# analyze_pointcloud

**Repository Path**: qin-hongwei/analyze_pointcloud

## Basic Information

- **Project Name**: analyze_pointcloud
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-10-02
- **Last Updated**: 2021-10-02

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# 简介
学习《三维点云分析》的课后习题练习代码

# Data
ModelNet40: 链接:https://pan.baidu.com/s/1Pblw4hlxy-mXfICesdYPbg  密码:bgth

# 编译
```
$ git clone https://github.com/QinZiwen/analyze_pointcloud.git
$ cd analyze_pointcloud
$ mkdir build && cd build
$ cmake ..
$ make
```

> 注意：编译的可执行程序在工程的bin下，library在工程lib目录下。

# 部分结果截图：
![](https://github.com/QinZiwen/analyze_pointcloud/blob/master/images/PCA/PCA.png)<br/>
![](https://github.com/QinZiwen/analyze_pointcloud/blob/master/images/PCA/downsample.png)<br/>
![点云中地面分割](https://github.com/QinZiwen/analyze_pointcloud/blob/master/images/Fitting/find_ground.png)<br/>