VX公众号: 桔子code/juzicode.com cv2.__version__:4.5.3 lena图像b-vs-gL2范数:13469.265421692455 lena图像b-vs-gL2范数平方:181421111.0 lena图像b-vs-gL1范数:5466267.0 lena图像b-vs-g无穷范数:123.0 从OpenCV-Python教程:图像的减法运算、标量加减运算一文我们知道图像的减法有cv2.subtract(),cv2.absdiff(...
Python / hashes / hamming_code.py hamming_code.py9.26 KB 一键复制编辑原始数据按行查看历史 Christian Clauss提交于2年前.Make some ruff fixes (#8154) # Author: João Gustavo A. Amorim & Gabriel Kunz # Author email: joaogustavoamorim@gmail.com and gabriel-kunz@uergs.edu.br ...
Given two integersxandy, calculate the Hamming distance. 两个数的二进制表达式中 对应位不同的位的个数(异或运算) Python 解决: 主要使用自带库函数,bin()表示将一个数转变为二进制,count(‘1’)计数 1 出现的个数 classSolution(object):defhammingDistance(self, x, y):""":type x: int :type y: ...
Python基础任务一 Python基础任务一 - 环境搭建 Anaconda 安装与配置 1、 下载Anaconda:https://www.anaconda.com/distribution/ (建议下载python3版本) 2、 安装:建议修改安装路径,(默认为C盘),其他安装步骤默认即可 3、 环境变量配置:系统属性——系统信息——高级系统设置—&mda......
The program recovers the original message (ASCII character string) from the received coded message and will identify the offset of the flipped bit, if any, for each code block and will return the original message. A coded message to test the program (Might have flipped bits): 044B5281EE2E8...
Hamming Code Python: def hamming_distance(strOne, strTwo): if len(strOne) != len(strTwo): raise ValueError("Strings must have equal length for Hamming Distance calculation") distance = 0 for char1, char2 in zip(strOne, strTwo): if char1 != char2: distance += 1 return distance# Tes...
All distance computations are implemented in pure Python, and most of them are also implemented in C.InstallationIf you don't want or need to use the C extension, just unpack the archive and run, as root:# python setup.py install For the C extension to work, you need the Python source...
原文链接:http://www.juzicode.com/opencv-python-statistics-norm 返回Opencv-Python教程 1、什么是范数 下图是百度百科关于范数的定义: 从定义可以看到L1范数是所有元素的绝对值的和;L2范数是所有元素(绝对值)的平方和再开方;无穷范数是所有元素取绝对值后再取最大值;在OpenCV中所有元素展开成一个集合构成了上述...
type() == CV_8U) in function 'cv::norm'错误原因:1、计算汉明范数时,像素值的数据类型只能是CV_8U,也就是说只能是单通道图像,且数据类型为np.unit8或者CV_8U类型。解决方法:1、读入的数据经过灰度化处理只包含单个通道:#VX公众号:桔子code / juzicode.com import cv2 print('cv2.__version__:',...
1.intuitive way: measure the similarity between the recieved bitsrrand the encoded codestt 2.Syndrome decoding dashed line for which parity is not even(unhappy) full line for which parity is even(happy) find the unique bit,that lies inside all unhappy circles and outside all happy circles ...