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regionGrowing
About Image Proccesing for Retina
- 2015-03-27 12:46:31下载
- 积分：1
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w_pulse_compress_LFM
matlab仿真匹配滤波器程序，很不错的(Matlab simulation matched filter procedures, very good)
- 2020-11-01 11:19:55下载
- 积分：1
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Digital_Signal_Processing_an_Introduction_with_MA
Ebook
Digital Signal Processing
(An Introduction with MATLAB and Applications)
- 2013-02-02 22:28:12下载
- 积分：1
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grabit
GRABIT starts a GUI program for extracting data an image file. It is capable of reading in BMP, JPG, TIF, GIF, and PNG files (anything that is readable by IMREAD).GRABIT starts a GUI program for extracting data an image file. It is capable of reading in BMP, JPG, TIF, GIF, and PNG files (anything that is readable by IMREAD).
- 2015-02-03 16:16:44下载
- 积分：1
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guangdiansheji
光电综合实验，南邮的，必须的，肯定的，很好的，很强的(very good)
- 2010-10-11 18:38:24下载
- 积分：1
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wordreportdemo
本程序的功能是将模型生成到word中的演示(The program s function is to generate a model to demonstrate in word)
- 2011-09-07 15:31:48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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ding
选取windows系统自带的ding.wav信号作为分析对象，在Matlab软件平台下，利用函数wavread对音频信号进行采样，记住采样频率和采样点数，听一下原始声音sound(y, fs, bits)。
（2）音频信号的频谱分析，先画出音频信号的时域波形；然后对音频号进行快速傅里叶变换fft(y,N)，N取32768，画出信号的频谱特性，加深对频谱特性的理解。
（3）根据频谱，反演时域特性，画出时域波形。寻找幅值最大的两个频率，此频率除以fft点数在乘以采样频率就是信号的主频，即可合成信号的时域图形，听一下声音。
（4）对原音频信号进行1024点的分段付立业分析meshgrid
（5）根据主要频线合成音频，并画出时域图形，试听合成效果。
（6）采用线性插值（linspace）和傅立业反变换(fliplr, ifft)分别合成音频，并画出时域图形，试听效果。
(err)
- 2009-01-13 16:23:47下载
- 积分：1
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16qam
几种16qam的实现方法，对于初学者可能有帮助，(16qam the realization of several methods may be helpful for beginners,)
- 2009-04-23 10:10:40下载
- 积分：1
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Simulacija
Simulation for Skew for Optical Fibers. In separate files are the fiber specifications.
- 2011-02-11 21:45:59下载
- 积分：1
