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DCT
将一个512×512的lena.bmp图像进行DCT变换,对得到的DCT系数按8×8块进行分层(分三层),重组填充得到新的系数矩阵,结果发现原图像的能量集中在了新图像的左上角低频部分。(The lena.bmp an image of 512 × 512 is subjected to DCT transform, the DCT coefficients obtained by layering 8 × 8 block (of three), to obtain a new recombinant filling coefficient matrix, the energy of the original image is found concentrated in upper left corner of the low-frequency part of the new image.)
- 2013-11-24 15:57:24下载
- 积分:1
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GAINX2
GAIN x2 MODEL IS SHOWEN IN THIS MODEL
- 2012-02-13 02:03:22下载
- 积分:1
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my matlab2
用帧差法实现视频内运动物体的捕捉与检测,可自行添加视频文件(Using Frame Difference Method to Realize the Capture of Moving Objects in Video)
- 2017-09-27 08:57:08下载
- 积分:1
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otsu-threshold
OTSU METHOD FOR THRESHOLDING
- 2013-11-30 13:33:21下载
- 积分:1
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MYMM1
M/M/1单服务台排队系统仿真(用事件调度法实现离散事件系统仿真)
顾客到达模到达时间间隔和顾客服务时间均服从负指数分布,单服务台系统,按照单队排队,按FIFO方式服务。考察服务n个顾客(n=1000,2000,3000,5000)后的顾客平均队长及平均排队等待时间。(M/M/1 single-server queuing system simulation (using Event Scheduling Method Discrete Event Simulation System) to customers Da-mo arrival time interval and customer service time are negative exponential distribution, single-desk system, in accordance with the single-team queue, by FIFO mode services. N inspection services customers (n = 1000,2000,3000. 5000) the average customer captain, and the average queue time.)
- 2007-06-02 13:54:00下载
- 积分:1
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0-387-95365-5_Feagin
Quantum Methods with MathematicaQuantum Methods with MathematicaQuantum Methods with Mathematica的源程序(The Quantum Methods with MathematicaQuantum Methods, with Mathematica' s source code with MathematicaQuantum Methods.)
- 2012-06-08 16:52:39下载
- 积分:1
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signal
自编的几个关于数字信号基本运算的程序,由此可以大大扩展信号运算的自由性与简洁性。(wrote several digital signal on the basic operations procedures, It can be greatly expanded signal operation and the freedom of simplicity.)
- 2007-07-07 15:13:08下载
- 积分:1
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pts_ccdf
用PTS降低PAPA的仿真源代码,试过了不错,是转发的(PTS reduce the simulation with the source code PAPA)
- 2010-08-09 09:06:25下载
- 积分:1
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iHMM-Matlab_v0[1].5
无限状态隐马尔可夫模型(IHMM)采样与推理算法程序,可用于模式识别,视频异常事件检测等,开发平台了最新的MATLAB2009(Infinite state Hidden Markov Model (IHMM) sampling procedures and the reasoning algorithm can be used for pattern recognition, video detection of abnormal events such as the development platform, the latest MATLAB2009)
- 2010-12-15 15:46:42下载
- 积分:1
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digital
数字通信仿真,BPSK AM QPSK等通信方式的仿真源程序。(simulation, digital communications, AM BPSK, QPSK, and other means of communication simulation program.)
- 2006-09-06 21:09:36下载
- 积分:1