原创 ubuntu, eps轉pdf以及切除白邊
安裝epstool sudo apt-get install epstool 去除白邊 epstool --copy --bbox input_file.eps input_file_temp.eps 轉成pdf
2020-06-21 08:30:54
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原创 Camera-IMU標定工具Kalibr的編譯
關於catkin_make過程中下載suitesparse過久甚至失敗的問題： 在安裝kalibr時的suitesprse庫時，對應的cmakelists中會通過wget 下載壓縮包，若無法下載則整個kalibr都無法成功安裝，那
2020-06-21 08:30:54
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原创 Ubuntu 18.04安裝Pulse Secure後打不開
執行如下指令: # sudo apt-get install libwebkitgtk-1.0 # sudo apt-get install libgnome-keyring0 安裝完後執行: # /usr/local/puls
2020-06-21 08:30:54
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原创 Intel RealSense D435i Installation on Linux (Ubuntu 16.04 and Ubuntu 18.04)
1. Install 3rd-party dependencies 1.1 apt-get update sudo apt-get update 1.2 install libusb-1.0, libglfw, freeglut
2020-03-04 07:06:35
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原创 在Ubuntu 18.04編譯ORB-SLAM2時，出現關於eigien的deprecated錯誤
在Ubuntu 18.04編譯ORB-SLAM2時，出現關於eigien的deprecated錯誤，如下： In file included from /home/hri/rosbuild_ws/package_dir/ORB_S
2019-09-15 14:14:49
154
原创 ubuntu 18.04編譯opencv 3.4.7問題與解決方法彙總
問題1: 找不到eigen [ 1%] Built target gen-pkgconfig [ 3%] Built target libjasper [ 8%] Built target libprotobuf [ 9%
2019-09-08 14:10:29
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原创 ubuntu 18.04 安裝cuda 10.1
相關網址: Installation Instructions: https://developer.nvidia.com/cuda-downloads?target_os=Linux&target_arch=x86_64&t
2019-09-07 14:10:30
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原创 ubuntu 18.04安裝opencv-2.4.10遇錯解決
安裝opencv-2.4.10，執行make -j7時報如下錯誤: 問題1: ffmpeg錯誤 [ 17%] Building CXX object modules/highgui/CMakeFiles/opencv_highgu
2019-08-28 14:17:49
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原创 ORB-SLAM2安裝錯誤解決
問題： 配置ORB-SLAM2時，運行 cmake .. -DCMAKE_BUILD_TYPE=Release 出現找不到CHOLMOD_INCLUDE_DIR與CHOLMOD_LIBRARY的錯誤，如下所示： hri@hri-h
2019-08-28 14:17:49
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原创 /usr/include/c++/7/cstdlib:75:15: fatal error: stdlib.h: No such file or directory
這裏寫自定義目錄標題Ubuntu 18.04編譯opencv-3.2.0時出現如下錯誤：原因分析：解決方法： Ubuntu 18.04編譯opencv-3.2.0時出現如下錯誤： [ 20%] Generating precomp
2019-08-28 14:17:49
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原创 CMake Error at cmake/OpenCVDetectCXXCompiler.cmake:85 (list)
Ubuntu 18.4 安裝opencv-2.4.10時遇到如下問題： CMake Error at cmake/OpenCVDetectCXXCompiler.cmake:85 (list): list GET given
2019-08-28 14:17:49
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原创 ros indigo opencv獲取網絡攝像頭報錯(尚未解決)
[h264 @ 0x7f928c5deca0] cabac decode of qscale diff failed at 46 48 [h264 @ 0x7f928c5deca0] error while decoding MB 4
2018-11-04 15:40:34
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原创 Warning: error while crawling /home/user: boost::filesystem::status: Permission denied
在輸入roscd [rospack]時，當使用Tab進行代碼補全時，出現如下錯誤： roscd beginn[rospack] Warning: error while crawling /home/user: boost::file
2018-10-27 12:20:29
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原创 [rosbuild] rospack found package "ORB_VIO_Duo" at "", but the current directory is
cmake … 出現如下錯誤: [rosbuild] rospack found package “ORB_VIO_Duo” at “”, but the current directory is “/home/hri/
2018-10-27 12:20:29
原创 [Ubuntu error] the system network service is not compatible with this version
[Ubuntu error] the system network service is not compatible with this version 解決方法： sudo service network-manager star
2018-10-27 12:20:29
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