https://github.com/cggos/ccv

Chenguang Computer Vision
https://github.com/cggos/ccv

computer-vision cpp csharp matlab opencv pcl pointcloud python ros-wrapper

Last synced: 18 days ago
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Chenguang Computer Vision

• Host: GitHub
• URL: https://github.com/cggos/ccv
• Owner: cggos
• License: bsd-3-clause
• Created: 2018-11-14T13:38:22.000Z (about 6 years ago)
• Default Branch: main
• Last Pushed: 2024-10-01T06:57:37.000Z (about 1 month ago)
• Last Synced: 2024-10-12T19:44:18.511Z (about 1 month ago)
• Topics: computer-vision, cpp, csharp, matlab, opencv, pcl, pointcloud, python, ros-wrapper
• Language: C++
• Homepage: https://cv.cgabc.xyz/
• Size: 8 MB
• Stars: 18
• Watchers: 4
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# CCV

Chenguang Computer Vision

---

## Overview

* **core**: core computer vision library with C++ or OpenCV

* **libs**: cv demos with OpenCV, FFTW, PCL, OpenGL, Pangolin

* **apps**: cv demos with the core library or with opencv using C++, Qt, C#, Java

## Build

```bash

# for CMake Plain Project (No ROS)

mkdir build 

cd build

cmake .. [-DBUILD_TEST=ON | -DBUILD_DOCS=ON]

make -j$(nproc)

# for ROS Project, use catkin_tools

catkin build -j$(nproc) -DWITH_ROS=ON [-DWITH_PCL=ON] 

```

## Core Modules

### Maths

* Basic Math Methods

  - [x] Random Number

  - [ ] Interpolation

    - [ ] Linear Interpolation

    - [ ] Bilinear Interpolation

* Data Structures & Methods

  - [x] Matrix

  - [x] Vector

### Computer Vision

* Data Structure & Methods

  - [x] Size

  - [x] Point2

  - [ ] RGB

* 2D Image & Methods

  - [ ] YImg class

    - [x] Copy

    - [ ] ROI Extraction

    - [ ] Zoom In & Out

    - [ ] Mean Filter

    - [x] Gaussian Filter

    - [x] Image Pyramid

* 2D Features

  - Key Points

    - [x] FAST

    - [ ] ORB

  - Discriptors

  - Line

    - [ ] Edge

    - [ ] Straight Line

* 3D PointCloud

  - [x] Point3

  - [ ] PointCloud

* Camera

  - [ ] Camera Models

* Binocular Stereo Vision

  - [ ] Stereo Match

  - [ ] Disparity Compute

  - [ ] Disparity --> Depth

  - [ ] Depth --> PointCloud

### Kinematics

**Note**: approximate treatment about **small angle**.

* [x] Rotation Matrix

* [x] Quarternion (Hamilton)

* [x] Euler Angle

* [x] Convertor

## Libs

* OpenCV

* FFTW

* PCL

* OpenGL

* Pangolin

## Apps

* [x] Camera Kit

  * [x] Camera App on Android

  

  * [x] Realsense Camera utils

  

  * [x] Camera driver with v4l2

  * [x] Stereo camera driver with MIPI and v4l2

  * [x] Camera utils with ROS

  * [x] Camera calib & rectify utils

* [x] [CVStudio](https://github.com/cggos/CVStudio): GUI App with Qt for Computer Vision :sunny:

  


    

  


* [x] DIP Demo with Java

  

* [x] DIP Demo with C#

  ![dip_csharp_ubuntu.png](csharp/images/dip_csharp_ubuntu.png)

* [x] Face Detection

* [ ] Medical Imaging

* [x] Stereo Matching with OpenCL

* [x] Stereo Reconstruction with ROS

## Languages

### Python

- https://pypi.org/project/libccv/

e.g. View Image Matches with **GraphViz**

```sh

python/libccv/img_match_graph.py

```



  



### Matlab

### Java

### C#