搜索资源列表
ICP
- 3维图像识别相位计算，用于做3D面部识别的主文件-3-D image recognition phase calculation
edge_xiangwei
- 利用改进的相位一致性原则实现图像的边缘检测，效果非常好，内含两幅实验图像与四个子代码。-simulating using the principle of Phase consistency to image edge detection, the effect is very good, including two experimental image and the four sub-code.
phase_reconstruction
- 利用图像的相位信息来进行图像的重构，达到很好的效果。-phase reconstruction
Image-Enhancement
- 交换两幅图像的相位谱，利用频域滤波消除周期噪声！-Exchange of two images of the phase spectrum, using frequency domain filtering periodic noise elimination!
fft
- 使用MATLAB对特定信号进行频谱分析，画出幅度和相位谱的图像，并包含卷积运算和验证程序-Using MATLAB on a specific signal spectrum analysis, to draw the image amplitude and phase spectrum, and includes convolution and verification procedures
inphase
- 多基线干涉合成孔径雷达干涉条纹的获取，通过两幅单视复图像进行配准，获取干涉相位-Multi-baseline interferometric synthetic aperture radar interferometry fringes of the acquisition, through two single look complex image registration, access to intervention phase
xiangwei
- 将图像变换到频域，通过相位相关检测实现场景的配准-Transform the image into the frequency domain, achieved by detecting the scene of the phase correlation registration
Research-and-Progress
- 针对随机相位编码光学图像加密技术，简要回顾了它的国内外研究进展，并讨论了它的发展态势。-Research and progress of optical image encryption using random phase mask present research situation and development of image encryption using random phase mask at home and abroad are reviewed. At the sam
fourier
- 通过图像，变换相位及幅度，验证傅里叶变换以及其反变换，-Verify the image by Fourier transform
08kz1241
- 实现了物光和参考光双加密的数字全息加密方法,并从理论模拟和实验上分别验证了该方案,其安全性远高于仅加密一束光时的情况.使用双随机相位加密法加密了原始图像,并使用随机相位片编码了参考光. 加密后的图像由 CCD 接收后再使用计算机处 理.在实验上检测了该系统的信噪比和容错性, 并计算得到系统的密钥长度高达6.3×1014 .-Object and reference light to achieve a double-encrypted digital holographic encryp
frequency
- 包含图像幅度变换、相位图像变换、成分滤波、方位滤波代码-Contains an image transform magnitude and phase images transform, filter elements, filter code position
Phase_Unwrapping_2D
- Phase_Unwrapping_2D是图像处理中用于相位匹配的经典代码，欢迎大家下载。-Phase_Unwrapping_2D is the image processing code for phase matching of the classic, welcomed everyone to download.
6
- c#幅度图像，相位图像，成分滤波，方位滤波-C# amplitude image image filtering, phase, composition, direction filter
findlocalminimax
- 查找图像直方图波谷，用低通滤波方法去除毛刺，求导方法求峰值，可能有相位滞后-find the valley of a histogram
amplitude-and--phase-reconstruction
- 幅度相位重构，分离两幅图像的幅度和相位，然后分别调换幅度和相位进行重构-Amplitude and phase reconstruction, separation of the two images of amplitude and phase, and amplitude and phase were transposed to reconstruct
optical_flow-phase
- 相位法求取光流，过程详细，可实现，内含图像数据文件，自成一体，可实现-Phase method to strike a light flow, detailed process can be realized, containing the image data file, self-contained, can be realized
phasecong3
- 计算原始图像的相位一致性，该函数返回含有原始图像特征的边缘图像。该函数是原作者Peter Kovesi的第三版，在前两版基础上提高了运行速度.-Original code for calculating phase congruency in an image. This function also returns a feature type image
Fourier-Transform
- 2维图像的傅里叶变换和反变换，讨论了相位和幅值对图像的不同影响。-Two-dimensional image of the Fourier transform and inverse Fourier transform, discussed the different effects of the phase and amplitude to images.
Research-on-key-technologies
- InSAR地形测绘若干问题研究。本文在InSAR测绘作业流程设计、区域网平差干涉参数定标与高程控制点加密、SAR影像制图综合等方面的研究成果，对于促进我国InSAR技术的实用化和工程化具有积极意义；在SAR图像仿真和干涉图仿真方面的研究，为SAR系统设计和SAR仿真的应用奠定了基础；在多基线、多波段InSAR相位解缠方面所取得的研究成果，将促进我国多基线、多波段InSAR技术的发展。-Research on key technologies of InSAR
Fir
- FIR数字滤波器有严格的线性相位特性，稳定性好，因此在通信，图像处理，数字信号处理等领域广泛应用。-FIR digital filter with a strictly linear phase characteristics, good stability, and therefore widely used in the field of communications, image processing, digital signal processing