<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[兮语飞扬]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/prephet</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; prephet]]></copyright><item><title><![CDATA[编译安装TensorFlow]]></title><link>https://blog.youkuaiyun.com/prephet/article/details/84850225</link><guid>https://blog.youkuaiyun.com/prephet/article/details/84850225</guid><author>prephet</author><pubDate>Thu, 06 Dec 2018 11:48:44 +0800</pubDate><description><![CDATA[https://www.jianshu.com/p/b1faa10c9238]]></description><category></category></item><item><title><![CDATA[Linux 常用命令搜集]]></title><link>https://blog.youkuaiyun.com/prephet/article/details/84146268</link><guid>https://blog.youkuaiyun.com/prephet/article/details/84146268</guid><author>prephet</author><pubDate>Fri, 16 Nov 2018 21:39:16 +0800</pubDate><description><![CDATA[一 卸载软件：

显示安装列表： dpkg --list  列出所有安装的软件



选择想要卸载的软件名字，输入命令卸载：

卸载：sudo apt-get --purge remove netease-cloud-music...]]></description><category></category></item><item><title><![CDATA[GN,LM, DogLeg]]></title><link>https://blog.youkuaiyun.com/prephet/article/details/81665907</link><guid>https://blog.youkuaiyun.com/prephet/article/details/81665907</guid><author>prephet</author><pubDate>Tue, 14 Aug 2018 14:02:26 +0800</pubDate><description><![CDATA[非线性最小二乘法之Gauss Newton、L-M、Dog-Leg
	trust region(dogleg) code
	LM
]]></description><category></category></item><item><title><![CDATA[笔记： SuperPoint: Self Supervised Interest Point Detection and Description 深度学习特征点检测]]></title><link>https://blog.youkuaiyun.com/prephet/article/details/81192057</link><guid>https://blog.youkuaiyun.com/prephet/article/details/81192057</guid><author>prephet</author><pubDate>Tue, 24 Jul 2018 21:51:55 +0800</pubDate><description><![CDATA[                                           SuperPoint: Self Supervised Interest Point Detection and Description

        2018年magicLeap发表了一篇文章，基于自监督训练的特征点检测和描述符提取方法，又是一个深度学习用于特征点提取和匹配的方法，与16年的LIFT相比，具...]]></description><category></category></item><item><title><![CDATA[如何理解IMU及其预积分]]></title><link>https://blog.youkuaiyun.com/prephet/article/details/81173900</link><guid>https://blog.youkuaiyun.com/prephet/article/details/81173900</guid><author>prephet</author><pubDate>Mon, 23 Jul 2018 20:14:07 +0800</pubDate><description><![CDATA[在知乎上写了一篇关于IMU与预积分的理解文章，感兴趣可直接点击链接跳转：

如何理解IMU以及其预积分
]]></description><category></category></item><item><title><![CDATA[SLAM中的李群李代数知识]]></title><link>https://blog.youkuaiyun.com/prephet/article/details/81173858</link><guid>https://blog.youkuaiyun.com/prephet/article/details/81173858</guid><author>prephet</author><pubDate>Mon, 23 Jul 2018 20:11:43 +0800</pubDate><description><![CDATA[我在知乎上发表了两篇有关slam的李群李代数文章，偷个懒，直接贴个链接，搬运到这里：

SLAM中的四元数、李代数和李群（一）
	SLAM中的四元数、李代数和李群（二）
...]]></description><category></category></item><item><title><![CDATA[笔记 ： ICE-BA  Incremental, Consistent and Efficient Bundle Adjustment]]></title><link>https://blog.youkuaiyun.com/prephet/article/details/81173698</link><guid>https://blog.youkuaiyun.com/prephet/article/details/81173698</guid><author>prephet</author><pubDate>Mon, 23 Jul 2018 20:05:58 +0800</pubDate><description><![CDATA[      ICE-BA 是2018年CVPR文章，源码github上可以下载。这篇文章主要介绍了在Bundle Adjustment 方面的创新工作，包括增量式BA，相对边缘化以及快速Local BA。这篇文章也实现了一个完整的vi-slam，从代码看是支持的双目摄像头，有前端跟踪和后端优化。前端跟踪部分，首先通过IMU的旋转积分值R，在跟踪时会用到R。后端就是Local BA 和Global ...]]></description><category></category></item><item><title><![CDATA[Paper Reading 目录]]></title><link>https://blog.youkuaiyun.com/prephet/article/details/81173671</link><guid>https://blog.youkuaiyun.com/prephet/article/details/81173671</guid><author>prephet</author><pubDate>Mon, 23 Jul 2018 19:58:58 +0800</pubDate><description><![CDATA[Optimization： SLAM图优化

ICE-BA (CVPR 2018)    
 

 

 

 

Deep Learning (特征点检测、匹配)

LIFT: Learned Invariant Feature Transform (2016)
	SuperPoint: Self Supervised Interest Point Detection and Descripti...]]></description><category></category></item><item><title><![CDATA[笔记 ： LIFT: Learned Invariant Feature Transform 深度学习的特征点检测]]></title><link>https://blog.youkuaiyun.com/prephet/article/details/80797583</link><guid>https://blog.youkuaiyun.com/prephet/article/details/80797583</guid><author>prephet</author><pubDate>Sat, 21 Jul 2018 14:44:34 +0800</pubDate><description><![CDATA[                                                             LIFT: Learned Invariant Feature Transform     

该文介绍了一种深度学习框架，并实现了图像特征点检测、方向估计和描述符提取，其中每一个部分都是基于卷积神经网络CNNs实现，采用了空间转换层来修正图像块得到特征点检测和方向估计。同时，...]]></description><category></category></item><item><title><![CDATA[解决mac matlab mex -setup 找不到编译器的问题]]></title><link>https://blog.youkuaiyun.com/prephet/article/details/65441822</link><guid>https://blog.youkuaiyun.com/prephet/article/details/65441822</guid><author>prephet</author><pubDate>Thu, 23 Mar 2017 11:49:59 +0800</pubDate><description><![CDATA[mac No supported compiler or SDK was found.N oF



https://cn.mathworks.com/matlabcentral/answers/243868-mex-can-t-find-compiler-after-xcode-7-update-r2015b




cd( prefdir );

 主要由于xcode 更]]></description><category></category></item><item><title><![CDATA[c/c++有关文件读写的操作]]></title><link>https://blog.youkuaiyun.com/prephet/article/details/61196818</link><guid>https://blog.youkuaiyun.com/prephet/article/details/61196818</guid><author>prephet</author><pubDate>Fri, 10 Mar 2017 14:38:05 +0800</pubDate><description><![CDATA[读取文件夹中的所有文件名
#include 


void getImages(std::string &dir,std::vector &files)
{
    DIR *dp;
    struct dirent *dirp;
    if((dp  = opendir(dir.c_str())) == NULL)
    {
        return -1;
  ]]></description><category></category></item></channel></rss>