Previous Tutorial Discrete Fourier Transform Next tutorial How to parallelize your code using OpenCV parallel_for_ Original author Bernát Gábor Compatibility OpenCV >= 3.0 Goals You’ll find answers to the following questions: How to print and read text entries to a file and OpenCV using YAML or XML files? How can I do the same with […]
Tag: using
[Image Processing] Detecting brain tumors from MRI images using anisotropic filters and segmentation image processing (Matlab code implementation)…
?About the author: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For cooperation on MATLAB projects, please send a private message. Personal homepage: Matlab Research Studio Personal credo: Investigate things to gain knowledge. For more complete Matlab code and simulation customization content, click Intelligent optimization algorithm […]
[Transfer] MFC Thunder seven form special effects, using DWM to achieve Aero Glass effect
Starting with Windows Vista, the Aero Glass effect is applied to Home Premium and above systems (Home Basic does not have this effect). This effect is controlled by DWM (Desktop Window Manager). For general programs, this effect will be applied to the window border by default. But if we want more control, such as making […]
Draw random three-point Bezier curve using openGL API
Home – LearnOpenGL CN (learnopengl-cn.github.io) renderings The above code, the rest of the functions are other exercises, just ignore them #define STB_IMAGE_IMPLEMENTATION #include <glad.h> #include <GLFW/glfw3.h> #include <glm/glm.hpp> #include <glm/gtc/matrix_transform.hpp> #include <glm/gtc/type_ptr.hpp> #include <shader_m.h> #include <iostream> #include <random> #include <glm/glm.hpp> #include <glm/gtc/matrix_transform.hpp> #include <vector> void framebuffer_size_callback(GLFWwindow* window, int width, int height); void processInput(GLFWwindow* window); void […]
3D reconstruction_Using OpenMVG/OpenMVS to reconstruct the scene_Environment configuration/testing
Table of Contents 1. Installation environment 1.1 Install OpenMVS 1.2 Install OpenMVG 2. Test 2.1 Download data 2.2 Perform three-dimensional reconstruction 2.2.1 OpenMVG extracts sparse point clouds 2.2.2 OpenMVS dense point cloud/grid/texture mapping 3. Records of problems encountered during operation 4. Reference 1. Installation environment Local environment: Ubuntu20.04 without cuda 1.1 Install OpenMVS Installation guide […]
Two-scale image fusion of visible and infrared images using saliency detection (Matlab code implementation)
?About the author: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For cooperation on MATLAB projects, please send a private message. Personal homepage: Matlab Research Studio Personal credo: Investigate things to gain knowledge. For more complete Matlab code and simulation customization content, click Intelligent optimization algorithm […]
Spring Boot-using Druid connection pool, SQL monitoring and spring monitoring
Project structure 1.Introduce maven dependencies <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.1.10</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <scope>runtime</scope> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <scope>provided</scope> </dependency> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>1.2.2</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> <exclusions> <exclusion> <groupId>org.junit.vintage</groupId> <artifactId>junit-vintage-engine</artifactId> </exclusion> </exclusions> </dependency> View Code 2. Add druid configuration to the application.properties configuration […]
Use plot to explore the results of using fmt strings in different situations. And explore the feasibility of replacing fmt strings with **kwargs in the plot0 function!
1. Import the pyplot template in the numpy library and matplotlib library, and set it to support Chinese character display: #Import numpy library #Import the pyplot module in the matplotlib library import numpy as np import matplotlib.pyplot as plt # 0. Set up support for Chinese character display (fixed code, no need to change): plt.rcParams[‘font.family’] […]
[C++] Vector simulation implementation | Problems when using memcpy copy | Implementing deep copy | Iterator failure problem
Table of Contents Basic framework and interface Constructor No-argument construction Iterator range construction Initialization construction destructor size() | capacity() Expanded reserve() Problems using memcpy copy resize() to change size operator[] Iterator implementation Addition and deletion of vector End insertion push_back() Tail deletion pop_back() Use insert and erase to discuss the issue of iterator failure insert() […]
[C Language] Be good at using pointers (1)
Homepage ?Personal column – preliminary learning of C language? Click to followLearn C language together Table of Contents Introduction: 1. What is a pointer 1.1 Concept 1.2 Illustration 1.3 Example 2. Pointers and pointer types 2.1 Definition of pointers 2.2 Dereferencing of pointers 3. Wild pointer 3.1 Causes of wild pointers 3.2 How to avoid […]