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haardecomp_quanti_Block_bitplaneencode
This program provides haar DWT without using matlab
inbuilt function, deadzone quantization, blocking of image and bitplane encoding..........
- 2011-12-13 20:01:26下载
- 积分：1
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matlab-LPF-FIR
频率采样法设计低通FIR滤波器。有说明，有代码，简单易懂。(matlab LPF FIR)
- 2011-12-16 15:50:40下载
- 积分：1
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matlab-CA
matlab的元胞自动机程序的源代码,胞自动机程序状态演化规则 ①如果一个元胞的状态是0,则当它有状态为1的邻元时,该元胞的状态以概率a×b变为1,并且当它的临域中状态为1的邻元越多,其状态转变为1的概率越大 ②如果一个元胞的状态是1,则该元胞的状态保持不变。初始传播者位于中心单元格25×25处
取50×50的网格，临域为Moore型，经过50个仿真时钟,知识传播结果的模拟图
(matlab Cellular Automata procedure source code, cellular automata evolution rules of procedure state ① If a cell' s state is 0, then when it has a status of one element of the neighborhood, the cellular state to the probability of a × b into one, and when it' s Pro domain status is one more element of the neighborhood, its status into a greater probability of 1 ② If a cell' s state is 1, the cellular status remains unchanged. Initial spreaders center cell 25 × 25 obtain 50 × 50 grid, the Pro domain for the Moore-type, after 50 simulation clock, the dissemination of knowledge of the simulation results of Figure)
- 2009-02-13 10:27:11下载
- 积分：1
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Task2new
This prorgam calculates Bit error rate on awgn channel with a particular Eb/No values and plot the graph of BEP(Bit Error Probability) against Eb/No.
- 2010-08-21 20:16:16下载
- 积分：1
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sharpness-code
Color Image Enhancement Techniques:
A Critical Review
Abstract
Image enhancement is one of the key issues in high quality pictures such as digital camera and HDTV. Since
Image clarity is very easily affected by lighting, weather, or equipment that has been used to capture the image.
These conditions lead to image may suffer from loss of information. As a result, many techniques have
developed known as image Enhancement techniques to recover the information in an image. This paper presents
a literature review on some of the image Enhancement techniques for color image enhancement like, Contrast
Stretching, Histogram Equalization and its improvement versions, Homomorphic Filtering, Retinex, and
Wavelet Multiscale Transform. Comparison of all the techniques concludes the better approach for its future
research
- 2013-09-21 18:27:21下载
- 积分：1
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CFO
CFO 频偏估计 频偏补偿的仿真实现及图形表示 与数值计算(CFO compensation offset frequency estimation and graphical representation of simulation and numerical calculation)
- 2014-05-26 23:08:16下载
- 积分：1
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start_thesis_book_here
Speech Enhancement
A Bayesian Estimation Approach
Using Gaussian Mixture Model
- 2010-06-03 13:51:02下载
- 积分：1
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3D
一个比较完善的Matlab画图,较为有用并且符合实际(Matlab 3D figure)
- 2013-05-12 17:24:03下载
- 积分：1
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facial_features_detection
針對單一人臉做出五官的檢測定位,並在人臉上畫出五官的方框作為表示.(For a single human face detection features make positioning, and his face painted in the box as an express facial features.)
- 2007-07-25 23:45:47下载
- 积分：1
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bin_io.f90
三维fdtd的PML程序编写，少见的完全的版本(3D fdtd PML programmers, a rare complete version)
- 2006-09-25 17:08:18下载
- 积分：1
