搜索资源列表
sgfilter
- SG滤波，用于时间序列数据的平滑处理，内容有待完善-SG filtering for smoothing time series data, content needs to be improved
sgsdf_plot
- 实现求解SG滤波系数，根据不同采样频率得到截止频率-SG seeking to achieve filtering coefficient, the cutoff frequency can be obtained in accordance with the sampling frequency of the data
SG
- 信号SG平滑滤波Matlab程序仿真，简单实用，对信号的前期处理很有用-SG signal smoothing filter Matlab simulation program, simple and practical, pre-treatment of the useful signal
savitzky_golay
- SG滤波算法，针对数据中的规律性噪声！尤其是对趋势分析数据的质量。-SG filtering algorithm against the data in the regularity of noise! Especially for trend analysis of quality data.
Savitzky-Golay-matlab
- SG平滑滤波matlab源码，在平滑去噪方面很有用-SG smoothing matlab source code, useful in smoothing denoising
NDVI_ratio4
- 对NDVI时序数据进行SG滤波处理并提取物候期-NDVI were filtered and extracted SG was late
sgfilter
- 基于IDL语言的SG滤波 可应用于遥感图像- IDL language based on SG filtering can be applied to remote sensing image
MCI
- 实现IDL的SG滤波,并且可以设置参数，直接输入图像，并输出(savgolfilter for IDL)
SGfilter_iteration
- sg滤波,NDVI平滑 为去除突降点做参考(sgfilterNDVI smoothing as a reference for removing sudden descent points)
SG滤波_Matlab
- 一般用来做时间序列的平滑，比如MODIS的NDVI EVI等植被指数的平滑，消除 云 缺失值等噪声，提升数据质量，对于时间序列的研究是一种重要的处理方法。
muiti_band
- IDL批量实现影像多单波段合成LayerStacking，并进行滤波SavitzkyGolayFilter，然后再拆分为单波段(IDL batch realizes image multi-single band synthesis LayerStacking, filters SavitzkyGolayFilter, and then splits into single bands)
NDVI-SG-滤波平滑
- 使用SG滤波方法对NDVI数据进行时间序列的平滑处理，(SG filtering method is used to smooth NDVI data,)