-
triangulopascal
Calculate a pascal coeficients in a vector of any number and use for a simple filter.
- 2010-05-22 14:26:23下载
- 积分：1
-
atrfft
几个图象处理程序，用不同的方法进行图象重建(several image processing procedures, use different methods for image reconstruction)
- 2007-04-02 21:21:50下载
- 积分：1
-
tides
T_XTIDE Tidal prediction
YOUT=T_XTIDE(STATION) makes a tidal prediction
for the current day using the harmonics file XTIDE. Predictions
at other times can be generated using [...]=T_XTIDE(STATION,TIM)
where TIM is a vector of matlab-format decimal days ( DATENUM).
If TIM is a scalar then it is taken as the number of days present
over which to make predictions. If TIM>1000 then it is taken to be
the starting time in matlab-format.
at the matlab time JD (UTC, but see code for details) where
tau = lunar time
s = mean longitude of the moon
h = mean longitude of the sun
p = mean longitude of the lunar perigee
np = negative of the longitude of the mean ascending node
pp = mean longitude of the perihelion (solar perigee)
- 2014-10-13 20:55:43下载
- 积分：1
-
program
text and plate recognition system
- 2014-10-27 20:06:03下载
- 积分：1
-
Coding
Preprocessing of medical images
- 2014-11-21 12:12:39下载
- 积分：1
-
pl66tn
滤波器程序，通过低通滤波器对数据进行滤波处理(Low-pass filter , mainly for time series filtering process .)
- 2015-03-16 15:41:52下载
- 积分：1
-
双树复小波
说明： 引入具有平移不变性和良好的方向分析能力的双树复小波变换对源图像进行多尺度分解;然后对分解得到的各尺度的高频子带采用基于跨尺度的邻域空间频率的融合策略,最高层的低频子带采用基于改进的邻域熵的融合策略进行融合处理;最后对融合后的各个频带进行双树复小波逆变换,重构出融合图像(The dual tree complex wavelet transform with translation invariance and good direction analysis ability is introduced to decompose the source image in multi-scale; then the fusion strategy based on the cross-scale neighborhood space frequency is adopted for the high-frequency subband of each scale obtained by decomposition, and the fusion strategy based on the improved neighborhood entropy is adopted for the low-frequency subband of the highest level; finally, each frequency band after fusion is carried out Double tree complex wavelet inverse transform to reconstruct fusion image)
- 2020-01-03 20:50:08下载
- 积分：1
-
winnerfilter
语音信号处理中，利用winner滤波器去除干扰噪声，达到语音增强的效果(Speech signal processing, and use filters to remove interference noise winner, to the effect of speech enhancement)
- 2010-08-13 15:54:08下载
- 积分：1
-
eval
一个ever的代码，是一个代码质量还不错，值得学习(An ever code is a code quality is also good, it is worth learning)
- 2010-01-13 17:29:05下载
- 积分：1
-
SAR成像点目标仿真中的wK算法
这是SAR成像点目标仿真中的wK算法，程序严格按照Ian G. Cumming的《合成孔径雷达成像算法与算法》中wK算法来编写，对于学习wK算法的同学来说是入门级的仿真程序
(This is the the SAR imaging point target simulation the wK algorithm, the program written in strict accordance with the Ian G. Cumming synthetic aperture radar imaging algorithm and algorithm wK algorithm for students learning wK algorithm is entry-level simulation program)
- 2020-09-18 16:47:57下载
- 积分：1
