搜索资源列表
mtf
- ％ Visualize the effects of MTF (modulation transfer function) ％ in film, lenses, scanners, and sharpening using simulation. Format:
MTF
- 计算图像调制传递函数（MTF）。提高图像清晰度。可以处理普通图像以及卫星照片
fuctionevaluateimagedefinition2
- 针对图像的清晰程度提出一种新的评价方法 ,目的在于能够快速、准确地评价数字图像的清晰度。该评价方法评价参数可通过改进边缘锐度算法(EAV)得到 ,然后与机测MTF值的变化趋势一起做曲线回归分析 ,以便和其他传统清晰度评价参数做对比
imageResore
- 频率域利用MTF原理恢复影像，空间域恢复
ER_Ex
- 刀刃法获取靶标图像的MTF,PSF.适用于遥感图像中的MTF提取。-The blade method for target images MTF, PSF. Apply to the remote sensing image MTF extraction.
mtf
- 可以用来计算MTF值，用matlab编写的，数据文件需要为Excel格式。-MTF can be used to calculate the value, using matlab prepared.
MTF
- 计算成像系统的辐射传递函数，可客观反映成像系统的成像性能-
optical_tools_matlab
- 光学组件的matlab工具包，利用它，你可以仿真spot，几何像差，如慧差，球差，还有mtf仿真等-Optical components matlab toolkit, use it, you can simulation spot, geometric aberration, such as the Hui poor, spherical aberration, as well as simulation mtf
CCD_MTF
- 《线阵CCD相机MTF的系统模型估计法与图像复原》 文献一篇，谢谢！-About image recovery
enhancement
- 基于光能法的图像增强算法实现，针对成像系统的MTF给出增强方法-Energy-based algorithm for image enhancement method, the MTF for the imaging system is given enhancement
sfr-1.4
- 用于计算图像的频率响应，即SFR或者MTF-Can be used to calculate the image frequency response, namely SFR or MTF
sfrwin_auto
- 利用Labview程序编写的用于计算图像MTF响应-Using Labview programming for computing image MTF response
mtf
- MTF计算程序，图像源需为倾斜边缘，能快速计算不同倾斜边缘的MTF曲线。-MTF calculation procedure，Sequence image source need for inclined edge，Can quickly calculating different inclined edge of MTF curve.
test
- 基于MTF的复杂振动（匀速直线运动和正弦运动）的仿真与复原-Simulation based MTF complex vibration (uniform linear motion and sinusoidal motion) and recovery
Remote-sensing-image-quality-testing
- 遥感图像质量检测，包括云量检测、清晰度检测、MTF检测等。-Remote sensing image quality testing, including cloud amount detection, sharpness detection, MTF testing.
CalMTFDEMO
- 已实现利用相位采样法对倾斜刃边进行MTF计算；软件还有其他的方法，但未实现。-MTF calculations has been achieved using phase sampling method for tilting blade edges there are other ways, but did not realize.
image-assessment-based-mtf
- 本程序是利用GDI基于MFC编写的灰度位图处理显示，其中主要包括利用调制传递函数MFC进行图像质量评价，同时包括了普遍的一些图像处理算法，功能强大。-This procedure is based on MFC prepared using GDI bitmap handle grayscale display, which mainly include the use of modulation transfer function MFC for image quality evaluatio
MTF
- 主要介绍遥感图像离散傅里叶变换，对图像死像元的去除，图像逆滤波复原、用刀刃发计算系统MTF时线性扩散函数拟合等-Focuses on the discrete Fourier transform of remote sensing images, the image of the dead, like the removal of dollars, image restoration inverse filtering, linear spread function fitting with c
MTF_knife
- 文章给出了利用边缘信息，进行刀口函数提取的标准方法，利用FFT得到MTF-The code gives a method of calculating the PSF/MTF of an edge
MTF
- 在处理遥感图像时，从卫星拍摄的图像中提取传递函数，不仅可以为后续的复原提供先验知识，同时也可以评价光学系统的优劣-Extract the optical transfer function