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RSS订阅原创 There is no Qt version assigned to project
问题描述：最近从用vs2017+Qt5.13编写程序，从一台已经编译好的电脑上拷贝到另外一台有vs2017和Qt5.13环境的电脑，但是问题来了，出现了如下图片的描述：解决方法：首先检查Qt Project Setting，如果界面能打开，直接修改为本地电脑安装的Qt版本，但是很不幸的是，笔者的电脑打不开，弹出如下警告：似乎无路可解。笔者估计还是因为Qt版本的问题，直接编辑程序底下的*.vcxproj文件，找到“Qt5Version_x0020_x64="msvc2017_64（本地电脑上.
2021-12-27 20:04:42
1967
原创 Paddle2.1 GPU版在windows10上安装
1. 配置GTX1050 系列windows 10VS2017python3.7pytorch1.22.准备2.1 下载CUDA10.1，这里我选择update2https://developer.nvidia.com/cuda-toolkit-archive2.2 下载对应的cudnn，选择7.6.5 for 10.1，因为paddle2.1所要求https://developer.nvidia.com/rdp/cudnn-archive2.3 解压cud.
2021-08-25 16:01:03
715
原创 PaddleOCR安装问题汇总
1. 安装环境：windows10+python3.7+anaconda+cuda10.0.1302. 官方安装教程：https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.1/doc/doc_en/installation_en.md
2021-06-18 17:02:07
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原创 Cannot generate a safe runtime search path for target mono_euroc because files in some directories
CMake Warning at CMakeLists.txt:182 (add_executable): Cannot generate a safe runtime search path for target mono_inertial_tum_vi because files in some directories may conflict with libraries in implicit directories: runtime library [libtiff.so..
2021-06-02 14:46:24
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原创 Ubuntu16安装ros系列问题汇总
“Ubuntu 16.04 安装ROS kinetic提示Depends: ros-kinetic-desktop but it is not going to be installed”转自：https://blog.youkuaiyun.com/nkhgl/article/details/83176157
2021-05-26 17:47:44
137
原创 libopencv_imgcodecs.so.4.2.0: undefined reference to `TIFFReadRGBAStrip@LIBTIFF_4.0
libopencv_imgcodecs.so.4.2.0: undefined reference to `TIFFReadRGBAStrip@LIBTIFF_4.0错误如下：/usr/local/lib/libopencv_imgcodecs.so.4.2.0: undefined reference to `TIFFReadRGBAStrip@LIBTIFF_4.0'/usr/local/lib/libopencv_imgcodecs.so.4.2.0: undefined referenc
2021-05-19 17:09:56
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原创 Ubuntu下VSCode调试C++程序以及opencv库和Qt5库
１．自述自己用VSCode已经三年多了，大多数是写python程序，偶尔也写C++程序，但也不复杂，也不牵扯其他第三方库，就算牵扯第三方库，也大多是先写好CMakeLists文件，然后用标准的cmake… make流程编译和运行它。但是今天突然想用VSCode的调试功能，程序是以前写好的C++程序，涉及opencv和Qt库，然后就是各种配置、各种尝试，先后出现多种莫名奇妙的错误提示，但最后还是把它搞定了，所以记录下来，一是让自己以后忘记了还可以快速查找，二是让还在VScode上折腾C++调试的同学一些提示
2021-05-19 16:18:18
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转载 如何理解 图像傅里叶变换的频谱图[转]
详见：https://blog.youkuaiyun.com/dazhuan0429/article/details/85774692
2021-04-01 16:55:47
848
转载 OpenCV中的开闭、顶帽和黑帽等算法
请见：https://blog.youkuaiyun.com/zqx951102/article/details/83004037
2021-02-05 10:04:38
414
原创 fatal error LNK1169: 找到一个或多个多重定义的符号
用VS2017编译汇编程序，生成dll文件，产生如题错误：仔细查看出错的记录：nafxcwd.lib(dllmodul.obj) : error LNK2005: DllMain 已经在 dllmain.obj 中定义这个才是元凶：解决方法：去掉项目属性：C/C++-》预处理器-》预处理器定义中的：_USRDLL...
2021-01-29 14:52:56
190
原创 Git合并远程非master分支到本地开发分支
Git合并远程非master分支到本地开发分支问题描述在依赖git版本控制的多人协同开发中，我们经常会遇到这样的问题：A在本地开发完成后，将代码推送到远程，这时候B想合并A最新添加的代码，并与自己的本地代码合并呢，最后由自己提交到master分支（提交master权限受控，风险可控） 具体步骤如下：1. 查看远程仓库git remote -v2. 获取远程仓库的本地copygit fetch origin B_code:temp从远程的origin仓库的B开发者的分支下载到本地仓库并新建一
2021-01-26 13:54:16
526
原创 Git合并开发分支到master分支
git branchgit checkout mastergit pull origingit merge devgit commit -m "resolve conflicts"git push -u origin mastergit checkout dev所有命令如上，下面一一解释：1. git branch，查看当地分支有哪些，笔者机器上有dev和master分支，现在想把dev分支上的东西合并到master分支上。2. git checkout master, 合并前先切.
2021-01-26 10:02:59
496
原创 Meshlab在Ubuntu16.04下的源码编译
１．PreparationQT . Meshlab是用Ｑt写的界面，C++语言实现。本人Qt的版本是Qt Creator4.11.0, based on Qt5.14.0。 Meshlab官方源代码。Master Branch Vcglib官方源代码。一定要Devel Branch, 笔者刚开始下载的是Master分支，编译通不过，因为Master分支少了很多东西，比如OpenFbx etc.2. Dependency Installtation打开Meshlab中为windows准备的ins
2020-07-24 21:05:46
453
原创 Camera Calibration and Stereo Vison Reconstruction
1. Camera Models and Distortion ModelsFor current, there are several camera model and lens distortion model products.1.1 Camera Modelfor camera models, follows is the main type:pinhole camera model (pinhole) (intrinsics vector: [fu fv pu pv]) omn
2020-07-14 17:02:00
626
原创 Attention机制论文（Convolutional Block Attention Module）理解
1. Attention机制很多，比较有代表的有：SENet, 2017年ImageNet分类上的冠军，属于通道注意力机制。 Google DeepMind提出的STN网络(Spatial Transformer Network），属于空间注意力机制。 Google 的Attention is all your need。 CBAM,也就是本篇论文，作者将通道注意力机制和空间注意力机制结合起来。2. 作者给出的贡献主要有：1. We propose a simple yet effectiv
2020-07-01 14:36:05
932
转载 Fix AliasAnalysisKind::PURE on MSVC
please see detail:https://github.com/pytorch/pytorch/pull/25375/files
2020-06-24 15:12:35
145
原创 LoadLibraryA返回NULL
Problems: I builded a pure windows dynamic DLL(both lib and dll), when I use LoadLibraryA to load this dll in other application under VS2015 in windows 10 platform. I got this issue.Solutions:First, Get the error message using GetLastError(), and I got
2020-06-23 11:25:26
1377
原创 This application failed to start because it could not find or load the Qt platform plugin xcb
1.Background:I download labelImg from github(labelImg), and want to modify the source code to add my special functionnalities. And I configure the PyQt5 according to the mannul as follows:first: open anaconda and cd to the labelImg foldersecond:type.
2020-06-03 09:57:56
1298
原创 TensorRT was linked against cudnn 7.6.3 but loaded cudnn 7.4
when I building up the TensorRT in my computer, after configure in windows, I use the VS2017 to rebuild the mnist sample, then run the generataed exe, it shows can't find cudnn64_7.dll. So search this file in my computer, and copy one to this bin path, the
2020-05-22 16:38:50
3136
原创 libtroch部署之torch.jit.script Module踩坑之旅
1.环境Pytorch1.2 cuda 10.0 Windows 10 Anaconda libtorch1.2 release cuda version VS20172. 描述对比Tensortflow框架，pytorch在深度学习模型的研究和产品化方面做了一个快速转换的通道，将算法设计人员和程序开发人员所擅长的东西无缝链接起来。笔者用标准的Unet网络进行图像语义分割部署实验...
2020-05-07 10:36:42
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原创 “cholmod.h” No such file or directory
Issue description:I encounter a issue when use folllows command in anaconda envrioment for pytorch.pip install simulationthrough the error log, I think the scikit-sparse library is not installe...
2020-04-30 13:44:03
2785
转载 VMware虚拟机Ubuntu 16.04 硬盘/磁盘扩容（超详细图文详解！亲测有效！）
请见，亲测有效：https://blog.youkuaiyun.com/m0_43403238/article/details/85480314
2020-04-28 21:08:53
1269
原创 VSCode编译python时如何设定参数和使用parser解析参数
1. Parameters ConfigurationOpen launch.json, then add the identify filter "args" to the file, such as follows, it has three paramters:--action "test" --batch_size "1" --weight "pytorchUnet/weigh...
2020-04-21 09:28:34
2191
原创 Windows10系统Anaconda环境安装Matlibplot,OpenCV和PIL库
在Windows10系统已安装Anadonda环境，并用conda创建了python的虚拟环境下：conda install matlibplotconda install pillowconda install -c https://conda.binstar.org/menpo opencv
2020-04-21 09:12:08
529
原创 使用CMake和VS2017在Windows10系统上配置OpenCV4.2和OpenCV_Contrib
1 Tools DownloadVS2017 Community or Professional versionVS2017 LinkCMake CMake3.17OpenCV4.2Choose Source CodeOpenCV_ContribChoose Source(Zip)1.1 CMake DownloadDownload the right version accord...
2020-04-19 20:54:52
435
原创 libTorch and VS2015 Configuration in Windows 10
1.ObjectiveUse pytorch1.2 to train an deeplearning model and convert it to another format model by torch.jit.trace module. Use libTorch to load the converted model with the VS2015 in windows 10.2...
2020-04-17 17:06:29
362
转载 GLog and GFlags在Ubun16.04上安装
Please see this link:https://blog.youkuaiyun.com/calvinpaean/article/details/997617651. GFlags Installationgit clone https://github.com/gflags/gflags.gitcd gflagsmkdir build && cd buildcm...
2020-03-28 08:23:41
238
原创 Could not find a package configuration file provided by "nlohmann_json" (requested version 3) with
1. Download the source code from githubgit clone https://github.com/nlohmann/json.git2. Compile and Installationmkdir buildcd buildcmake ../make -j2sudo make install
2020-03-28 08:18:47
1429
原创 CMake Error: Could not find CMAKE_ROOT !!!
It's need upgrade the cmake version to later than 3.11 because of project requirments. So download the latest cmake version(3.17)1. Git clone the source codegit clone https://github.com/Kitware/C...
2020-03-27 21:53:37
1435
原创 Could not find a configuration file for package "Eigen3" that is compatible with requested version
1.Download the ceres source codegit clone https://ceres-solver.googlesource.com/ceres-solver2.Dependencies# CMakesudo apt-get install cmake# google-glog + gflagssudo apt-get install libgoog...
2020-03-27 16:41:30
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原创 Anaconda在Ubuntu16.04上的安装、配置和使用
1. InstallationStep 1: Download the file from this link:mirror of tijhua scroll to down to find the suitable version as like X86/X64.Step 2: Open terminal, then enter the download path. Run follows ...
2020-03-08 17:06:16
360
原创 Torch._C has no attribute _BUILD_NAMEDTENSOR
1. Problems Description环境：Ubuntu16.04, Torch1.4, Torchvision0.5, Pytorch1.4, caffe2笔者本意想把pytorch训练好的模型通过ONNX转换直接再caffe2上部署，谁知在torch.save()函数时报了这个错误。Through the investigation by Google and Pytorch o...
2020-03-07 19:59:42
285
转载 使用Resnet做迁移学习
请详见：Transfer learning based on Resnet50 and use pretrained model
2020-03-07 19:41:04
1810
转载 使用OpenCV做Blob检测
1 What is a Blob ?A Blob is a group of connected pixels in an image that share some common property ( E.g grayscale value ). In the image above, the dark connected regions are blobs, and the goal of...
2020-02-19 22:20:45
1920
原创 fatal error: vgg_generated_120.i: No such file or directory
Problems:编译opencv_contrib库时出现如下错误：fatal error: vgg_generated_120.i: No such file or directorySolutions:Step 1:在如下链接下载缺失文件Step 2:将所有文件复制到如下目录里面opencv_contrib/modules/xfeatures2d/src/Step 3:重新m...
2020-02-01 12:35:00
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原创 Ubuntu16.04安装VisualSFM
文章转自：[link]https://blog.youkuaiyun.com/zyx19950825/article/details/80022328
2020-01-13 14:35:36
563
原创 Python3.5升级3.7
Ubuntu16.04 Python3.5升级Python3.7Preparation１.Download python3.72. Decompress3. Compile and InstallBuilding The Soft Link1. Delete the Old Soft Link2. Building New Soft Link3. TestPreparationUbuntu16...
2019-09-06 11:06:39
16268
原创 boost::asio 同步UDP网络编程（客户端和服务端）
最近在寻找一种跨平台的socket编程库，最初找到的是curl，使用比较简单，但是用起来不是那么容易理解，curl功能比较强大，封装了很多通信协议，例如TCP, UDP, HTTP等。后来无意中发现boost，然后网上找到他的中文手册，大概浏览下了，嗯。。，这就是我想要的，轻巧，跨平台，支持C++11标准，按照网上标准教程进行安装，我的平台是ubuntu16.04，安装后头文件目录：/usr/...
2019-08-30 14:45:59
2305
1
opencv_ffmpeg&ippicv.rar
2020-04-19
boostdesc_bgm.i等.tar.gz
2020-02-01
标准建模UML教程（学习UML的权威资料）
2010-11-09
windows核心编程第四版（中文版+英文版+源码）
2010-09-24
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