摘要: Digital Watermarking Implementation Based on DWT, HD, and Singular Value Decomposition (MATLAB) Introduction Digital watermarking refers to embedding 阅读全文
posted @ 2022-03-07 13:16 miyasaka 阅读(94) 评论(0) 推荐(0)
摘要: Implement Matlab functions which can compute the corresponding eigenpair(s) via: (a) Power iteration. (b) Inverse iteration. (c) Rayleign Quotient ite 阅读全文
posted @ 2022-03-07 13:15 miyasaka 阅读(48) 评论(0) 推荐(0)
摘要: 1. Implement Matlab functions which can compute the following factorizations of a given matrix: (1) LU without pivoting (2) LU with partial pivoting ( 阅读全文
posted @ 2022-03-07 13:13 miyasaka 阅读(65) 评论(0) 推荐(0)
摘要: Task description Implement a Matlab function which computes the SVD of a given matrix. Most internal functions, like "svd", are not allowed to be used 阅读全文
posted @ 2022-03-07 13:10 miyasaka 阅读(218) 评论(0) 推荐(0)
摘要: 特朗普提到的高校要求学生健康打卡,转给你身边的所有人! 高校要求学生健康打卡是什么?高校要求学生健康打卡究竟是什么梗?高校要求学生健康打卡是如何火起来的? 随着人们生活水平的提高和科技的进步,高校要求学生健康打卡也被越来越多人所知。那么高校要求学生健康打卡究竟是什么意思呢?相信大家对高校要求学生健康 阅读全文
posted @ 2021-01-26 01:48 miyasaka 阅读(1846) 评论(1) 推荐(0)
摘要: airport -s airport en0 sniff CHANNEL #^c and then get a file *.cap aircrack-ng -w dict.txt -b BSSID /tmp/airportSniffLbhZsp.cap #cupp is a social pass 阅读全文
posted @ 2021-01-14 16:32 miyasaka 阅读(112) 评论(1) 推荐(0)
摘要: // // main.cpp // P1137 旅行计划 // // Created by CONIO on 2020/12/14. // #include <iostream> #include <algorithm> #include <cstring> #include <cstdio> #i 阅读全文
posted @ 2020-12-14 15:15 miyasaka 阅读(190) 评论(1) 推荐(1)
摘要: // // main.cpp // P1656 炸铁路 // // Created by CONIO on 2020/12/14. // #include <iostream> #include <algorithm> #include <cstring> #include <cstdio> #in 阅读全文
posted @ 2020-12-14 14:40 miyasaka 阅读(75) 评论(0) 推荐(0)
摘要: ACM Template 数据范围 类型 最小值 最大值 unsigned int 0 4294967295 (2^32 - 1) int -2147483648 2147483647 (2^31 - 1) unsigned long 0 4294967295 (2^32 - 1) long -21 阅读全文
posted @ 2020-12-13 18:41 miyasaka 阅读(106) 评论(0) 推荐(0)
摘要: Sequence A nonempty set of real numbers that is bounded above has a least upper bound, i.e. supremums of bounded sets are real numbers. Every sequence 阅读全文
posted @ 2020-12-13 14:31 miyasaka 阅读(230) 评论(0) 推荐(0)