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分而治之方法还可以用于实现另一种完全不同的排序方法,这种排序法称为快速排序(quick sort)。在这种方法中, n 个元素被分成三段(组):左段l e f...
分而治之方法还可以用于实现另一种完全不同的排序方法,这种排序法称为快速排序(quick sort)。在这种方法中, n 个元素被分成三段(组):左段l e f t,右段r i g h t和中段m i d d l e。中段仅包含一个元素。左段中各元素都小于等于中段元素,右段中各元素都大于等于中段元素。因此l e f t和r i g h t中的元素可以独立排序,并且不必对l e f t和r i g h t的排序结果进行合并。m i d d l e中的元素被称为支点( p i v o t )。图1 4 - 9中给出了快速排序的伪代码,,Delphi
赫夫曼编码.rar.rar - 用delhi做的程序实现了哈夫曼编码,做的还不错。,,Delphi
-divide and rule method can be used to achieve an entirely different sort of way This sorting called Quick Sort (quick sort). In this approach, n elements is divided into three (group) : Left of the l e f t, Right of g h i r t and middle m i d e d l. Middle contains only one element. Left of the elements are less than equal to the middle element of the right elements are larger than the middle element. So l and f t e r t h i g of elemental independent sort, and no need to l and f t e r t h i g ranking results merger. M i d e d l The element known as Fulcrum (p i v o t). Figure 1 4-9 is given a quick sort of pseudo-code. Delphi Hefuman coding. rar.rar- delhi do wi
- 2022-09-04 18:25:03下载
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程序代码说明
P0401:用Prewitt算子检测图像的边缘
P0402:用不同σ值的LoG算子检测图像的边缘
P0403:用Ca...
程序代码说明
P0401:用Prewitt算子检测图像的边缘
P0402:用不同σ值的LoG算子检测图像的边缘
P0403:用Canny算子检测图像的边缘
P0404:图像的阈值分割
P0405:用水线阈值法分割图像
P0406:对矩阵进行四叉树分解
P0407:将图像分为文字和非文字的两个类别
P0408:形态学梯度检测二值图像的边缘
P0409:形态学实例――从PCB图像中删除所有电流线,仅保留芯片对象-Procedure Code Description P0401: detection using Prewitt operator Edge P0402: different σ value Log Operators image edge detection P0403: using Canny edge detection image edge P0404: Image Thresholding P0405: water line threshold Image segmentation method P0406: for the matrix quadtree decomposition P0407: the image is divided into text and non-text for these two types of P0408: morphological gradient detected binary image of the edge of P0409: morphological examples- from PCB image delete all current lines, retaining only the target chip
- 2023-01-02 23:00:03下载
- 积分:1
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图像旋转:通 过 处 理 可 使 图 像 旋 转 任 意角度
图像旋转:通 过 处 理 可 使 图 像 旋 转 任 意角度-Image Rotation: Rotate the image by processing any angle can
- 2022-04-21 16:32:31下载
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dct频域进行图像缩放的源码,非常有用。可以很快的进行图像缩放,免去了DECODE再插值。...
dct频域进行图像缩放的源码,非常有用。可以很快的进行图像缩放,免去了DECODE再插值。-DCT frequency domain image scaling for the source, very useful. Can be quickly carried out the image scaling, which eliminates the re-interpolation Decode.
- 2023-03-07 00:40:03下载
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一个打开图片并将其转变为黑白图片的程序及其工程文件。需要预安装OpenCV。若有任何问题联系chenxiang@cad.zju.edu.cn...
一个打开图片并将其转变为黑白图片的程序及其工程文件。需要预安装OpenCV。若有任何问题联系chenxiang@cad.zju.edu.cn-Open a picture and convert it into a black-and-white picture of the process and its engineering documents. Need to pre-install OpenCV. If you have any questions contact chenxiang@cad.zju.edu.cn
- 2022-01-30 12:11:11下载
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图像处理常用算法程序。包括灰度变换、阈值变换、编码很实用...
图像处理常用算法程序。包括灰度变换、阈值变换、编码很实用-Procedures commonly used image processing algorithm. Including gray-scale transformation, threshold transform, coding is very useful
- 2023-06-18 21:55:07下载
- 积分:1
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一种改进的方法,自适应的高斯chirplet分解信号,文章很深入的讲解了退到过程。...
一种改进的方法,自适应的高斯chirplet分解信号,文章很深入的讲解了退到过程。-a fast refinement for adaptive gussian chirplet decoposition
- 2023-03-18 11:15:03下载
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right level of mirror images of the source code
对 图像 进行 水平镜像 处理的源代码-right level of mirror images of the source code
- 2022-08-09 17:19:42下载
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我自己做的图像量化程序,还不太成熟。可以将指定图像颜色数减少,并用符号表示每个颜色。...
我自己做的图像量化程序,还不太成熟。可以将指定图像颜色数减少,并用符号表示每个颜色。-To do my own image quantification procedures, is also not mature enough. Can reduce the number of designated color images, and symbols that represent each color.
- 2022-10-18 16:35:03下载
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指纹图像的增强,细化.指纹特征点的提取,单个特征点的对比,单个特征星的对比,指纹图像的对比...
指纹图像的增强,细化.指纹特征点的提取,单个特征点的对比,单个特征星的对比,指纹图像的对比-fingerprint image enhancement and refinement. Fingerprint Feature Extraction Point, a single point of contrast, Characteristics of single-contrast images of fingerprints
- 2022-02-14 00:15:46下载
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