-
wfc_optics_20140416
用点扩散函数psf对波前编码系统产生的模糊图像进行复原得到清晰图像(use the PSF of wavefront coding system to restore its blurred image )
- 2021-03-15 11:09:22下载
- 积分：1
-
mypic1
·外部图片自动保存在本地
·自动控制上传图片和本地化图片尺寸
·自动给上传及本地化图片添加水印
·自动提取首张图片为缩略图
·自动生成任意大小缩略图
·幻灯片模式图片展示页
·模板分离设计,轻松设计模板
·方便自由的模板方法,可以实现复杂多样的调用效果 (External image automatically saved in local
Automatically upload pictures and localization image size
Automatically upload and localize the image to add watermark
Automatic extraction of the first picture thumbnail
Automatically generate thumbnails of any size.
- picture slide show mode.
- separation of design templates, easy design templates
Convenient free template method, can realize the complex effect of call)
- 2016-04-18 11:44:07下载
- 积分：1
-
快速行进法的快速图像修复算法与TV对比
基于快速行进法的快速图像修复算法与TV对比(Fast Marching Method Based on the fast image restoration algorithm and TV Comparison)
- 2008-07-03 17:51:58下载
- 积分：1
-
EDLines 快速直线检测算子
EDLines是一种快速直线检测算子，2012年在ICCV上提出，也是目前处理直线检测最快的算法之一，该算法包含三个步骤：（1）边缘提取：利用Edge Drawing (ED)算法[28,29]从灰度图像中提取边缘片段；（2）线段检测：利用最小二乘法提取直线段；（3）线段确认：遵循Helmholtz定律，从已提取的直线段中摒弃虚假线段。EDLines算法的优越性得益于Edge Drawing (ED)算法能够从灰度图像中准确、快速、稳定地提取出光滑、完整的边缘片段。Edge Drawing (ED)算法包含以下步骤：
（1）采用size=5*5,σ=1的高斯核对灰度图像进行平滑滤波，去除噪声；
（2）采用一种常用的梯度算子，如Prewitt、Sobel或Scharr等计算平滑后图像中每个像素点的梯度幅度和梯度方向；
（3）将梯度图中邻域内幅度最大的像素点标记为锚点，这些锚点成为图像边缘点(edge elements)的概率很大；
（4）将相邻的锚点连接成边缘线。从一个锚点起始，ED利用相邻像素的梯度幅度和方向在梯度为最大值的锚点之间游走。
(Edge Drawing (ED) is our recently-proposed, novel, fast edge detection algorithm. What makes ED stand out
the existing edge detectors, e.g., Canny, is the following: While the other edge detectors give out a binary
edge image as output, where the etected edge pixels are usually independent, discontinuous entities ED produces a
set of edge segments, which are clean, contiguous, i.e., connected, chains of edge pixels. Thus, while the output of
the other edge detectors requires urther processing to generate potential object boundaries, which may not even be
possible or result in inaccuracies ED not only produces perfectly connected object boundaries by default, but it also achieves this in blazing speed compared to other edge detector.)
- 2021-03-22 16:29:16下载
- 积分：1
-
IHStransform
用于图像融合的IHS变换方法的比较的相关论文(IHS transform for image fusion method of comparison of the relevant papers)
- 2013-06-25 10:07:59下载
- 积分：1
-
demoBagSVM
一种基于半监督的svm的图像分类方法。该方法通过聚类核的方法利用无标记样本局部正则化训练核的表达式。这种方法通过图像直接学习一个自适应的核。该程序仿真的是文章：Semi-supervised Remote Sensing Image Classification with Cluster Kernels。大家可以参考下。(A semi-supervised SVM is presented for the classification of remote sensing images. The method exploits the wealth of unlabeled samples for regularizing the training kernel representation locally by means of cluster kernels. The method learns a suitable kernel directly from the image, and thus avoids assuming a priori signal relations by using a predefined kernel structure. Good results are obtained in image classification examples when few labeled samples are available. The method scales almost linearly with the number of unlabeled samples and provides out-of-sample predictionsds)
- 2013-09-03 10:44:56下载
- 积分：1
-
Par_bc
说明： 天线方向图，贝叶斯加权，阵元不加权子阵不加权时的方向图(antenna pattern,beyliss ,array,Antenna pattern, Bayes weighted, the pattern of the unweighted sub-array of the array element)
- 2020-12-03 21:39:25下载
- 积分：1
-
PF
说明： matlab开发的粒子滤波目标跟踪程序，跟踪目标良好。(Matlab development of particle filtering procedures。)
- 2012-05-13 04:11:13下载
- 积分：1
-
数字图像处理用到的标准测试图像 typical
数字图像处理用到的标准测试图像，很多图片。(IMP test images。)
- 2013-10-24 22:18:01下载
- 积分：1
-
openvcfushi
基于openvc平台的，用vc语言实现的，根据输入的图像，对图像进行腐蚀操作。(Based on openvc platform, with vc language, according to the input image, the image erosion operation.)
- 2011-10-16 09:47:57下载
- 积分：1
