Article Categories
- All Categories
-
Data Structure
-
Networking
-
RDBMS
-
Operating System
-
Java
-
MS Excel
-
iOS
-
HTML
-
CSS
-
Android
-
Python
-
C Programming
-
C++
-
C#
-
MongoDB
-
MySQL
-
Javascript
-
PHP
-
Economics & Finance
Data Analysis Articles
Page 15 of 18
Balance Contrast Enhancement Technique in MATLAB
In digital image processing, the contrast enhancement is a crucial technique used to improve visual quality of an image. The contrast enhancement technique adjusts the intensities of pixels to increase the range of brightness levels and highlights the differences between bright and dark regions of the image. MATLAB provides various contrast enhancement techniques, but in this article, we will confine our focus to understand the balance contrast enhancement technique, and will see its implementation in MATLAB programming. What is Balance Contrast Enhancement? In MATLAB, the balance contrast enhancement technique is a modern method to improve the contrast ratio ...
Read MoreCalculate Complex Conjugate Transpose in MATLAB
The Complex Conjugate Transpose is a mathematical operation performed on a matrix of complex numbers. It is also known as Hermitian Transpose of Matrix. In this operation, first the transpose of the matrix is taken and after that the conjugate of each element of the matrix. For example, if a there is a complex matrix M, then the complex conjugate transpose of this matrix will be M* that is obtained by taking transpose of M and then replacing each element with its complex conjugate. The complex conjugate of a complex number is simply determined by changing the sign of ...
Read MoreAutomatically Maximize an Image in MATLAB
MATLAB programming allows us to automatically maximize an image for better visibility. For this, we can use the “figure” function with some arguments which described in the following syntax. Syntax figure('units', 'normalized', 'outerposition', [0 0 1 1]); The “figure” command with all these parameters automatically maximizes an image. The following MATLAB program demonstrates the implementation of a code to automatically maximize an image. MATLAB Program Example % MATLAB program for automatically maximize an image % Read the input image img = imread('https://www.tutorialspoint.com/assets/questions/media/ 14304-1687425236.jpg'); % Replace 'your_image.jpg' with the path to your image % Display the original image in ...
Read MoreAuto Cropping Based on Labeling the Connected Components using MATLAB
In digital image processing, the auto cropping based labeling the connected components is a cropping technique in which different regions in an image are determined by using labeled connected component. After that the image is automatically cropped by extracting the surrounding area of each connecting component. The main advantage of the auto-cropping based on labeling the connected components is that it allows to isolate and extract individual regions of interest within an image. Algorithm The step-by-step process to execute the auto-cropping based on labeling the connected components is given below: Step 1 - Process the image if necessary. ...
Read MoreDifference Between ISO and CSO
ISO and CSO are two distinct concepts in data management and statistical analysis. ISO refers to a broader framework for managing data within an information system, with an emphasis on input. CSO refers to the processes of data collection, storage, and organization for statistical purposes. Read this article to find out more about ISO and CSO and how they are different from each other. What is ISO? ISO (Input, Storage, Output) is a framework that defines the basic stages of data processing within an information system. It offers an organised approach to data management that ensures correctness, dependability, and accessibility ...
Read MoreHow to Choose the right Machine Learning algorithm?
Introduction Machine learning algorithms are the foundation of contemporary artificial intelligence systems. These algorithms are used to create intelligent systems that can analyse data, learn from it, and make predictions or judgements. The many distinct types of machine learning algorithms each have their own set of benefits and drawbacks. Choosing the best algorithm for your project can be challenging, but it is crucial to make sure your system functions properly. In this article. We will talk about how to select the best machine learning algorithm for your needs. How to choose the best algorithm in ML? To choose the ...
Read MoreOccam\'s razor
Occam's razor, a principle named after the 14th-century English philosopher William of Ockham, serves as a guiding tool in various fields of knowledge, from philosophy to science. This principle suggests that among competing hypotheses or explanations, the simplest one is often the most accurate. By advocating for simplicity, Occam's razor encourages us to prioritize elegant and straightforward solutions over unnecessarily convoluted ones. Its application helps researchers, thinkers, and problem-solvers to navigate the intricacies of complex phenomena, unveiling a path toward clearer understanding and practicality. In this article, we explore the essence and significance of Occam's razor in simplifying the ...
Read MoreFeature selection using branch and bound algorithm
Feature selection is critical in the domains of machine learning and data analysis since it assists in identifying the most essential and informative features in a dataset. It is a procedure that seeks to extract relevant features that will help with analysis and modeling jobs. The branch and bound method is an effective feature selection tool. − As the volume of data grows at an exponential rate, it is becoming increasingly vital to build efficient algorithms capable of quickly identifying the ideal subset of attributes. In this post, we will look at feature selection and how the branch and bound method ...
Read MoreHow Machine Learning Will Change the World?
Machine learning, a powerful branch of artificial intelligence, is poised to revolutionize the way we live, work, and interact with the world around us. With its ability to analyze vast amounts of data and learn from patterns and experiences, machine learning is unlocking new possibilities and reshaping various industries. From healthcare to finance, transportation to entertainment, machine learning algorithms are driving innovation, making accurate predictions, automating complex tasks, and improving decision-making processes. As we stand at the cusp of a technological revolution, this article delves into the transformative potential of machine learning and explores the ways it will change ...
Read MoreHow Machine Learning and Artificial Intelligence Will Impact Global Industries in 2023?
In the ever-changing world of technology, machine learning (ML) and artificial intelligence (AI) have become powerful forces that are bringing about revolutionary changes in industries worldwide. As we enter 2023, the influence of ML and AI is expected to soar even higher, fundamentally altering the operations of businesses, introducing unprecedented levels of efficiency, and fostering groundbreaking innovations. This article examines the significant impact of ML and AI on diverse industries and how these advancements will reshape the global business environment. How Machine Learning and Artificial Intelligence Will Impact Global Industries in 2023? Impact of ML and AI on various ...
Read More