搜索资源列表
matlab-wavelet
- 基于小波变换的多尺度图像边缘检测matlab源代码-Based on wavelet transform multi-scale image edge detection matlab source code
Dual-tree-CWT-code
- 双树复小波,比小波变换更加优秀的多尺度变换,具有更好地方向选择性。包含去噪应用-Dual tree complex wavelet transform, multiscale better than wavelet transform, has better selectivity. A denoising method include.
code
- 一种新的基于小波变换的多聚焦图像融合方法-A multi focus image fusion method of the new
WAVE
- 此代码为基于Matlab开发环境,写的有关全色影像与多光谱影像的小波融合算法,不到之处敬请赐教。谢谢!-This code is based on wavelet fusion algorithm Matlab development environment, we wrote about panchromatic and multi-spectral images, not the Department please enlighten me. THX!
gaboredge1
- gabor 小波边缘检测,多尺度多方向的边缘检测,可以通过调整参数提高边缘检测精度-Gabor wavelet edge detection
1231412312412
- 小波光流 用于将小波的多尺度和光流进行结合-optical flow wavelet
colorfullfusion
- 基于小波变换的多聚焦图像融合 RGB三通道 高频 低频-Fusion RGB three-channel high-frequency low-frequency multi-focus image based on wavelet transform
wavelet-change
- 基于opencv实现了多层小波变换,并可以进行逆变换。对初学OPENcv的朋友有一定的借鉴价值。-Based on opencv realized the multi-layer wavelet transform and inverse transformation. For beginners OPENcv friend has certain reference value.
4.image-fusion-algorithm
- 基于HSV与小波包分析的遥感图像融合,首先多光谱图像转换到HSV空间,再与全息图像分别进行小波包分解,然后低频与高频各自采用不同的融合方法,最后得到融合图像。-image fusion
wenxian
- 本文提出了一种基于小波多分辨率分析和最小均方误差准则的自适应阈值去噪算法,硕士论文。后面附有程序,很有价值。-This paper puts forward a kind of based on wavelet multi-resolution analysis and minimum mean square error criterion of adaptive threshold denoising algorithm, master s thesis. Attached procedure
app_det
- 小波多分率分析,用于数字信号和图像处理,噪声的去除-Wavelet analysis multisection rate for digital signal and image processing, noise removal
wavelet
- 对雾天图像利用小波变换分解,实现图像去雾增强,分解的层数越多,处理后的效果越明显。-On the fog image using wavelet transform decomposition, to achieve the image to fog enhancement, decomposition of the number of layers, the more obvious the effect of the treatment.
image_fusion
- 研究了基于多尺度分析的图像融合算法体系,以及离散小波变换的移变性原因,提出了一种混合融合算法。-Studied the image fusion algorithm based on multi-scale analysis system, and move the degeneration reasons of discrete wavelet transform, a hybrid fusion algorithm is proposed.
wavelet-fusion
- 使用维单尺度离散小波变换,通过迭代进行对低频进行单尺度离散小波分解,也可以达到对原图像进行多尺度分解的目的。而且若使用二维单尺度离散小波变换,各个系数的提取以及单支重构都有matlab现成的函数,很容易进行操作。唯一存在的问题是当避开二维多尺度离散变换函数,试图利用二维单尺度离散小波变换函数dwt2对每次分解后得到的低频系数不断进行处理时,在某些小波基的情况下会造成重构的失败。-Using the dimension discrete wavelet transform, the discret
tuxiangzengqiang
- 图像增强图像去噪,单尺度小波去噪,多尺度小波去噪-Image enhancement image denoising, single scaling wavelet denoising, multi-scale wavelet denoising
DCT-dctrestructuring-code
- DCT变换后,各子带系数重组后的显示图(和小波变换的性能对照,体现了DCT 的多分辨率性能),已经测试了,可以使用-After the DCT transform coefficients of each sub-band after the restructuring is shown in Figure (wavelet transform performance and control, reflecting the multi-resolution performance of DCT)
Infrared-Image-Enhancement
- 针对基于小波变换的红外图像增强方法视觉效果不够理想的缺点, 提出了一种基于平稳小波变换和Retinex 的红外图像增强方法, 利用Retinex 增强算法增强图像的视觉效果, 并改善其亮度均匀性。首先, 对红外图像经平稳小波变换后的最大尺度低频子带图像进行多尺度Retine x 增强 然后, 利用贝叶斯萎缩阈值法对高频子带图像进行阈值去噪, 并根据低频子带图像的局部对比度和模糊规则计算高频子带的增益系数, 从而得到增强后的高频子带图像 最后, 由低频子带图像和高频子带图像重构得到增强后的图像。针
jjxditions
- 基于最优条件下三次B样条小波的多尺度边缘检测算子-Based on the optimal conditions of cubic B spline wavelet multi-scale edge detection operator
Multidnketsionalfriendsfriends
- 多维小波变换工具箱,对于小波分析的朋友们相信还是很有用的-Multidimensional wavelet toolbox for friends believe that wavelet analysis is very useful
duojujiao
- 多聚焦图像融合,采用的是提升小波变换,融合规则为高频系数取大,低频系数取平均-Multi-focus image fusion, using the enhanced wavelet transform。The fusion rule takes the high frequency coefficient and takes the average of the low frequency coefficients。