搜索资源列表
-
0下载：
這篇是在講說用霍夫轉換和反霍夫轉換，裡面也提到其他功能，例如，BPLR RRWM+PROG,結果就是利用投票結果來判斷 霍夫和反霍夫轉換特徵提取的功能是最好的-This is speaking with the Hough transform and inverse Hough transform, which is also referred to other functions, such as, BPLR RRWM+PROG, the result is the use of voting
-
-
0下载：
The S transform is variable window of short time Fourier transform (STFT) or an
extension of wavelet transform (WT). It is based on a scalable localizing Gaussian
window and supplies the frequency dependent resolution. In this tutorial, we
int
-
-
0下载：
The discrete cosine transform (DC T) represents an image as a sum of
sinusoids of varying magnitudes and frequencies. The dct2 function
computes the two-dimensional discrete cosine transform (DC T) of an
image. The DC T has the property that, f
-
-
0下载：
The Fourier transform, named for Joseph Fourier, is an integral transform that operates on the mathematical representation of a function in time and produces a function in frequency. The term Fourier transform customarily refers to both the transform
-
-
0下载：
There is a close connection between the definition of Fourier series and the Fourier transform for functions f which are zero outside of an interval. For such a function, we can calculate its Fourier series on any interval that includes the points wh
-
-
0下载：
This paper proposes new watermarking technique
based on tetrolet domain. The tetrolet transform is a new
adaptive Haar-type wavelet transform based on tetrominoes. It
avoids Gibbs oscillation because it applies the Haar function at
the edge o
-
-
0下载：
通过计算分析输出信号的自相关函数利用基于自相关函数的方法来估计衰减系数和延迟，并利用快速傅里叶变换将回波信号滤除回声，得到原声音信号，同时根据延迟估计反射物的距离。-Analysis by calculating the autocorrelation function of the output signal utilizing the autocorrelation function based method to estimate the attenuation coefficient a
-
