<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[a412841321的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/a412841321</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; a412841321]]></copyright><item><title><![CDATA[Ubuntu批量递归修改文件夹名]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/51146707</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/51146707</guid><author>a412841321</author><pubDate>Tue, 13 Jul 2021 17:59:42 +0800</pubDate><description><![CDATA[将文件夹名为factory改为factory1如下

find . -name "factory" -type d -print -exec rename 's/factory/factory1/' factory {} \;
]]></description><category></category></item><item><title><![CDATA[python2.7 install pyx]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/112966752</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/112966752</guid><author>a412841321</author><pubDate>Thu, 21 Jan 2021 16:51:09 +0800</pubDate><description><![CDATA[*** Sorry, this version of PyX runs on Python 3 only. ***
If you want to use PyX on Python 2, please use one of our
old releases up to PyX 0.12.x, i.e. execute something like:

 pip install pyx==0.12.1


]]></description><category></category></item><item><title><![CDATA[给客户仅开放sh可执行，相关文件夹下其他文件不可读]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/112620488</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/112620488</guid><author>a412841321</author><pubDate>Thu, 14 Jan 2021 17:11:14 +0800</pubDate><description><![CDATA[1，创建新用户
adduser
2，在原用户下将保密文件夹设置权限
chmod o-rw -R *
chmod o+x -R *
3，在原用户下将需要客户运行的sh设置s权限
chmod +s xxx.sh
4，在原用户下修改/etc/sudoers文件，给新用户有限的sudo权限
账户名	ALL=(ALL:ALL) NOPASSWD: path/xxx.sh, /bin/bash
5，在新账户下执行脚本
sudo bash “path”/xxx.sh para

...]]></description><category></category></item><item><title><![CDATA[ubuntu16.04更新内核]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/112178055</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/112178055</guid><author>a412841321</author><pubDate>Mon, 04 Jan 2021 14:53:26 +0800</pubDate><description><![CDATA[1，手动更新失败，找不到uuid

解决方法：使用lku脚本更新

2，更新到内核5.10后，启动黑屏，只有光标

解决方法：将/etc/default/grub中GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"改为"nomodeset"
]]></description><category></category></item><item><title><![CDATA[【原创】保险_Detective_ALong_新浪博客]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/109663272</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/109663272</guid><author>a412841321</author><pubDate>Thu, 08 Oct 2020 16:14:42 +0800</pubDate><description><![CDATA[成人：
医疗 -&gt; 好医保
意外 -&gt;
重疾险 -&gt; 超级玛丽

儿童：
医疗 -&gt; 好医保
意外 -&gt; 萌宝保；众安万元宝；众安尊享e生
重疾险 -&gt; 复兴联合妈咪宝贝							
		...]]></description><category></category></item><item><title><![CDATA[相机内参单位描述]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/106910663</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/106910663</guid><author>a412841321</author><pubDate>Mon, 22 Jun 2020 21:46:45 +0800</pubDate><description><![CDATA[dx，dy的单位是“mm/pixel”。
f的单位是mm。
fx = f/dx, fy = f/dy，所以他们的单位是pixel。
图像坐标系（归一化平面）和相机坐标系的单位是mm。
像素坐标系的单位是pixel。


]]></description><category></category></item><item><title><![CDATA[opencv标定生成rt的解释]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/106810273</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/106810273</guid><author>a412841321</author><pubDate>Wed, 17 Jun 2020 15:54:41 +0800</pubDate><description><![CDATA[Output vector of rotation vectors (Rodrigues ) estimated for each
pattern view (e.g. std::vectorcv::Mat&gt;). That is, each i-th rotation
vector together with the corresponding i-th translation vector (see
the next output parameter description) brings the.]]></description><category></category></item><item><title><![CDATA[两坐标系转换T，其中一系世界位姿，求另一系世界位姿]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/106804039</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/106804039</guid><author>a412841321</author><pubDate>Wed, 17 Jun 2020 11:40:28 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[机器人开发计划]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/105342129</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/105342129</guid><author>a412841321</author><pubDate>Mon, 06 Apr 2020 12:57:06 +0800</pubDate><description><![CDATA[设计模块
运动机构
WIFI
1.控制
2.图传
安卓系统

]]></description><category></category></item><item><title><![CDATA[hpe项目编译问题解决]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/105103039</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/105103039</guid><author>a412841321</author><pubDate>Wed, 25 Mar 2020 20:05:07 +0800</pubDate><description><![CDATA[编译错误
compileDebugJavaWithJavac报错
askExecutionException: Execution failed for task ':app:compileDebugJavaWithJavac'

1.使用gradle命令，首先配置JAVA_HOME环境变量。配置为Android Studio\jre
2.hpe项目根目录下使用
gradlew compileDe...]]></description><category></category></item><item><title><![CDATA[2020年规划]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/104721842</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/104721842</guid><author>a412841321</author><pubDate>Sat, 07 Mar 2020 20:56:01 +0800</pubDate><description><![CDATA[理论储备：
	相机标定著作2篇
		联合标定著作2篇
		slam著作1篇。slam学习计划。
		统计学习方法及python实现。学习网络爬虫，做机器学习实验。
		github：The Algorithms
		LeetCode
		算法导论
		TensorFlow
	
	气质：
	二十四史：4本（汉、三国、魏晋）
		王立群
		高效能人士的七个习惯
	
	创业：
	创立博客、公众号等，进...]]></description><category></category></item><item><title><![CDATA[分区域分析数据趋势并拟合曲面]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/104672076</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/104672076</guid><author>a412841321</author><pubDate>Thu, 05 Mar 2020 12:14:28 +0800</pubDate><description><![CDATA[clear; clc;close all;
reprojectionErrorXYZ=importdata('reprojectionErrorXYZ.txt');
[r,c] = size(reprojectionErrorXYZ);
%sub c r
sub00 = zeros(1,3);
sub01 = zeros(1,3);
sub02 = zeros(1,3);
sub10 = zero...]]></description><category></category></item><item><title><![CDATA[kalibr-ros安装]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/102753737</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/102753737</guid><author>a412841321</author><pubDate>Sat, 26 Oct 2019 10:26:51 +0800</pubDate><description><![CDATA[问题:

1，安装某个包时有依赖关系问题:使用aptitude代替install

2，RROR: cannot download default sources list from:

 证书有问题，参考:http://www.liuxiao.org/2017/12/ros-%E5%9C%A8-ubuntu-16-04-%E7%B3%BB%E7%BB%9F%E4%B8%8A%E5%AE%89%...]]></description><category></category></item><item><title><![CDATA[2019工作安排]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/102474523</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/102474523</guid><author>a412841321</author><pubDate>Thu, 10 Oct 2019 09:21:53 +0800</pubDate><description><![CDATA[1，PicoZense中新石器、triffo等客户支持

2，安全区设计

3，头动手柄动，6dof客观测试

4，头姿态预测，头动场景动，抖动等。
]]></description><category></category></item><item><title><![CDATA[从安卓log中抓取想要的内容]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/90715641</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/90715641</guid><author>a412841321</author><pubDate>Fri, 31 May 2019 14:30:33 +0800</pubDate><description><![CDATA[import numpy as np
import os
import matplotlib.pyplot as plt

dir = "..\\noise\\3.15\\"
lFile = os.listdir(dir)

def LoadData(path):
    f = open(path)
    center = []
    LeftUp = []
    LeftDown = ...]]></description><category></category></item><item><title><![CDATA[文件名排序]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/90054593</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/90054593</guid><author>a412841321</author><pubDate>Fri, 10 May 2019 11:20:29 +0800</pubDate><description><![CDATA[def LoadMultiFile2(Dir):
    lFile = os.listdir(Dir)
    lData = []
    i = 0
    for FileName in lFile:
        print (FileName)
        path = os.path.join(Dir, FileName)
        arrData = LoadF...]]></description><category></category></item><item><title><![CDATA[【原】将图像放在buf中统一写入文件]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/90609197</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/90609197</guid><author>a412841321</author><pubDate>Tue, 02 Apr 2019 11:46:24 +0800</pubDate><description><![CDATA[// vMat.push_back(img);
//
//// imshow("1", Mat());
// if (_kbhit() &amp;&amp; 'y' == _getch())
// {
// char chInput[512];
// for (lFrameCount = 0; lFrameCount &lt; vMat.size();
lFrameCount++)
// ...]]></description><category></category></item><item><title><![CDATA[【原】python最小二乘]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/90609164</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/90609164</guid><author>a412841321</author><pubDate>Mon, 18 Mar 2019 15:07:25 +0800</pubDate><description><![CDATA[import numpy as np
from scipy.optimize import leastsq

###采样点(Xi,Yi)###
Xi=np.array([8.19,2.72,6.39,8.71,4.7,2.66,3.78])
Yi=np.array([7.01,2.78,6.47,6.71,4.1,4.23,4.05])

###需要拟合的函数func及误差error###...]]></description><category></category></item><item><title><![CDATA[【原】用excel中的数据进行svr训练]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/90609165</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/90609165</guid><author>a412841321</author><pubDate>Fri, 01 Mar 2019 11:42:25 +0800</pubDate><description><![CDATA[import cv2
import numpy as np
import xlrd
import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import Axes3D
from matplotlib.colors import ListedColormap

def svm_config():    svm = c...]]></description><category></category></item><item><title><![CDATA[用excel中的数据进行svr预测]]></title><link>https://blog.youkuaiyun.com/a412841321/article/details/90609191</link><guid>https://blog.youkuaiyun.com/a412841321/article/details/90609191</guid><author>a412841321</author><pubDate>Fri, 01 Mar 2019 10:10:34 +0800</pubDate><description><![CDATA[import cv2
import numpy as np
import xlrd

def LoadPredictDataFromExcel():
  #文件位置
  ExcelFile=xlrd.open_workbook(r'..\0221_To_Teves训练数据.xlsx')
#获取目标EXCEL文件sheet名
  print (ExcelFile.sheet_names(...]]></description><category></category></item></channel></rss>