疑難雜症萬事通 - 關於 opencv contrib-python surf ，我們在網路上蒐集到這些相關的討論、資訊與評價

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I chose an older opencv-python and opencv-contrib-python versions and ... this will install cv2 3.4.1 and everything you need to run SIFT.

#2. sift = cv2.xfeatures2d.SIFT_create（）即使安装了contrib也 ...

cv2.error: OpenCV(3.4.3) C:\projects\opencv-python\opencv_contrib\modules\xfeatures2d\src\sift.cpp:1207: error: (-213:The function/feature ...

#3. 【Computer Vision学习】OpenCV常见问题集锦【基于python3 ...

... 下使用SIFT算法：descriptor = cv2.xfeatures2d.SIFT_create()python：Python 3.8.6opencv-python：4.4.0.44opencv-contrib-python：4.4.0.44[ ...

#4. Where did SIFT and SURF go in OpenCV 3? - PyImageSearch

Thank you so much! I had just installed opencv-contrib-python on pip, on Ubuntu 16.04. Wish you all the best. Prabhakar ...

#5. opencv-contrib-python - PyPI

Wrapper package for OpenCV python bindings. ... A: Non-free algorithms such as SURF are not included in these packages because they are patented / non-free ...

#6. Include non-free algorithms · Issue #126 · opencv ... - GitHub

opencv -contrib-python-3.4.3.18 doesn't contain SIFT module ? ... OpenCV developers moved SIFT and SURF behind the non-free build flag in the ...

#7. SIFT() in opencv is not working: 'module' object has no ...

pip install opencv-contrib-python. It should install but note that the names are a little different. import cv2 sift = cv2.xfeatures2d.SIFT_create().

#8. Python下opencv3.X版本不能使用sift，surf算法問題解決 - 台部落

原因：opencv3.x將SIFT等算法整合到xfeatures2d集合裏面了. 解決：sift = cv2. ... 解決：命令提示符下：pip install opencv-contrib-python.

#9. 解決import cv2.xfeatures2d 產生錯誤的問題 - Medium

解法1:請先確認是否已安裝opencv-contrib-python. ... 當想運用opencv內建的SIFT、SURF特徵提取與匹配時，運行程式會出現報錯“module 'cv2.cv2' has ...

#10. sift = cv2.xfeatures2d.SIFT_create()即使安装了contrib也不起作用

cv2.error: OpenCV(3.4.3) C:\\projects\\opencv-python\\opencv_contrib\\modules\\xfeatures2d\\src\\sift.cpp:1207: error: (-213:The ...

#11. opencv中的SIFT()無法正常工作: 'module'物件沒有屬性'SURF'

2020-12-02 PYTHON. 我試圖通過Ubuntu的shell 執行最簡單 ... AttributeError: 'module' object has no attribute 'SURF' ... pip install opencv-contrib-python

#12. SIFT和SURF演算法的版權問題- IT閱讀

OpenCV (3.4.3) C:\projects\opencv-python\opencv_contrib\modules\xfeatures2d\src\sift.cpp:1207: error: (-213:The function/feature is not ...

#13. python-opencv4版本中的SURF与SIFT移除解决办法 - 程序员宅 ...

今天发现最新4.x的python-opencv移除了两种算法，要使用两种算法必须安装3.4.7以下（3.4.7也不行）版本的Opencv。pip install opencv-contrib-python==3.4.2.16pip ...

#14. Question sift = cv2.xfeatures2d.SIFT_create() not working ...

cv2.error: OpenCV(3.4.3) C:\projects\opencv-python\opencv_contrib\modules\xfeatures2d\src\sift.cpp:1207: error: (-213:The function/feature is not ...

#15. opencv-contrib-python，python3.3，SIFT和 ... - 程序员宝宝

2、如果需要其他模块（比如SIFT），那就可以装opencv-contrib-python，这个是功能更全的库。 3、需要调用SIFT和SURF算法的，需要注意：因为这两个算法不免费，所以在 ...

#16. opencv-python使用SURF特征点检测_sunny_ckyh的博客

因为直接运行官方给的代码报错，尝试更改环境最新版的opencv会报错，故把装了的opencv卸载，然后重装3.4.2， pip uninstall opencv-contrib-python pip uninstall ...

#17. Can't use SURF, SIFT in OpenCV - Pretag

Then install the contrib version with this: pip install opencv-contrib-python ,If you have another version of opencv-python installed use ...

#18. opencv - 筛选和冲浪 - IT工具网

我尝试将SIFT 和SURF 函数与OpenCV 3 和openCV 4 的某些版本(在安装opencv-contrib-python 之后)一起使用: pip install opencv-contrib-python

#19. SIFT & SURF : Set OPENCV_ENABLE_NONFREE ... - py4u

I try to use the SIFT and SURF function with some of the versions of OpenCV 3 and openCV 4 (after having installed opencv-contrib-python) with:

#20. SIFT和SURF演算法的版權問題 - w3c學習教程

SIFT 和SURF演算法的版權問題,遇到該問題時，網友多是建議補個包，即pip install opencv contrib python 我在補完之後又出現下面這樣的錯誤.

#21. How to use SIFT in python edit - OpenCV Q&A Forum

I run my code this error come out : cv2.error: OpenCV(3.4.3) C:\projects\opencv-python\opencv_contrib\modules\xfeatures2d\src\sift.cpp:1207: ...

#22. opencv-contrib， sift/surf 特征提取失败 - 程序员信息网

最近做视频稳像需要用到surf提取特征，就需要用到opencv-contrib-python包中的cv2.xfeatures2d接口，不论安装opencv-python。还是opencv-contrib-python， ...

#23. 关于python-opencv的SIFT，SURF算法调用错误（AttributeError

最近在做两张图片配准的相关工作，准备采用opencv中的sift方法和surf方法来进行 ... 的版本之外，同时安装与opencv-python同样版本的opencv-contrib-python，可以解决 ...

#24. opencv-contrib-python安装_Python | 蘋果健康咬一口

opencv install contrib - 去到PYPI上查了下，上面的这个库，通过下面的这个命令就可以安装 ... Feature detection (SIFT, SURF, ORB) – OpenCV 3.4 with python 3 .

#25. cmake+vs201764-----为了用SIFT、SURF这些算法 - 程序员 ...

python opencv +opencv_contrib 4.0dev 重新编译-----cmake+vs201764-----为了用SIFT、SURF这些算法，程序员大本营，技术文章内容聚合第一站。

#26. Python，OpenCV中的SURF（加速健壮功能） - 掘金

SIFT 、SURF是有专利的算法，在OpenCV3.0以上时已去除。移到了opencv-contrib-python版本中。所以有以下方法可以获取： 1）安装opencv3以下版本2） ...

#27. PyCharm: Installation of non-free OpenCV modules for ...

I want to use functions like SIFT, SURF,etc. I am using Ubuntu 16.04 on a virtual machine ... I have downloaded opencv-python and opencv-contrib-python.

#28. OpenCV Contrib扩展模块介绍与安装(Python)

同时在OpenCV 3.0以后，SIFT、SURF等特征算法也放到了Contrib库中。所以如果想使用SIFT算子，则必须要安装Contrib库，下面以Python安装OpenCV ...

#29. OpenCV - SIFT-SURF（Python实现）_C橘子-程序员宝宝

drawKeypoints(画出关键点)sift.compute(根据关键点计算sift向量)参数sift ... 原文链接https://pypi.org/project/opencv-contrib-python/4.1.0.25/ .

#30. Не могу использовать SURF, SIFT в OpenCV - CodeRoad

Затем установите версию contrib с этим: pip install opencv-contrib-python. SIFT использование: import cv2 sift = cv2.xfeatures2d.SIFT_create(). Поделиться

#31. Ubuntu16.04安裝opencv4.4.0+opencv-contrib4.4.0 ...

最近因為要在Jetson Xavier NX上使用SIFT、SURF等包，但是由於opencv版本問題， ... pip install opencv-python pip install opencv-contrib-python.

#32. 不能在OpenCV中使用SURF，SIFT - ITranslater

对于安装，还有一个漂亮的页面，告诉您如何安装具有 opencv_contrib 和Python支持的opencv，以便获得SURF / SIFT。请注意，API也已更改。

#33. AttributeError: module 'cv2' has no attribute 'SURF' - 代码先锋网

AttributeError: module 'cv2' has no attribute 'SURF'. 遇到该问题时，网友多是建议补个包，即pip install opencv-contrib-python 我在补完之后又出现下面这样的错误 ...

#34. Feature detection and matching with OpenCV - Francium Tech

SIFT, SURF are patented and are not available free for commercial use. It requires opencv-contrib to be ... pip install opencv-contrib-python==3.4.2.16.

#35. Surf (accelerated up robust features) in opencv - 文章整合

SIFT 、SURF It's a patented algorithm , stay OpenCV3.0 The above has been removed . Moved to opencv-contrib-python In the version .

#36. opencv-contrib-python-headless - Snyk

Latest version published 20 days ago. pip install opencv-contrib-python-headless. We couldn't find any similar packages Browse all packages ...

#37. opencv 4 sift python - Nkoka

Embed. pip install opencv-contrib-python SIFT usage: import cv2 sift = cv2.xfeatures2d.SIFT_create() Questions: Answers: for debian users its 'easy' to ...

#38. Opencv Sift - Betitbet96.com

SIFT_create () (Only works if you have installed opencv-contrib-python library ) Now again if you have an opencv-contrib-python version > …

#39. opencv python中文教程sift_python使用Opencv的Sift/Surf算法

python 使用Opencv的Sift/Surf算法使用python进行图像配准、拼接以及融合时，常用的算法 ... 解决方法：卸载当前opencv-python和opencv-contrib-python第.

#40. OpenCV中的SURF（Speeded-Up Robust Features 加速魯棒 ...

SIFT 、SURF是有專利的演算法，在OpenCV3.0以上時已去除，移到了opencv-contrib-python版本中，所以有以下方法可以獲取： 1）安裝opencv3以下版本

#41. SIFT, SURFが利用できるPython用OpenCVをインストールする

condaは必須でない． pip install opencv-contrib-python. 2020年1月現在だと4.1.2.30がインストールできる．

#42. Python installs opencv and openc-contrib libraries with pip ...

Python installs opencv and openc-contrib libraries with pip under Windows (same ... If you don't need the use of SIFT or SURF operators, you can install the ...

#43. 现在在哪里找到opencv-contrib-python-nonfree？

有没有其他选择？我可以安装opencv-contrib-python没问题。我需要非免费版本的原因是因为在调用SURF算法时出现如下错误：surf = cv2.xfeatures2d.

#44. SIFT & SURF : Set OPENCV_ENABLE_NONFREE ... - Quabr

I try to use the SIFT and SURF function with some of the versions of OpenCV 3 and openCV 4 (after having installed opencv-contrib-python)

#45. Python opecv3.4.5 contirb version cannot use algorithms such ...

Python opecv3.4.5 contirb version cannot use algorithms such as sift surf, ... Run pip install --user python-contrib-opencv to install successfully

#46. 无法在OpenCV中使用SURF，SIFT - python - 中文— it-swarm.cn

Pyimagesearch的意思是，由于专利问题，SURF/SIFT已移至 opencv_contrib 。对于安装，还有一个漂亮页面，它告诉您如何使用 opencv_contrib 和Python支持安装opencv， ...

#47. sift = cv2.xfeatures2d.SIFT_create() not working even though ...

pip install opencv-contrib-python==3.4.2.16. Edit. For Anaconda User just this instead of pip

#48. Can't use SURF, SIFT in OpenCV

This seems a rather lengthy process, on the other hand doing pip install python-opencv and pip install opencv-contrib-python solves the issues immediately. – ...

#49. linux/ubuntu下簡單好用的python opencv安裝教程( 解決 ...

最簡單好用的python opencv安裝. 下面這個版本是帶nonfree特性(sift, surf) ,contrib功能及一些較新的算法(CSRT跟蹤器), 以及gtk編譯imshow可正常使用 ...

#50. Bisa't menggunakan SURF, AYAK di OpenCV - Answer-ID

pip install opencv-contrib-python ... Apa yang pyimagesearch katakan adalah bahwa SURF/AYAK dipindahkan ke opencv_contrib karena masalah paten.

#51. python3.6 opencv3.4.3使用surf特征出错【解决方案】 - 代码交流

surf = cv2.xfeatures2d.SURF_create() cv2.error: OpenCV(3.4.3) C:\projects\opencv-python\opencv_contrib\modules\xfeatures2d\src\surt.cpp:1207: error: ...

#52. (OpenCV-Python) Build OpenCV 4.0.1-dev + contrib + non ...

The opencv-contrib-python package was no longer including non-free algorithms like SIFT and SURF. Thinking of SIFT as one of important ...

#53. 自己寫全景處理程式之在python 下把opencv 裝起來

因為全景處理要用SIFT 或是SURF 演算法所以我們要裝另外一個DLC opencv-contrib-python 如果不裝，call SURF 與SIFT fun.的時候就會出現：

#54. Install Sift Opencv FAQ

Feb 04, 2011 · pip install opencv-contrib-python SIFT usage: import cv2 sift = cv2.xfeatures2d.SIFT_create() Solution 3: For recent ...

#55. 引用opencv异常- 北向。 - 博客园

cv2.error: OpenCV(3.4.3) C:\projects\opencv-python\opencv_contrib\modules\xfeatures2d\src\sift.cpp:1207: error: (-213:The function/feature ...

#56. Opencv python |功能模块功能检测,OpenCVPythonFeature,特征

版本问题opencv-python 4.4.0刚刚发布啦，SIFT移入主库，以后可以快乐使用了。 ... pip install opencv-contrib-python==3.4.2.16.

#57. python — Impossible d'utiliser SURF, SIFT dans OpenCV

Puis installez la version contrib avec ceci: pip install opencv-contrib-python. Utilisation SIFT: import cv2 sift = cv2.xfeatures2d.SIFT_create().

#58. how - python opencv 3 sift - Code Examples

FYI, as of 3.0.0 SIFT and friends are in a contrib repo located at ... how to install opencv with opencv_contrib and Python support so you get SURF/SIFT.

#59. OpenCV的Python不能使用SURF，SIFT - 優文庫 - UWENKU

我試圖像OpenCV的Python不能使用SURF，SIFT detector = cv2.SIFT() ... SIFT和朋友在位於https://github.com/Itseez/opencv_contrib的contrib回購協議中，默認情況下不 ...

#60. Не могу использовать SURF, SIFT в OpenCV - Question-It.com

После этого установите opencv-contrib, чтобы включить sift () и surf (), используя приведенную ... python -m pip install opencv-contrib-python==3.4.2.16.

#61. VS2017+OpenCV 3.x+SURF算子使用 - 简书

本文以VS2017+OpenCV3.4.6+Opencv Contrib 3.4.6为例添加SURF,SIFT算子前期 ... 选择与所安装Opencv版本一致的contrib ... 添加Python支持（可选）.

#62. compiling python OpenCV 4.2.0 under Windows, SIFT feature ...

Compile and install OpenCV 0-1. Uninstall opencv and opencv_contrib installed by pip or conda before installation: pip uninstall ...

#63. Using SIFT (or an alternative) in Python OpenCV 4.2.0 (In 2020)

I am trying to use SIFT for feature detection with Python, but it is no longer part of OpenCV or OpenCV contrib. With OpenCV opencv-contrib-python (both ...

#64. python — Tidak dapat menggunakan SURF, SIFT di OpenCV

pip uninstall opencv-python. Kemudian instal versi contrib dengan ini: pip install opencv-contrib-python. Penggunaan SIFT: import cv2 sift = cv2.xfeatures2d ...

#65. airtest.aircv.keypoint_matching_contrib

#!/usr/bin/env python # -*- coding: utf-8 -*- """ Detect keypoints with BRIEF/SIFT/SURF. Need opencv-contrib module. """ import cv2 from .error import ...

#66. Não é possível usar SURF, SIFT no OpenCV - python - ti ...

SIFT () AttributeError: 'module' object has no attribute 'SIFT' Eu não entendo ... com suporte a opencv_contrib e Python _ para que você obtenha SURF/SIFT.

#67. OpenCV Python can't use SURF, SIFT? - Recalll

FYI, as of 3.0.0 SIFT and friends are in a contrib repo located at https://github.com/Itseez/opencv_contrib and are not included with opencv by default.

#68. opencv-contrib， sift/surf 特征提取失败 - 程序员ITS203

最近做视频稳像需要用到surf提取特征，就需要用到opencv-contrib-python包中的cv2.xfeatures2d接口，不论安装opencv-python。还是opencv-contrib-python， ...

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本文介紹了python opencv之SURF演算法示例，分享給大家，具體如下：目標： SURF演算法基礎opencv總SURF演算法的使用原理：上節課使用了SIFT演算法， ...

#70. OpenCV 3.4 with python 3 Tutorial 25 - YouTube

We're going to learn in this tutorial how to find features on an image.We will test three different algorythms ...

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pip uninstall opencv-python. 然后使用以下命令安装contrib版本: pip install opencv-contrib-python. SIFT用法: import cv2 sift = cv2.xfeatures2d ...

#72. No se puede usar SURF, SIFT en OpenCV - python - it-swarm ...

Para la instalación también hay un página agradable que le dice cómo instalar opencv con opencv_contrib y Python soporte para que obtenga SURF/SIFT.

#73. 在OpenCV 3中SIFT和SURF去了哪里?

中的算法和相关实现 opencv_contrib 不默认安装你需要在编译和 ... install opencv contrib python”在我的windows10机器上添加SIFT和SURF，但它仍然给 ...

#74. python pip 安装opencv额外库SIFT+SURF等(避免 ... - 极客分享

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#75. python opencv之SURF算法示例 - 脚本之家

本文介绍了python opencv之SURF算法示例，分享给大家，具体如下：. 目标：. SURF算法基础; opencv总SURF算法的使用. 原理：. 上节课使用了SIFT算法， ...

#76. OpenCV-Python-Chapter 27: SURF feature point extraction ...

This chapter uses version 3.4.2.16 of opencv-contrib-python. ... In the previous section, we learned to use the SIFT algorithm for key point detection and ...

#77. opencv-contrib-python 3.4.16.57 on PyPI - Libraries.io

Q: Why the packages do not include non-free algorithms? A: Non-free algorithms such as SURF are not included in these packages because they are ...

#78. opencv-contrib-python使用- 程序员ITS404

opencv -contrib-python-3.4.1.15.whl 包含支持SIFT！！！下载文中链接， pip install opencv-contrib-python-3.4.1.15。找了一上午，终于在这里发现：.

#79. python使用Opencv的Sift/Surf算法_weixin_39946300的博客

可以通过pycharm进行安装：. 文件-设置-项目-Project Interpreter-Package右侧“+”号，在Available Package中找到opencv-python（opencv-contrib-python）， ...

#80. STACKOOM - opencv contrib problem with sift and surf

when i install it using conda: *Requirement already satisfied: opencv-contrib-python in c:\\users***\\anaconda3\\lib\\site-packages (3.4.2.16)

#81. Csodálatos Ötven Állítható opencv sift python install - trust-rate ...

Csodálatos Ötven Állítható opencv sift python install. ... van Unable to use opencv-contrib-python after installation - Programmer Sought; Uluru csavarkulcs ...

#82. Solved: AttributeError: module'cv2' has no attribute'SURF'

OpenCV (3.4.3) C:\projects\opencv-python\opencv_contrib/modules\xfeatures2d\src\sift.cpp:1207: error: (-213:The function/feature is not implemented) This ...

#83. 将模块从opencv_contrib添加到OpenCV - Thinbug

... xfeatures2d 模块从 opencv_contrib 添加到现有的OpenCV / Python项目中。 ... 'module' object has no attribute 'SURF' >>> cv2.xfeatures2d.

#84. Opencv sift

20, 4 Answers · Step 1: Uninstall the previously install opencv library pip uninstall opencv-python · Step 2: Install opencv contrib library due to The ...

#85. Sift python code

In this age of big data, companies across the globe use Python to sift through the avalanche of ... 46 for both opencv-python and opencv-contrib-python.

#86. Learning OpenCV 4 Computer Vision with Python 3: Get to ...

This is as simple as running the following command: $ pip3 install opencv-contrib-python If you want your OpenCV installation to include non-free content, ...

#87. OpenCV 4 with Python Blueprints: Build creative computer ...

Build creative computer vision projects with the latest version of OpenCV 4 and ... speeded-up robust features (SURF): && wget --output-document contrib.zip ...

#88. PyCharm: Installation of non-free OpenCV modules for ...

Winbuntu I want to use functions like SIFT, SURF, ... I have downloaded opencv-python and opencv-contrib-python.

#89. OPENCV SIFT - DAOSO5.COM

For installation there is also a nice page that tells you how to install opencv with opencv_contrib and Python support so you get SURF/SIFT.

#90. Opencv xfeatures2d. Feature detection (SIFT, SURF, ORB) - Pnf

I am using Python 3. This occured after I tried to install TensorFlow and I have tried looking around and have installed opencv-contrib-python ...

關於 opencv contrib-python surf ，我們在網路上蒐集到這些相關的討論、資訊與評價

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