搜索资源列表
MSR_image_enhance
- 基于对尺度的MSR算法的医学图像增强算法。 调试可以通过 对于低对比度的医学图像有很好的效果!-scale based on the MSR algorithm of medical image enhancement algorithms. Debugging through the low-contrast image has good results!
DigitalFiltering_gui
- DigitalFiltering_gui applies methods of digital image analysis to images AND grids This includes a broad suite of smoothing (low-pass) filters, as well as contrast enhancement filters, edge enhancement filters, edge
rldw
- 本文对几何模型匹配方法进行了研究,提出了一套完整的人脸定位算法。在预处理部分,采用了特别的增强人脸特征与脸部皮肤之间对比度的方法及局域取阈值二值化方法,改进了预处理的效果。在图像分割部分,实现了经典的分合算法,并且使用成组算法改进了分合的效果。在人脸匹配部分,实现了基于眼睛和嘴的几何模型匹配,并对评价函数的构造进行了研究-geometric model of this matching method for the study and
US_image_segmentation
- 自写的一种基于局部对比增强的GVFsnake图像分割方法,参考了xu的gvf,但本方法分割效果更好。-Since the writing of a local contrast enhancement based on image segmentation method of GVFsnake reference xu the gvf, but this method is better segmentation.
ImageAdjust
- 基于OpenCV和VC环境开发的图像处理程序,包括二值化对比度调整等一些基本功能,还有图像旋转等高级功能。-OpenCV and VC-based environment for the development of image processing procedures, including binarization adjust contrast and other basic functions, as well as advan
matlab
- 基于常用的灰度变换法和直方图均衡化法等图像增强算法,提出了一种对比度增强算法.该算法首先对直方图进行平滑处理,再进行直方图均衡化,然后在整个显示范围内对图像灰度级进行等间距排列,最后对图像进行中-Gray-scale transformation based on common law and the histogram equalization method, such as image enhancement algorithm,
suanfa
- 给出了一种基于小波变换的图像融合方法,对小波分解后的低频分量通过度量其图像块空间频率和对比度来确定融合图 像的低频分量,对分解后得到的高频分量,选择高频系数时,基于绝对值最大的原则,并对选择结果进行一致性验证,最后重构得 到融合图像。从仿真结果可以看出,给出的方法很好地保留了多幅原图像的有用信息,融合图像清晰度和对比度都较好,是一种有 效的图像融合算法-This paper presents a wavelet-based
kernel-ica1_0.tar
- The kernel-ica package is a Matlab program that implements the Kernel ICA algorithm for independent component analysis (ICA). The Kernel ICA algorithm is based on the minimization of a contrast function based on ke
image_inhancement
- 基于Matlab的典型图像增强算法的源码 程序代码说明 P0301:数字图像矩阵数据的显示及其傅立叶变换 P0302:二维离散余弦变换的图像压缩 P0303:采用灰度变换的方法增强图像的对比度 P0304:直方图均匀化 P0305:模拟图像受高斯白噪声和椒盐噪声的影响 P0306:采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307:采用MA
shot-detecting
- 多种基于内容的视频检索镜头分割算法matlab程序,主要是检测突变,有基于直方图的方法,基于X2直方图的方法,基于像素的方法以及基于边缘轮廓法对比!对于这一领域的研究具有很好的入门作用!也是本人毕业论文所写的!视频文件建议先分离掉声音,仅保留图像系列,文件须为mpg!-A variety of content-based video retrieval lens matlab segmentation procedures, the m
contrast
- 本程序实现了基于对比金字塔的图像融合算法,效果还不错,可以参考一下。-This procedure contrast pyramid based on the implementation of image fusion algorithms, the effect was not bad, you can reference.
Example7_15
- 图像融合。通过小波变换对图像进行分解,滤波,然后图像重构,对比前后图像的变化-Image fusion. Through the wavelet transform image decomposition, filtering, and image reconstruction, image contrast before and after the change
ImageContrstEnhancemefnon-lineartransformationmeth
- 非线性变换图像对比度增强,基于非完全贝塔涵数和小波变换的自适应图像对比度增强,IE检索论文.-Nonlinear transform image contrast enhancement based on the number of non-complete beta-Han and Wavelet Transform Adaptive Image Contrast Enhancement, IE search papers.
sym2xiaobozengqiang
- 基于sym2小波的图像增强,与传统图像增强算子相比,sym2在对比度较低的情况下增强效果更好。-Sym2 wavelet-based image enhancement, and compared with the traditional image enhancement operator, sym2 in the case of low-contrast to enhance better.
TIMEFACEDETECTIONANDLIPFEATUREEXTRACTIONUSINGFPGA
- Abstract—This paper proposes a new technique for face detection and lip feature extraction. A real-time field-programmable gate array (FPGA) implementation of the two proposed techniques is also presented. Face det
ImageDenoisingBasedonWaveletTransform
- 基于小波变换的图像去噪的matlab程序 程序使用说明: 1、软件应用平台:Matlab6.5或更高; 2、打开方法: 将文件所在目录设为工作目录,然后打开wavlet.fig,在noise提示框下输入噪声强度,在0-0.1之间(不能为零)。 然后点process按钮,就会显示实验结果,包括原图像,加噪图像,去噪图像的对比以及当前的psnr值。 wavlet.m是程序文件。 程序内容写在在程序的注释里。
ImgSaliency
- 实现图像显著图计算,CVPR2011,“Global Contrast based Salient Region Detection”所用代码。-The C++ implementation of the paper “Global Contrast based Salient Region Detection”,cvpr2011
CONTRAST-ENHANCEMENT
- 增强S曲线函数,文章CONTRAST ENHANCEMENT FOR ENLARGED IMAGES BASED ON EDGE SHARPENING,Qing Wang, Rabab Ward and Jiancheng Zou 中的两个增强模板,对边缘点和平滑点采取不同的增强方法,达到边缘锐化的目的。-Enhance the S curve function, the article CONTRAST ENHANCEMENT FOR
Global-Contrast-based-Salient-Region-Detection.zi
- We propose a regional contrast based saliency extraction algorithm, which simultaneously eval- uates global contrast dierences and spatial coherence. The proposed algorithm is simple, ecient, and yields full resolu
Enhancement-Based-on-Visual-Property
- 常见的基于人类视觉特性的图像增强算法由于是同时完成动态范围压缩和对比度增强,导致增强图像的整 体对比度不高、边缘部分效果不佳.通过分析人类视觉系统的全局和局部自适应调节原理及人眼视网膜神经节细胞 感受野的传输特性,提出一种仿生图像增强算法.为适应人类视觉系统对光强的主观感觉特性,对图像作全局亮度 对数变换 并利用人眼的主观亮度感觉与实际光强的对数呈局部线性关系的特性,采用视网膜神经元感受野三高斯 模型来调整亮度图像的局部