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Sparsifying
The sparsity of signals and images in a certain trans-form domain or dictionary has been exploited in many applications
in signal and image processing. Analytical sparsifying transforms
such as Wavelets and DCT have been widely used in compression
standards. Recently, synthesis sparsifying dictionaries that are di-rectly adapted to the data have become popular especially in appli-cations such as image denoising, inpainting, and medical image re-construction.
- 2013-02-11 00:40:12下载
- 积分：1
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TCRT1000
The TCRT1000/ TCRT1010 have a compact
construction where the emitting-light source and the
detector are arranged in the same direction to sense
the presence of an object by using the reflective
IR-beam from the object.
The operating wavelength is 950 nm. The detector
consists of a phototransistor.
- 2013-12-19 15:17:55下载
- 积分：1
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Matlab
暑期matlab大作业
通信系统仿真大作业(Summer matlab great job communication system)
- 2013-12-21 19:31:58下载
- 积分：1
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Introduction_to_Photonic_crystals_Transfer_matrix
Introduction to photonic crystals. Very good textbook on photonic crystals. Includes Matlab codes for analysis of photonic crystals by Transfer Matrix Method (TMM)
- 2009-06-15 23:44:37下载
- 积分：1
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corcoeffiecient
to find correlation coefficient between encrypted and original image
- 2014-11-18 21:59:55下载
- 积分：1
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Solution-to-Numerical-Methods-with-Worked-Example
Matlab offers many facilities for problem solving. The following solutions are provided to questions that do not provide complete Matlab code. They are mainly intended to demonstrate features mentioned in the book.
- 2015-02-27 18:53:03下载
- 积分：1
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gauss
本代码用来产生给定维数的高斯噪声序列。均值方差可以仍未给定。(The code used to generate a given dimension of the Gaussian noise sequence. Mean-variance can not yet given.)
- 2007-10-02 19:37:04下载
- 积分：1
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TDOA1
说明： TDOA/AOA定位的扩展卡尔曼滤波定位算法(TDOA/AOA positioning the extended Kalman filter algorithm)
- 2020-11-10 19:19:46下载
- 积分：1
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Image-Objective-evaluation-by-GUI
针对单幅图像采用六种算法进行客观评价，并给出计算客观评价值得MATLAB GUI交互界面程序(Image Objective uation by MATLAB GUI)
- 2015-11-25 11:31:02下载
- 积分：1
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dm_dct_fenkuai
在DCT域，利用8*8分块DM方法，嵌入隐藏信息。可设置量化步长、选择各种经典的攻击方式和控制攻击强弱。返回误码率和峰值信噪比。利用Matlab编写。(In the DCT domain, the use of 8* 8 block DM methods, embedding hidden information. Quantization step size can be set to choose a variety of classic attacks and control the strength of the attack. Return to the bit error rate and peak signal to noise ratio. Prepared using Matlab.)
- 2007-10-26 15:26:39下载
- 积分：1
