Location:
Search - 分块
Search list
Description: 基于分块代表色的图像检索：固定划分图像，提取每个分块的代表色作为特征-Block-based representative color image retrieval : fixed classified images from each block of color as representative of
Platform: |
Size: 136403 |
Author: 吴成玉 |
Hits:
Description: C#编写的文件分块器,有需要的可以下载研究~-C# documentation prepared by the block device, it is necessary to the study can be downloaded from
Platform: |
Size: 13548 |
Author: tang |
Hits:
Description: 搞设计、印刷的朋友，想将一个作品分色分块，然后出菲林，非常烦琐，我这个可以自动分色分块，很好用，试一试！-engage in the design, printing friends, and want to work dichroic a block, then someone out, very cumbersome, I can automatically dichroic the block, useful, try!
Platform: |
Size: 23082 |
Author: 人民币 |
Hits:
Description: 将一个图片分块截取,然后拼成一个整体图片文件
Platform: |
Size: 29763 |
Author: youshan803@sina.com |
Hits:
Description: 对于大数据量的ndvi计算
Platform: |
Size: 1097 |
Author: yangbfh |
Hits:
Description: gdal读写图像分块处理，可以轻松实现读写tif格式
Platform: |
Size: 45056 |
Author: wddlll |
Hits:
Description: DCT分块方法嵌入数字水印极其各种攻击方法的检测及对比，MATLAB程序详细整齐！！
Platform: |
Size: 52438 |
Author: yangmin1023@126.com |
Hits:
Description: 搞设计、印刷的朋友，想将一个作品分色分块，然后出菲林，非常烦琐，我这个可以自动分色分块，很好用，试一试！-engage in the design, printing friends, and want to work dichroic a block, then someone out, very cumbersome, I can automatically dichroic the block, useful, try!
Platform: |
Size: 22528 |
Author: 人民币 |
Hits:
Description: 本文结合DCT变换的特性，利用分形的Peano一hilbert扫描曲线，对基于DCT变换的图像编码方法进行了研究，并提出了改进方法。主要工作分为两个部分: 一是在分块DCT基础上的改进。对分块后生成的各图像块矩阵，不直接作二维DCT变换，而是先进行扫描，使之重排成一维向量，再进行一维DCT变换，这样可以减少运算量。 其次是对层次余弦变换编码部分的改进。使用层次DCT变换与零树编码相结合的方法，并在扫描编码过程中，按Peano一hilbert扫描顺序进行编码。这样不仅可以减少“块效应”，而且可以加快编码速度。-this paper the characteristics of DCT, using fractal Peano a Hilbert scanning curve, the DCT-based image coding method for the study and improvement of methods. The work is divided into two main parts : First, the DCT block on the basis of improvements. Right after block production of the image block matrix, not for direct two-dimensional DCT, but first scan, so they line up in a heavy-dimensional vector and then a peacekeeping DCT, thus reducing the amount of computation. Secondly, the level of cosine transform coding some of the improvements. The use level of DCT and zero tree coding combination of methods, coding and scanning process, according to a Hilbert Peano code scanning sequence. This will not only reduce the "blocking effect" but we can speed up the coding speed.
Platform: |
Size: 5011456 |
Author: lzy |
Hits:
Description: 图象处理及分形图象压缩是针对真彩(24位色)BMP图象进行简单处理和能够进行分形图象压缩的程序.分形图象压缩采用了固定分块和四叉树的方法,小波零树编码的方法还有问题.
图象处理部分对图片大小没有要求,分形图象压缩部分对图片大小有要求,大小应是2的次方幂(例如大小应是128*128,256*256,512*512等等),否则在菜单上看到的图象压缩里子菜单是灰的,不起作用.
-image processing and fractal image compression is against True Color (24-bit color) BMP images and can handle simple fractal image compression process. Fractal Image Compression with a fixed block and quadtree method EZW coding method is problematic. Image processing part of the picture size no, fractal image compression part of the picture size requirements, should be the size of the two-power (such as size should be 128* 128* 256* 512, etc.), or else on the menu to see the image compression Lane submenu is the gray, ineffective.
Platform: |
Size: 210944 |
Author: 王晶 |
Hits:
Description: 基于分块代表色的图像检索：固定划分图像，提取每个分块的代表色作为特征-Block-based representative color image retrieval : fixed classified images from each block of color as representative of
Platform: |
Size: 136192 |
Author: 吴成玉 |
Hits:
Description: 利用矩阵的奇异值分解压缩图像，先将图像分块，对各块中的每个对应象素内积得到相关矩阵A，然后对A进行奇异值分解，选择n（n<N）个较大的特征值对应的特征向量，利用该向量与各块图像内积来压缩和恢复图像-matrix of singular value decomposition image compression, image first block of the block of each pixel corresponding to be associated with the plot matrix A, and then A singular value decomposition, the choice of n (4; N) 000 eigenvalues larger the corresponding eigenvector, the use of the Vector with the block images within the plot to image compression and restoration
Platform: |
Size: 1024 |
Author: 王志气 |
Hits:
Description: C#编写的文件分块器,有需要的可以下载研究~-C# documentation prepared by the block device, it is necessary to the study can be downloaded from
Platform: |
Size: 28672 |
Author: tang |
Hits:
Description: 用C#写的，能将文件分块发送,很好用的！-written in C#, can block this document, the good!
Platform: |
Size: 1024 |
Author: 张军 |
Hits:
Description: 基于别人框架实现直方图的交集图像检索
本人感觉要比其颜色矩和分块直方图的要更优一些，在此对其框架表示感谢-others based framework to achieve the intersection histogram image retrieval, I feel than its color moments and the block to the histogram better, in which framework expressed their gratitude
Platform: |
Size: 3901440 |
Author: 刘广招 |
Hits:
Description: 将电镜扫描图片分块化后统计各分块孔隙密度，获得扫描区域内孔隙率分布矩阵，将矩阵进行三维样条曲面插值，绘制相应的等高线，并保存为图片。(After the electron microscope scanning image is divided into blocks, the pore density of each block is calculated, and the porosity distribution matrix in the scanning area is obtained. The matrix is interpolated by the three-dimensional spline surface, and the corresponding contour lines are drawn and saved as pictures.)
Platform: |
Size: 2048 |
Author: 秋水一人12138
|
Hits:
Description: 一般图像预处理过程中会对图像进行局部处理，就需要对图像进行有重叠的分块，内含CUFS数据库(In the process of general image preprocessing, the image is processed locally, so it needs to overlap the image and contains CUFS database)
Platform: |
Size: 3055616 |
Author: vifun
|
Hits:
Description: 实现简单图像的分块处理，可以对大图像或者目标复杂图像分成小块单独处理(To achieve simple image of the block processing, you can large images or targets complex images into small pieces, separate processing)
Platform: |
Size: 164864 |
Author: tiantian21
|
Hits:
Description: 对于模型分块逼近的机器人RBF网络的自适应控制仿真程序(An Adaptive Control Simulation Program of Robot RBF Network for Model Blocking Approximation)
Platform: |
Size: 2048 |
Author: hunterFM |
Hits:
Description: 将一张图像分成四个象限部分 提取出来 图像分块(Extracting an image into four quadrants)
Platform: |
Size: 11264 |
Author: 大娱乐家QAQ |
Hits:
« 12
3
4
5
6
7
8
9
10
...
50
»