MATLAB

How to Implement Color Space Conversion in Matlab? Converting Images from RGB Space to HSI, HSV, Lab, NTSC, and Other Color Spaces

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How to Implement Color Space Conversion in Matlab? Converting Images from RGB Space to HSI, HSV, Lab, NTSC, and Other Color Spaces

Image color modes correspond to various color spaces, and the conversion and analysis of color spaces are crucial. This example demonstrates various color space conversions and related image processing operations. Estimated reading time: 5 minutes. 1. Code %% rgbcubergbcube;rgbcube(10,10,10); %% colorcloudrgb=imread('peppers.png');colorcloud(rgb,'rgb');pause;colorcloud(rgb,'lab'); %% RGB color channelsim1=imread('Fig0617.tif');im1=im2double(im1); [m,n,q]=size(im1);[R,G,B]=imsplit(im1); figure,set(gcf,'outerposition',get(0,'screensize'));set(gcf,'NumberTitle','off','Name','Change Channels to Observe Image');subplot(2,2,1),imshow(im1),title('Original Image');subplot(2,2,2),imshow(cat(3,R*0.5,G,B)),title('R Channel Halved');subplot(2,2,3),imshow(cat(3,R,G*2,B)),title('G Channel … Read more

Particle Swarm Optimization Algorithm for Solving Model Parameters (Including MATLAB Code)

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Particle Swarm Optimization Algorithm for Solving Model Parameters (Including MATLAB Code)

Particle Swarm Optimization Algorithm ※ Table of Contents (1) Algorithm Introduction; (2) Algorithm Process; (3) Advantages and Disadvantages of the Algorithm and Improvements; (4) Application Areas; (5) MATLAB Code Example; ※ 1. Algorithm Introduction The Particle Swarm Optimization (PSO) algorithm is a type of swarm intelligence optimization algorithm proposed by Kennedy and Eberhart in 1995, … Read more

Traffic Flow Prediction Using Wavelet Neural Network in MATLAB

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Traffic Flow Prediction Using Wavelet Neural Network in MATLAB

The Wavelet Neural Network (WNN) combines wavelet analysis with neural networks, utilizing wavelet basis functions to replace the activation functions in traditional neural networks, thereby enhancing the model’s ability to handle nonlinear and non-stationary data. Network Structure Assuming the input vector is and the output vector is . In the wavelet neural network, each node … Read more

Creating Graphical User Interfaces with Matlab (Part 1)

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Creating Graphical User Interfaces with Matlab (Part 1)

Graphical Interface Creation Wizard Type guide to open the GUI window, as shown in the figure below. The sub-dialog box has two options: New GUI and Open Existing GUI. GUI Working Interface Select New GUI to open a new dialog box, as shown in the figure below. The left side of the dialog box contains … Read more

Introduction to the Matlab Quick Start and Advanced Video Tutorial

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Introduction to the Matlab Quick Start and Advanced Video Tutorial

Lecture 1: How to Install Matlab 2010 Summary: This section introduces the installation process for friends who are trying to install Matlab 2010 for the first time. The installation process for later versions can be used as a reference. Lecture 2: Quickly Familiarize Yourself with the Matlab Working Environment Summary: Familiarizing yourself with the Matlab … Read more

Image Encryption Based on Symmetric Key Algorithm with MATLAB Code

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Image Encryption Based on Symmetric Key Algorithm with MATLAB Code

✅ Author Profile: A research enthusiast and Matlab simulation developer, skilled in data processing, modeling simulation, program design, complete code acquisition, paper reproduction, and scientific simulation. 🍎 Previous reviews, follow the personal homepage:Matlab Research Studio 🍊 Personal motto: Seek knowledge through investigation, complete Matlab code and simulation consultation available via private message. Intelligent Optimization Algorithms … Read more

Research on Simulating Wireless Sensor Networks with Matlab Code

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Research on Simulating Wireless Sensor Networks with Matlab Code

✅ Author Profile: A research enthusiast and Matlab simulation developer, skilled in data processing, modeling simulation, program design, complete code acquisition, paper reproduction, and scientific simulation. 🍎 Previous Review: Follow the personal homepage:Matlab Research Studio 🍊 Personal Motto: Investigate to gain knowledge, complete Matlab code and simulation consultation available via private message. 🔥 Content Introduction … Read more

Steps and Code for Digital Beamforming in MATLAB

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Steps and Code for Digital Beamforming in MATLAB

Digital Array Radar (DAR) is a product of modernizing traditional array radar using digital technology. It employs digital beamforming technology, digital reception and processing technology, large-scale integrated circuit technology, and microprocessor technology, significantly enhancing the radar’s performance and functionality.The basic principles of digital array radar mainly include digital beamforming and digital reception processing:Digital Beamforming: refers … Read more

How to Detect Human Eyes with MATLAB? Use This Function for Object Detection

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How to Detect Human Eyes with MATLAB? Use This Function for Object Detection

Accurately identifying human eyes and locating their positions is crucial for numerous applications. From identity verification in security monitoring to gaze tracking in human-computer interaction, reliable human eye recognition technology is indispensable. The following code demonstrates a process for human eye recognition and position marking using MATLAB. Estimated reading time: 5 minutes. 1. Code %% … Read more

Z-SEP Routing Protocol for Wireless Sensor Networks in MATLAB and Its Comparison

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Z-SEP Routing Protocol for Wireless Sensor Networks in MATLAB and Its Comparison

[Image][Image][Image]Z-SEP Routing Protocol[Image][Image][Image][Image][Image][Image][Image][Image] Conducting research involves a profound system of thought, requiring researchers to be logical, meticulous, and diligent. However, it is not just about hard work; often leveraging resources is more effective than sheer effort…