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5 Minute STEM
เข้าร่วมเมื่อ 6 ก.ย. 2020
Quick tutorial and educational videos in science, technology, engineering, and mathematics.
Matlab Thresholding Image Segmentation
See the full code here: education-stem.com/matlab_image_segmentation.html
In this video we go over how to use thresholding techniques to perform image segmentation within MATLAB. You will learn how to do single thresholds as well as multi thresholds.
Comment what else you would like to see in MATLAB.
In this video we go over how to use thresholding techniques to perform image segmentation within MATLAB. You will learn how to do single thresholds as well as multi thresholds.
Comment what else you would like to see in MATLAB.
มุมมอง: 2 809
วีดีโอ
Matlab Image Light Enhancement
มุมมอง 1503 ปีที่แล้ว
Check out the full program here: education-stem.com/matlab_image_processing.html This video shows how to enhance the lighting of an image using a MATLAB program. We first invert the image by implementing a builtin function for calculating the image's complement. Next we remove any haze from the image and then invert the image back. This will result in a brighter image that looks far clearer. Im...
Matlab Speckle Noise Removal
มุมมอง 1.8K3 ปีที่แล้ว
Check out the full program here: education-stem.com/matlab_image_processing.html This video shows how to remove Speckle Noise from an image using MATLAB. The different techniques for performing the de-noising includes average filtering, median filtering, gaussian filtering, rank order filtering, and wiener filtering. See how these filters are used to enhance the blurry speckled image.
Matlab Gaussian Noise Removal
มุมมอง 3.8K3 ปีที่แล้ว
Check out the full program here: education-stem.com/matlab_image_processing.html This video shows how to remove Gaussian Noise from an image using MATLAB. The different techniques for performing the de-noising includes average filtering, median filtering, gaussian filtering, rank order filtering, and wiener filtering.
Matlab Salt and Pepper Noise Removal
มุมมอง 7353 ปีที่แล้ว
Check out the program here: education-stem.com/matlab_image_processing.html This video is a tutorial on how to add salt and pepper noise to an image in Matlab and then different techniques on how to remove the noise. The following techniques are shown in this example: Average Filtering, Median Filtering, Gaussian Filtering, Rank Order Filtering, and Wiener Filtering.
Matlab Artificial Noise
มุมมอง 793 ปีที่แล้ว
Check out the code here: education-stem.com/matlab_image_processing.html In this video we go over how to add artificial noise to an image in Matlab. We first read in an image and then show the method for adding salt and pepper noise, gaussian noise, and speckle noise. Artificial noise is great for testing different functions for noise removal in the real world.
C++ Vectors
มุมมอง 243 ปีที่แล้ว
Find the program here: education-stem.com/cplusplus_vectors.html This video explains the difference between arrays and vectors in C . Vectors are essentially dynamic arrays that can change size while the program is being executed. We write a program that prints the size of the vector after each iteration of adding a new test grade.
C++ Array Basics
มุมมอง 63 ปีที่แล้ว
Find the program here: education-stem.com/cplusplus_arrays.html An array can be thought of as a list of variables that have the same naming convention and may all be declared on the same line of code in a program. This video shows how to use arrays in C and goes into writing a simple program that creates an array that stores exam grades and prints out the average.
C++ Input Output Streams
มุมมอง 663 ปีที่แล้ว
Check the code out here: education-stem.com/cplusplus_io_streams.html This video shows how to use input output streams with input and output files in C . We put data into the input file and write a simple program that uses that data. The results of the program are printed to the output file. Input and output files are great for being able to the save the data being used and the data being retur...
C++ Predefined, User-Defined, and Void Functions
มุมมอง 1.9K3 ปีที่แล้ว
Check it out here: education-stem.com/cplusplus_functions.html This video is a tutorial on writing predefined, user-defined, and void functions in C . Predefined functions are those found within C 's builtin libraries such as the cmath library. The cmath library offers functions such as a square root function, power function, absolute value function, etc. User-defined functions are for those fu...
C++ For Loop
มุมมอง 123 ปีที่แล้ว
See it here: education-stem.com/cplusplus_loops.html How to write a simple for loop and how it compares with a while loop. For loops can condense the same code written in terms of a while loop. The major difference between a for loop and while loop is that a for loop is executed based on a known number of iterations.
C++ While Loops
มุมมอง 253 ปีที่แล้ว
Find it here education-stem.com/cplusplus_loops.html How to write while and do while loops. We go over what incremental and decremental operators and how they are used in conjunction with these loops. Note the one major difference between a while loop and do while loop is that a do while loop is iterated at least once, whereas a while loop may not be run.
C++ Switch and Case Break Program
มุมมอง 403 ปีที่แล้ว
See the program here: education-stem.com/cplusplus_switch_break.html This video shows how to use switch and case break statements in C to write a basic program. The user shall enter their letter grade and depending on that letter (case), a message will print to the screen.
C++ Nested If Else Program
มุมมอง 133 ปีที่แล้ว
How to code a C program using nested if-else statements. This program asks the user for their grade and outputs a message telling them whether or not they received a passing grade or a reminder to enter a grade between 0 and 100. Find this code here: education-stem.com/cplusplus_if_else.html
C++ Basic If-Else Program
มุมมอง 43 ปีที่แล้ว
This video shows how to use an if else statement in C . The program asks the user for any whole number and performs modular division to determine whether or not the number entered was even or odd. A message is printed defining the number as even or odd. See the code here as well: education-stem.com/cplusplus_if_else.html
Simple and straight explained
I have questions could u help me please 🥺
Thank you so much for the videos man, great help❤
thanksss
How do you decide [9,9] or other numbers?
Nice video man! You rock
Thank you so much
Dear, could help me on probability density function of stochastic equation with multiplicative noise in Matlab. I mean how to code in Matlab the probability distribution of stochastic equation with multiplicative noise.
Dear, could help me on probability distribution of stochastic equation with multiplicative noise in Matlab. I mean how to code in Matlab the probability distribution of stochastic equation with multiplicative noise.
the code is showing error
matlab version
awesome video, thanks!
hello, can I ask a question concerning Matlab?
Go for it!
@@5minutestem746 1. Objective to use the DIP knowledge to fulfill a project of Character Segentation in Document Images. 2. Content the purpose of the project is to segment characters in digital images. By the term segment, we mean to transform the pictures to binary pictures, or to cut the foreground(character) from background. The project may include (but not limited to) the following contents: convert a true color image to gray b. image enhancement c. image binarization d. image representation( matrix, coordinate, neighborhood)
@@5minutestem746 Thank you🙏🏾
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