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decomp_packets
programme de compression d images medicales par paquet ondelettes
- 2013-04-21 18:39:16下载
- 积分：1
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DTW
DTW算法的程序，申请两个n*m的矩阵D、d,分别为累积距离和帧匹配距离。这里n和m为测试模版与参考模版的帧数。然后通过一个循环计算两个模版的帧匹配距离d。接下来进行动态规划，为每个格点 （i，j）都计算其三个可能的前续格点的累积距离D1，D2，D3。考虑到边界问题，有些前续格点可能不存在，因此加入一些判断条件最后利用最小值函数min()，找到三个前续格点的累积 距离作为累积距离，与当前帧的匹配距离d（i，j）相加，作为当前格点的累积距离。该计算过程一直达到格点（n，m），并将D（n，m）输出，作为模版匹配的结果。(DTW algorithm procedures, apply two n* m matrix D, d, respectively, accumulated distance and frame matching distance. Where n and m is a reference test pattern and the template frames. Then through a loop to calculate two frames template matching distance d. Next, dynamic programming, for each grid point (i, j) are calculated from the cumulative D1 before the renewal of its three possible lattice point, D2, D3. Taking into account the boundary problem, some former continued grid point may not exist, so add some conditions to determine the final use of the minimum function min (), found three former continued accumulation of grid points cumulative distance as the distance from the current frame to match the d (i, j) added, and a current cumulative distance grid. This calculation has reached the grid (n, m), and D (n, m) output, as a result of template matching.)
- 2014-05-05 14:30:21下载
- 积分：1
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toolbox_image
unctions related to image processing, including
* images loading and generation.
* filtering and blurring functions.
* anisotropic and spacially variant filters.
* non-linear filtering (median, LIC, bilateral).
* High Dynamic Range image loading and equalization.
* total variation image processing (denoising and decomposition).
* non-wavelets image transforms such as local DCT.
- 2011-06-15 17:36:50下载
- 积分：1
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Avg_Pitch
average pitch calculation
- 2012-01-27 14:40:58下载
- 积分：1
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Conderer_multiresolution
非线性多分辨率信号的分解，论文及matlab代码(Non-linear multi-resolution signal decomposition, papers and matlab code)
- 2009-04-15 19:22:24下载
- 积分：1
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dct-Watermark
基于DCT变换以及人类视觉特性的数字水印算法 水印为二值图像(Digital watermarking algorithm based on DCT transform and human visual watermark is a binary image)
- 2012-05-09 22:03:17下载
- 积分：1
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PMSM_svpwm
说明： 基于simulink的矢量控制仿真，很有借鉴意义。(Simulink simulation-based vector control, useful reference.)
- 2019-11-25 11:58:59下载
- 积分：1
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NERC-ATC-TEX-BOOK
This report, Available Transfer Capability Definitions and Determination, is in response to a NERC
Strategic Initiative to “develop uniform definitions for determining Available (Transmission) Transfer
Capability (ATC) and related terms that satisfy both [Federal Energy Regulatory Commission] FERC and
electric industry needs, and which are to be implemented throughout the industry.” The NERC Board of
Trustees at its May 13–14, 1996 meeting approved this report and endorsed its use by all segments of the
electric industry
- 2021-04-11 00:58:58下载
- 积分：1
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计算特征的fisher得分
计算特征的fisher得分，用于特征筛选(Fisher score calculation feature for feature selection)
- 2016-06-27 18:25:28下载
- 积分：1
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systemtestask
对中频信号的采用处理，以及速率的转换等，其中使用低通滤波器(The adoption of the IF signal processing, as well as the rate of conversion, in which the use of low-pass filter)
- 2009-11-02 15:33:26下载
- 积分：1
