资源列表
HilbertTransform
- 通过希尔伯特变换获得地震记录的三瞬参数(瞬时相位,瞬时振幅,瞬时频率)。压缩包中的文件record-128-2048.dat为原始地震记录,128道,2048个采样点,2毫秒采样间隔。amp.dat pha.dat fre.dat分别为计算获得的瞬时振幅剖面,瞬时相位剖面,瞬时频率剖面,也都是128道 2048个点。其中的函数都可以很方面地移植到其他地方使用。-Obtained through the Hilbert transform instantaneous seismic records
Reversible-Hiding
- 文中提出了一种基于动态峰值的大容量可逆图像水印算法。该算法利用分块图像直方图的分布特点来确定新峰值,并通过修改相应的像素灰度值实现了在空间域中隐藏信息。该算法还可以利用嵌入点的信息无损地恢复原始图像。-In this paper, a new reversible data hiding scheme based on the dynamic peak is proposed. This algorithm utilizes a new peak between peak and zero in
wavelet
- 自适应小波图像处理的一些程序,一维小波与二维小波的源代码-Some adaptive wavelet image processing program, a one-dimensional and two-dimensional wavelet wavelet source
visual-detecting-for-PCB
- 用VC++视觉检测程序,可以打开PCB板的照片文件,对其进行编辑、点运算、几何变换、正交变换、图像增强、形态变换、边缘与轮 廓检测、图像分析与复原、图像编码等功能。其中点运算包括图像反色、线性变换、阀值变换等功能;边缘检测包括Robert算子、 Sobel算子、Gauss-Laplace算子等;正交变换包括傅里叶变换、离散余弦变换、沃尔什变换;图像编码包括哈弗曼编码表、香农弗 曼编码表、行程编码、LZW编码等。 对于研究电子封装技术,视觉检测及电机精确控制的同学
code
- MATLAB 交通流绘图,对交通初学者很大帮助,大家互相探讨。-MATLAB plot of traffic flow, the traffic of great help for beginners, we explore each other.
lfm
- 线性调频信号的检测,使用c语言编写的源程序-Chirp signal detection
greedy-algorithm
- 这是基于Donna Williams和Mubabak Shah的贪婪算法论文的代码-This code is based on the greedy algorithm which presented by Donna Williams and Mubabak Shah in their paper
MATLAB-dct-and-idct
- 将图片进行8*8块的dct变换,以及8*8块的反变化恢复原图像-use 8*8 block dct to chang image, and use 8*8 block idct to renew image.
Camera-demarcate
- 相机检校程序,完整的c++代码,注释详细易懂,并且已经验证过-Camera calibration procedure, the complete c++ code, comments, detailed and easy to understand, and have been verified
epipolar_line
- 同名核线的提取,完整的c++代码,注释详细易懂,并且已经验证过-Line of the same name as the nuclear extract, complete c++ code, comments, detailed and easy to understand, and have been verified
jinti2
- GPU Acceleration of SAR/ISAR Imaging Algorithms
MODISmosaic
- 将该代码转为批处理文件,可以对modis数据进行批量拼接 裁剪和转投影。-The code into a batch file, batch data can modis cutting and stitching turn projection.