A collection of LDPC(Low-Density Parity-Codes) tools. Including: Code construction Density Evolution Decoding Algorithm Girth average Counter Stopping set and error Floor,etc
標簽： Parity-Codes construction Low-Density collection
上傳時間： 2016-05-10
上傳用戶：liglechongchong
基于PCA和LDA的人臉識別。％ Main function that reads in files, applies pre-processing, calls face ％ recognition algorithm, and then plots resulting accuracy.
標簽： pre-processing recognitio function applies
上傳時間： 2014-09-03
上傳用戶：jqy_china
STL的測試代碼，包括對algorithm,memory,utility等函數庫的用例測試。涉及了這些庫的每一個程序。
上傳時間： 2014-01-12
上傳用戶：yangbo69
快速傅里葉變換（FFT）算法。FFT - Fast Fourier transform. The length of X must be a power of two, for a fast radix-2 fast-Fourier transform algorithm is used
標簽： FFT transform Fourier length
上傳時間： 2013-12-19
上傳用戶：sy_jiadeyi
The PMSM FOC is made of several C modules, compatible with the free-of-charge IAR EWARM KickStart edition toolchain version 4.42. It is used to quickly evaluate both the MCU and the available tools. In addition, when used together with the STM32F103xx motor control starter kit (STM3210B-MCKIT) and PM motor, a motor can be made to run in a very short time. It also eliminates the need for time-consuming development of FOC and speed regulation algorithms by providing ready-to-use functions that let the user concentrate on the application layer. Moreover, it is possible to get rid of any speed sensor thanks to the sensorless algorithm for rotor position reconstruction.
標簽： free-of-charge compatible KickStart modules
上傳時間： 2014-01-09
上傳用戶：498732662
sfrmat is a Matlab function that provides a spatial frequency response* (SFR) from a digital image file containing a slanted-edge feature. The specific edge-gradient algorithm follows the intent of the standard ISO 12233, developed by Technical Committee ISI/TC 42, for resolution measurements for electronic still pictorial cameras.
標簽： frequency function provides response
上傳時間： 2014-01-20
上傳用戶：qunquan
Enclosed in this distribution are four projects: MD5DLLTest: Visual basic project which runs the MD5 test suite against a MD5 DLL (see below). VbMD5: A Visual Basic native MD5 message digest class based on the RSA reference implementation. md5DLL: A C project which generates a simple Win32 DLL with the MD5 message digest routines using the RSA reference implementation. MD5Java: A Java implementation of the MD5 message digest algorithm based on the RSA reference implmentation. Let me know if this has any use! Robert M. Hubley hubley@u.washington.edu
標簽： distribution MD5DLLTest Enclosed projects
上傳時間： 2016-06-08
上傳用戶：com1com2
在工業工程中,許多最優化問題性質十分復雜,很難用傳統的優化方法來求解.自1960年以來,人們對求解這類難解問題日益增加.一種模仿生物自然進化過程的、被稱為“進化算法（evolutionary algorithm）”的隨機優化技術在解這類優化難題中顯示了優于傳統優化算法的性能。目前，進化算法主要包括三個研究領域：遺傳算法、進化規劃和進化策略。其中遺傳算法是迄今為止進化算法中應用最多、比較成熟、廣為人知的算法。
標簽： evolutionary 1960 algo 工業
上傳時間： 2016-06-20
上傳用戶：dave520l
C++STL STL（Standard Template Library，標準模板庫)是惠普實驗室開發的一系列軟件的統稱。它是由Alexander Stepanov、Meng Lee和David R Musser在惠普實驗室工作時所開發出來的。現在雖說它主要出現在C++中，但在被引入C++之前該技術就已經存在了很長的一段時間。 STL的代碼從廣義上講分為三類：algorithm（算法）、container（容器）和iterator（迭代器），幾乎所有的代碼都采用了模板類和模版函數的方式，這相比于傳統的由函數和類組成的庫來說提供了更好的代碼重用機會。在C++標準中，STL被組織為下面的13個頭文件：<algorithm>、<deque>、<functional>、<iterator>、<vector>、<list>、<map>、<memory>、<numeric>、<queue>、<set>、<stack>和<utility>。以下筆者就簡單介紹一下STL各個部分的主要特點。
標簽： STL Standard Template Library
上傳時間： 2016-06-20
上傳用戶：cylnpy
The package contains a Reed-Solomon coding and decoding program, derived partly from Phil Karn/Robert Morelos-Zaragoza "new_rs_erasures.c". In particular the Berlekamp-Massey algorithm has not been modified. New features compared to "new_rs_erasures.c" are: - fully parameterized: code parameters (n,k,m) can be selected via command line options. - decoding optional by Euclid or Belekamp-Massey algorithm - efficient support of shortened codes - extensive verbose levels for hardware verification
標簽： Reed-Solomon contains decoding package
上傳時間： 2013-12-11
上傳用戶：shinesyh
