ubuntu flann
时间: 2024-05-20 11:17:52 浏览: 202
FLANN (Fast Library for Approximate Nearest Neighbors) is a library for performing fast approximate nearest neighbor searches in high dimensional spaces. It is used in many applications, including computer vision, robotics, and machine learning.
FLANN is available in the Ubuntu package repositories, and can be installed using the following command:
sudo apt-get install libflann-dev
Once installed, you can use the FLANN library in your C++ code by including the appropriate headers and linking against the libflann library. Detailed documentation and examples can be found on the FLANN website: https://www.cs.ubc.ca/research/flann/
相关问题
ubuntu安装FLANN
要在Ubuntu上安装FLANN(Fast Library for Approximate Nearest Neighbors),您可以按照以下步骤进行操作:
1. 打开终端。
2. 更新软件包列表,以确保获取最新的软件包信息:
```
sudo apt update
```
3. 安装FLANN:
```
sudo apt install libflann-dev
```
4. 安装完成后,您可以验证是否成功安装了FLANN。您可以使用以下命令检查FLANN的版本信息:
```
flann-config --version
```
如果成功安装,将显示FLANN的版本号。
现在您已经成功在Ubuntu上安装了FLANN。如有需要,您可以开始使用FLANN库来进行近似最近邻搜索的任务。
ubuntu20.04安装flann
你可以按照以下步骤在 Ubuntu 20.04 上安装 FLANN:
1. 打开终端并更新包列表:
```
sudo apt-get update
```
2. 安装 FLANN:
```
sudo apt-get install libflann-dev
```
3. 验证安装是否成功:
```
flann-config --version
```
如果成功安装,将会显示 FLANN 的版本号。
希望这可以帮助到你。
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