Rao-Blackwellised Particle Filters (RBPFs) are a class of Particle Filters (PFs) that exploit conditional dependencies between parts of the state to estimate. By doing so, RBPFs can improve the estimation quality while also reducing the overall computational load in comparison to original PFs. However, the computational complexity is still too high for many real-time applications. In this paper, we propose a modified RBPF that requires a single Kalman Filter (KF) iteration per input sample. Comparative experiments show that while good convergence can still be obtained, computational efficiency is always drastically increased, making this algorithm an option to consider for real-time implementations.
標簽： Particle Filters Rao-Blackwellised exploit
上傳時間： 2016-01-02
上傳用戶：refent
學會對文件的記錄鎖定，及解鎖。#include <stdio.h> #include <unistd.h> #include <fcntl.h> int main() { int fd int i struct { char name[20] uint ID int age } myrec fd =open("name", O_RDWR|O_CREAT, 0755) if (fd == -1) return -1 printf("Input your name:") scanf("％s", myrec.name) printf("Inpute your ID :") scanf("％d", &myrec.ID) printf("Input your age :") scanf("％d", &myrec.age) lseek(fd, 0,SEEK_END) lockf(fd, 1, 0) write(fd, (void *)&myrec, sizeof(myrec)) lockf(fd, 0 ,0) return 0 } 執行命令cc lock.c –o lock.out Chmod +x lock.out ./lock.out
標簽： 記錄
上傳時間： 2016-01-04
上傳用戶：亞亞娟娟123
DeviceListener is an Objective-C example which demonstrates how to use the DiscRecording framework to listen for device plug and unplug events as well as media insertion events. Requirements: Mac OS X 10.2 and later Keywords: DiscRecording
標簽： DeviceListener DiscRecording demonstrates Objective-C
上傳時間： 2016-01-14
上傳用戶：日光微瀾
This directory contains code implementing the K-means algorithm. Source code may be found in KMEANS.CPP. Sample data isfound in KM2.DAT. The KMEANS program accepts input consisting of vectors and calculates the given number of cluster centers using the K-means algorithm. Output is directed to the screen.
標簽： code implementing directory algorithm
上傳時間： 2014-01-15
上傳用戶：woshini123456
This the second tutorial of the Writing Device Drivers series. There seems to be a lot of interest in the topic, so this article will pick up where the first left off. The main focus of these articles will be to build up little by little the knowledge needed to write device drivers. In this article, we will be building on the same example source code used in part one. In this article, we will expand on that code to include Read functionality, Handle Input/Ouput Controls also known as IOCTLs, and learn a bit more about IRPs.
標簽： the interest tutorial Drivers
上傳時間： 2016-01-28
上傳用戶：lmeeworm
This code implements the shortest path algorithm via the simple scheme and fibonacci heap data structure. It has 3 kinds of testing data input method : random input by computer, reading from the file, reading from the key board.
標簽： implements algorithm fibonacci the
上傳時間： 2013-12-23
上傳用戶：ynzfm
Easy-to-Use, Ultra-Tiny, Differential, 16-Bit Delta Sigma ADC With I2C Interface The LTC2453 is an ultra-tiny, fully differential, 16-bit, analog-to-digital converter. The LTC2453 uses a single 2.7V to 5.5V supply and communicates through an I2C interface. The ADC is available in an 8-pin, 3mm x 2mm DFN package. It includes an integrated oscillator that does not require any external components. It uses a delta-sigma modulator as a converter core and has no latency for multiplexed applications. The LTC2453 includes a proprietary input sampling scheme that reduces the average input sampling current several orders of magnitude lower than conventional delta-sigma converters. Additionally, due to its architecture, there is negligible current leakage between the input pins.
標簽： Differential Easy-to-Use Ultra-Tiny Interface
上傳時間： 2014-01-08
上傳用戶：鳳臨西北
簡單C編譯器生成的目標代碼是8086的匯編代碼（16位），可以在一般的PC上被像MASM之類的匯編編譯程序編譯，生成可執行文件后，在DOS或Windows控制臺下運行。 實現的語言定義如下: 語言類似于tiny語言，不支持過程調用，也就是只有一個main函數，無其他函數和全局變量 基本語句：注釋語句（/*…*/），輸入語句(int input(void) )，輸出語句（void output(int) )，賦值語句。這里的輸入輸出語句實際上類似于函數調用，可以看作是本語言內部的函數 算術運算符：+、—、*、/ 數據類型：整數.
上傳時間： 2016-02-06
上傳用戶：bakdesec
Windows Mobile平臺的日文輸入法，支持手寫。A sample UI for Japanese handwriting input that works with IME 3.1 and with Pocket IME.
上傳時間： 2016-02-20
上傳用戶：cxl274287265
詞典 Time Limit:3000MS Memory Limit:65536K Total Submit:2349 Accepted:603 Description 你旅游到了一個國外的城市。那里的人們說的外國語言你不能理解。不過幸運的是，你有一本詞典可以幫助你。 Input 首先輸入一個詞典，詞典中包含不超過100000個詞條，每個詞條占據一行。每一個詞條包括一個英文單詞和一個外語單詞，兩個單詞之間用一個空格隔開。而且在詞典中不會有某個外語單詞出現超過兩次。詞典之后是一個空行，然后給出一個由外語單詞組成的文檔，文檔不超過100000行，而且每行只包括一個外語單詞。輸入中出現單詞只包括小寫字母，而且長度不會超過10。 Output 在輸出中，你需要把輸入文檔翻譯成英文，每行輸出一個英文單詞。如果某個外語單詞不在詞典中，就把這個單詞翻譯成“eh”。 Sample Input dog ogday cat atcay pig igpay froot ootfray loops oopslay atcay ittenkay oopslay Sample Output cat eh loops Hint 輸入比較大，推薦使用C語言的I / O函數。
標簽： Limit Description Accepted 65536K
上傳時間： 2016-02-22
上傳用戶：fandeshun
