Articles tagged with "matlab"

brain mri image segmentation matlab source code

FCM functions (`fcm()` from Fuzzy Logic Toolbox). Region-Based Segmentation Region Growing: Starts from seed points, expanding to neighboring pixels with similar intensity. Watershed Algorithm: Treats the image as a topographic surface, segmenting based on gradient information. MATLAB Im

Jan 23, 2026 Read more →

bragg grating simulation matlab

ce, gratings can be apodized or chirped: Apodization: gradually varying the index modulation to reduce sidelobes. Chirping: varying the period along the length to broaden or shift the reflection band. In MATLAB, the

Jan 16, 2026 Read more →

bpsk modulation demodulation matlab code

or mixed_signal = bpsk_signal . local_oscillator; ``` Step 2: Low-pass Filtering Filtering removes high-frequency components, leaving the baseband signal: ```matlab % Design a simple low-pass filter lpFilt = designfilt('lowpassfir', 'FilterOrder', 20, ... 'Cut

Oct 5, 2025 Read more →

boundary element method matlab code

lement) and linear (value varies linearly). Example: ```matlab theta = linspace(0, 2pi, N+1); x_boundary = cos(theta); y_boundary = sin(theta); ``` 2. Fundamental Solution Selection The core of BEM is the use of a fundamental solution, which satisfies the governing PDE in an unbounded dom

Dec 2, 2025 Read more →

boost converter simulation with matlab

nce, \( C \) is capacitance, and \( T_s \) is switching period. While these equations provide quick estimates, they lack the capability to simulate dynamic transients or control strategies. Simulink-Based Modeling in MATLAB Simulink offers a graphical environment to create detailed models: Compo

Jan 16, 2026 Read more →

binary template matching matlab code

ntification and localization of specific patterns within binary images. This method is widely used in applications such as object detection, pattern recognition, quality inspection, and medical imaging. By leveraging MATLAB, a powerful numerical computing environment, dev

Jan 7, 2026 Read more →

binary particle swarm optimization matlab file

e. Update pBest and gBest: Record the best solutions. Velocity Update: Adjust velocities based on cognitive and social components. Position Update: Use a transfer function to convert velocities into probabilities and update bits accordingly. Iteration: Repeat the process unt

Nov 10, 2025 Read more →

biharmonic matlab code

ping interpret the biharmonic solution in 2D or 3D. Are there tutorials or resources to learn how to code biharmonic equations in MATLAB? Yes, numerous tutorials, research papers, and online courses are available that demonst