys today I would like to post one MATLAB project in the field of digital image processing. The title of the code is medical image fusion using DWT + curvelet and DWT + Contourlet transform. The MATLAB implementation of the project is shown in the following YouTube video. Just have a look.

MATLAB code of Image Fusion using DWT, Curvelet and Contourlet Transform

Hello, friends today I would like to post one project in the field of digital image processing. The title of the project is image fusion using DWT, curvelet, and contourlet transform. In this project, medical image fusion is done. The MATLAB implementation of this medical image fusion is shown in the following YouTube video. just have a look.

MATLAB code of Alpha channel Steganography (hiding text and image in alpha channel)

Hello, friends today I would like to post One new project in the field of digital image processing. This project dealing with the steganography. The title of the project is Alpha channel Steganography. In this project, the alpha channel is used for hiding text and image. Basically, the alpha channel is the fourth layer of the image. It is used for getting transparency in an image. The video of the project is shown in the following Youtube channel. just have a look.

MATLAB code of Improvement of Medical image Compression using different wavelet transforms

Hello, Friends today I would like to post one project in the field of digital image processing. This project is dealing with the digital image compression. The title of the project is the Improvement of Medical image Compression using different wavelet transforms. The MATLAB implementation of the project is shown in the following YouTube video. Just have a look.

MATLAB code of Satellite Image Segmentation and Classification

Hello, guys today I would like to post one project in the field of image segmentation and classification. The title of the project is Satellite image segmentation and classification. Normally satellite image segmentation is a difficult task. Most of the time it fails because of the large size of the satellite images. In this post, we are posting MATLAB implementation of satellite image segmentation. The MATLAB implementation of the project is shown in the following YouTube video. Just have a look.

MATLAB Implementation of Different Search based optimization algorithms. (Harmony search, Ant colony, Grey Wolf, Particle swarm, Genetic based)

Hello, friends today I would like to post a comparison of different search-based algorithms. In the previous few posts, we have posted MATLAB implementation of the following search based optimization algorithms.

1. Particle swarm Optimization

2. Ant Colony Optimization

3. Grey Wolf Optimization

4. Optimization based on Genetic Algorithm

5. Harmony Search Optimization

MATLAB code of Harmony search optimization | search based optimization

Hello, friends today I would like to post one project in the field of optimization. The title of the project is harmony search optimization. Harmony search (HS) is a meta-heuristic search algorithm which tries to mimic the improvisation process of musicians in finding a pleasing harmony. In recent years, due to some advantages, HS has received significant attention. HS is easy to implement, converges quickly to the optimal solution, and finds a good enough solution in a reasonable amount of computational time. The merits of the HS algorithm have led to its application to optimization problems of different engineering areas. In this post, the performance of the HS algorithm is shown. The MATLAB implementation of the above project is shown in the following YouTube video just have a look.

MATLAB code of Grey wolf optimization | search based optimization

Hello, friends today I would like to post one more project. This project is based on search-based optimization. The title of the project is Grey wolf optimization. The GWO algorithm mimics the leadership hierarchy and hunting mechanism of grey wolves in nature. Four types of grey wolves such as alpha, beta, delta, and omega are employed for simulating the leadership hierarchy. In addition, the three main steps of hunting, searching for prey, encircling prey, and attacking prey, are implemented. The MATLAB implementation of the above project is shown in the following YouTube channel just have a look.

MATLAB code of Optimization based on Genetic Algorithm | Search based optimization

Hello, friends today I would like to post one more project. This project is based on search-based optimization. The title of the project is Optimization based on Genetic Algorithm. Here we are posting MATLAB Implementation of Optimization based on Genetic Algorithm. The MATLAB implementation of the above project is shown in the following YouTube channel just have a look.

MATLAB code of Ant colony Optimization | search based optimization

Hello, guys today posting one new MATLAB project. The project deals with optimization. This post comprises the MATLAB implementation of Ant Colony Optimization. In computer science and operations research, the ant colony optimization algorithm (ACO) is a probabilistic technique for solving computational problems which can be reduced to finding good paths through graphs. Artificial Ants stand for multi-agent methods inspired by the behavior of real ants. The pheromone-based communication of biological ants is often the predominant paradigm used.

MATLAB code of Particle swarm optimization | Search based optimization

Hello, Guys today i would like to post one project in the field of Optimization. The post is about MATLAB implementation of Particle swarm Optimization. PSO was developed by Kennedy and Eberhart. The PSO is inspired by the social behavior of a flock of migrating birds trying to reach an unknown destination. In PSO, each solution is a ‘bird’ in the flock and is referred to as a ‘particle’. A particle is analogous to a chromosome (population member) in GAs. As opposed to GAs, the evolutionary process in the PSO does not create new birds from parent ones. Rather, the birds in the population only evolve their social behavior and accordingly their movement towards a destination.