参考链接:

https://stackoverflow.com/questions/18561910/opencv-python-cant-use-surf-sift

For recent information on this issue (as of Sept 2015) consult this page.

Most information on this question here is obsolete.

What pyimagesearch is saying is that SURF/SIFT were moved to opencv_contrib because of patent issues.

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.

Notice that the API also changed. Now it's like this:

sift = cv2.xfeatures2d.SIFT_create()

Before I found the above pages, I also suffered quite a bit. But the pages listed do a very good job of helping with installation and explaining what's wrong.

cv2.SIFT() AttributeError: 'module' object has no attribute 'SIFT' OpenCV Python can't use SURF, SIFT的更多相关文章

  1. AttributeError: 'module' object has no attribute 'face'

    报错 raceback (most recent call last): File "D:/work/python/face_ai/predict.py", line 41, in ...

  2. Python脚本报错AttributeError: ‘module’ object has no attribute’xxx’解决方法

    最近在编写Python脚本过程中遇到一个问题比较奇怪:Python脚本完全正常没问题,但执行总报错"AttributeError: 'module' object has no attrib ...

  3. attributeError:'module' object has no attribute ** 解决办法

    写了一个小脚本,执行的时候报错: Traceback (most recent call last): File "F:/test/qrcode.py", line 109, in ...

  4. AttributeError: 'module' object has no attribute 'TornadoAsyncNotifier'

    /*************************************************************************** * AttributeError: 'modu ...

  5. AttributeError: 'module' object has no attribute 'Thread'

    $ python thread.py starting at: 2015-08-05 00:24:24Traceback (most recent call last):  File "th ...

  6. 安装pandas报错(AttributeError: 'module' object has no attribute 'main')

    在pycharm中安装pandas出现报错:AttributeError: 'module' object has no attribute 'main', 刚开始以为是pip的版本太旧了,于是乎将其 ...

  7. AttributeError: 'module' object has no attribute 'enableTrace'

    Traceback (most recent call last): File "Long-lived-connection.py", line 29, in <module ...

  8. python问题:AttributeError: 'module' object has no attribute 'SSL_ST_INIT'

    AttributeError: 'module' object has no attribute 'SSL_ST_INIT' 问题背景: 下载工具wydomain,安装依赖包以后,出现下图问题. 几经 ...

  9. AttributeError: 'module' object has no attribute 'main'

    本机环境:ubuntu16.04,  ros-kinetic $ roscore 报错 Traceback (most recent call last): File , in <module& ...

随机推荐

  1. CS229 3.用Normal Equation拟合Liner Regression模型

    继续考虑Liner Regression的问题,把它写成如下的矩阵形式,然后即可得到θ的Normal Equation. Normal Equation: θ=(XTX)-1XTy 当X可逆时,(XT ...

  2. 避免crontab输出日志

    在cron的自动执行语句后加上> /dev/null 2>&1 例:4 3 * * * /usr/bin/a.sh > /dev/null 2>&1这样就OK拉 ...

  3. Python ————反射机制

    python中的反射功能是由以下四个内置函数提供:hasattr.getattr.setattr.delattr,改四个函数分别用于对对象内部执行:检查是否含有某成员.获取成员.设置成员.删除成员. ...

  4. es6(14)--iterator for ...of循环

    //iterator for ...of循环 { let arr=['hello','world']; let map=arr[Symbol.iterator](); console.log(map. ...

  5. Java远程通讯技术及原理分析

    在分布式服务框架中,一个最基础的问题就是远程服务是怎么通讯的,在Java领域中有很多可实现远程通讯的技术,例如:RMI.MINA.ESB.Burlap.Hessian.SOAP.EJB和JMS等,这些 ...

  6. uva-11054-模拟

    题意:一条街有许多卖酒的店,有些店需要进酒,有些店需要出酒,所有的店的需求总和为0,问怎么移动,使酒的移动总和最少. 模拟,考虑一家店的需求为xi,无论是从左或者是从右或者其他形式,让xi->0 ...

  7. com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown database 'test'

    com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown database 'test' 报错原因是:MySQL数据库没有 ...

  8. python时间日期字符串各种

    python时间日期字符串各种 第一种 字符串转换成各种日期 time 库 # -*- coding: utf-8 -*- import time, datetime # 字符类型的时间 tss1 = ...

  9. 《算法》第四章部分程序 part 7

    ▶ 书中第四章部分程序,包括在加上自己补充的代码,图中找欧拉环 ● 无向图中寻找欧拉环 package package01; import edu.princeton.cs.algs4.StdOut; ...

  10. python中len 小练习:获取并输出集合中的索引及对应元素

    len()用来获取长度.字节等数值 1 a = ["hello", "world", "dlrb"] 2 b = len(a) 3 for ...