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VQ
说明： this function perform vector quantization on the image by using matlab program ..
- 2011-07-14 21:19:49下载
- 积分：1
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rgbquadtree
quadtree implementation in matlab
- 2009-04-22 00:01:32下载
- 积分：1
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ecg4.mat
Normal ECG test taken on 250 Hz (sampling frequency) You can use in order to obtain (and compare) the stress (from HRV) (compare with ecg stroop & ecg matematica )
- 2013-08-22 00:34:30下载
- 积分：1
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facedetection
Abstract—In this paper, a new lossy technique based on wavelet
transform for compression of breast ultrasound images is
presented. The experiments are performed on 16 different
wavelet functions and the quality of reconstructed images is
evaluated by using Compression Ratio (CR), Normalized Mean
Square Error (NMSE), Normalized Absolute Error (NAE), and
Peak Signal to Noise Ratio (PSNR) criterion. An
ultrasonographer performed the subjective assessment. This
study shows that among the utilized wavelets,
- 2014-01-07 11:24:59下载
- 积分：1
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gavc
说明： 用vc来实现遗传算法，不是matlab哦(vc used genetic algorithms to achieve, not Matlab oh)
- 2006-04-27 08:54:29下载
- 积分：1
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Matlab-codes
学习matlab，适合初学者，自学Matlab必备的60个小程序代码(Learning matlab, suitable for beginners, 60 small self-Matlab essential program code)
- 2013-04-08 20:37:54下载
- 积分：1
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biyesheji
基于离散余弦变换的数字水印提取嵌入技术应用(Based on the discrete cosine transform digital watermark embedding technology to extract)
- 2013-11-08 15:08:16下载
- 积分：1
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kalman_two_dimensional
二维卡尔曼滤波，在X—Y平面上画出滤波后的值以及理想情况下的图像，通过比对，深入研究卡尔曼滤波的性质和意义(Second Kalman filter, the X-Y plane value and image ideally draw filtered through comparison, in-depth study of the nature and significance of the Kalman filter)
- 2013-12-28 17:06:01下载
- 积分：1
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OFDMChEstAlgLSE
代码为对OFDM调制信号使用LS信道估计算法的仿真代码(Code for the use of OFDM modulation signal LS channel estimation algorithm for the simulation code)
- 2009-03-22 11:30:29下载
- 积分：1
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signalling
信号功率谱密度、信道为AWGN信道时构造一种接收机(Signal power spectral density, for the AWGN channel when the channel construct a receiver)
- 2010-11-15 20:18:11下载
- 积分：1
