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Untitled
对frame1进行一个简化的帧内编码方案: A)将图像分为8x8的块. B)将图像每一块做DCT2变换. C)将DCT系数采用11.ppt page 35的亮度量化表量化. 量化系数 = 取整 (DCT系数./量化表). D) 统计整个图像中非零量化系统的比重, 该比重可反映什么? E) 将量化系数进行 IDCT2, 绘制出重建图像.(a example for matlab to deal with a picture)
- 2011-05-21 22:18:42下载
- 积分：1
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PSO
自己编的改进型粒子群算法，内有详细的文档说明，收敛速度快，寻优效率较蚂蚁算法高。(Improved Particle Swarm own, with detailed documentation, the convergence speed, optimizing efficiency higher than the ant algorithm.)
- 2014-11-04 20:51:21下载
- 积分：1
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UDF_Manual
基于C++程序语言的UDF全英文使用手册(UDF mannual)
- 2014-11-05 22:09:40下载
- 积分：1
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GA_TSP
基于遗传算法，只要输入相应提示的数就可以进行优化计算(Based on genetic algorithm, as long as you are prompted to enter the number of calculations can be optimized)
- 2010-08-07 21:01:03下载
- 积分：1
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matlabwatershedcode
分水岭分割在matlab下实现，希望大家多提意见。(watershed segmentation in Matlab achieve, we hope to do so.)
- 2007-05-09 08:51:10下载
- 积分：1
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qpsk_raise_cosine1
QPSK瑞利信道衰减仿真全过程，加成型滤波等。(QPSK Rayleigh channel simulation of the whole process of decay, plus shaping filtering.)
- 2013-08-22 21:47:25下载
- 积分：1
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testHammingQPSK
仿真未编码和进行Hamming编码的QPSK调制通过AWGN信道后的误比特率性能(Hamming coding and for the simulation are not encoded by QPSK modulation in AWGN channel, the bit error rate performance)
- 2013-10-25 11:18:44下载
- 积分：1
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Chapter3_edu
it is about power electronics for the student from university lecture notes thirth lesson...
- 2010-09-03 07:45:54下载
- 积分：1
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netware_simulink
一个神经网络的M生成程序和SIMULINK模型(a neural network Generation M procedures and Simulation Model)
- 2006-08-09 21:39:21下载
- 积分：1
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susan
use the conventional susan edge detector algorithm to detect the edges of a given image. in first step the given image will be filter.
- 2012-10-03 15:12:08下载
- 积分：1
