搜索资源列表
ImproveShortestPathArithmetic
- 应用斐波纳契堆和邻接表改进单源最短路径算法,使其算法的时间复杂性由O( )减少为O(nlogn+e),其中e为有向图的边的条数。-application Fibonacci heap and the adjacent table to improve single source shortest path algorithm, its algorithm's time complexity of O () reduced to O (nlogn e), where e is for th
EZW算法的过程详解和Matlab代码
- EZW算法的过程详解和Matlab代码(1)构建扫描次序表(修正小波树结构)写出EZW算法的Matlab程序,可以实现图像的任意级别的小波分解和重构、以及任意精度的EZW编解码过程。下面,我们以一幅16*16的Lena局部图像经过3级小波分解后的小波数据为例详细的说明EZW算法的编解码过程,并给出相应的Matlab代码。-Explain the process of EZW algorithm and Matlab code (1) building a scan list (Amendment
divideBeer
- 法国著名数学家波瓦松在表年时代研究过一个有趣的数学问题-Famous French mathematician波瓦松in the table the times studied in an interesting mathematical problem
K_SIRP
- SIRP法仿真K分布杂波,之前有下载过类似的,但是建立非线性表时的函数定义是有错误的,进行了修改,可以得到较好的估计效果-Simulating K distribution clutter by SIRP, similar to the code which been downloaded before, but when the establishment of non-linear function is wrong and modified, you can get a better es
xiaobo
- 对一个二阶模型模型进行脉冲响应辨识,并且通过搭建simulink模型取得了两组输入-输出数据,一组是在有高斯噪声的干扰下获得u1-y3,另外一组是在没有高斯噪声的情况下获得的u1-y1,对这两组数据进行基于haar小波基的脉冲响应辨识,与实际模型的脉冲响应相比较(注:三个excel表必须放在matlab/work文件夹下才能运行)-Second-order model to a model of impulse response identification, and achieved thro
xiaobo
- matlab小波表波变换程序,可以直接读取txt文件中的波形,然后直接显示-Table matlab wavelet transform program, you can directly read waveform txt file, and then displayed directly
Pump_effcts_DFWM
- 分析了计算四波混频效率的表到式在考虑非线性相位失配因子和不考虑非线性相位失配因子两种情况下,四波混频效率计算的差别-Analysing the expression of DFWM in the optical fiber under the consideration of nonlinear phase mismatch factor, then comparing the result to the expression which includes only linear phase m
chulibiaozhunguangpu4
- matlab与数据库连接,选取数据库中的目标红外谱图,提取其波峰,并把波峰值返回到数据库中,存入新建的表中-matlab with the database connection, select the target database, infrared spectrum, extraction of the crest and the wave peak to return to the database, into the new table
f0test2
- 用matlab生成声表波,进行数据仿真,生成的波形为120*100段-matlab data
order
- 数据结构,利用循环链表实现斐波那契数列的输出。-data structure
61IC_H4231
- PAV (H265) 是 音视频 压缩解压 协议,非常不同于H264/MPEG4,ZPAV (H265) 的基本算法 是 小波,多级树集合群,广义小波,数学形态小波,...... ZPAV (H265) 基本算法 : 1,图象与声音分解与合成 :小波 ; 2,图象与声音前处理 :小波子带零交叉降噪,目标纹理处理,语音处理 ; 3,速率控制 :小波子带熵速率控制 ; 4,量化与反量化 :小波子带熵量化与反量化 ; 5,低频分量和高频分量的降维 :小波子带邻域交
CORDIC_by_nini
- CORDIC和查表法绘制频率为100khz的正弦波-CORDIC methods
Sine-table-MATLAB
- 用MATLAB语言编写的源码可产生正弦波表,这个就是是数字信号获得正选值的方法 -Sine table MATLAB program
structure
- 各种各样的高级数据结构原理以及C++实现,例如红黑树,哈希表,笛卡尔树,字典树,斐波那契堆,二叉堆,SBT等等。-The wide range of advanced data structural principle C++ of implementation, such as red-black trees, hash tables, Cartesian tree dictionary tree, Fibonacci heap, binary heap, SBT and so on.
SinData
- 生成正弦波,不需要调用sin函数,利用的查表法-Generate a sine wave, you do not need to call the sin function using table look-up method
SinglePolarSineTableGen
- 用matlab编程产生正弦波逆变器的正弦表,有一定的参考价值-Programming using matlab generate sine wave inverter sine table, there is some reference value
Fibonacci-sequence
- 此程序为C++语言的程序,可以输出斐波那契数列,特点是采用线性表的数据结构处理加法运算,对每一位数进行运算,并进位,解决了由于int或long int甚至unsigned long int(0~2^32-1=4294967295)的精度范围限制,此算法的精度范围主要受项数n(int)的范围(1~2^31-1=2147483647)影响-This program is C++ language program, you can output the Fibonacci sequence, is c
sinrom
- 使用matlab产生正弦波数据表,生成mif文件-Use matlab generate sine wave data table, generate mif file
nls_jm
- 基于VC++的无链表SPIHT图像编码算法的译码程序 小波零树编码-Based on VC++ listless SPIHT image coding algorithm decoding program embedded zerotree wavelets
FWM
- 分析了计算四波混频效率的表到式在考虑非线性相位失配因子和不考虑非线性相位失配因子两种情况下,四波混频效率计算的差别(The difference of four-wave mixing efficiency calculation is analyzed when considering non-linear phase mismatch factor and non-linear phase mismatch factor.)