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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
- 积分:1
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图像的预
图像预处理 图像灰度化 模板匹配 字符识别 轮廓提取-Image pre-processing image-based template matching gray-scale character recognition contour extraction
- 2023-04-20 20:40:04下载
- 积分:1
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A small remote sensing image processing procedures, including image enhancement...
一个小型遥感图象处理程序,包括图象增强锐化、快速傅立叶变换等。-A small remote sensing image processing procedures, including image enhancement sharpening, such as Fast Fourier Transform.
- 2022-05-30 21:13:26下载
- 积分:1
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矢量图形水印嵌入,不可见水印,具有很强的鲁棒性和透明性
矢量图形水印嵌入,不可见水印,具有很强的鲁棒性和透明性-Watermark embedding vector graphics, not visible watermark with robustness and transparency
- 2022-05-24 14:25:27下载
- 积分:1
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计算机图形学中才用c++实现的多边形有效边表填充算法
计算机图形学中才用c++实现的多边形有效边表填充算法-Have used computer graphics c++ implementation of the polygon fill algorithm effective side table
- 2022-10-23 14:40:04下载
- 积分:1
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matlab extract prepared DCT section of the source domain co
matlab编写的一段提取DCT域共生矩阵的源码-matlab extract prepared DCT section of the source domain co-occurrence matrix
- 2022-03-24 18:13:56下载
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On target detection and tracking of several doctoral dissertation for the conten...
关于目标检测和跟踪的几篇博士论文,适合相关领域内容的学习-On target detection and tracking of several doctoral dissertation for the content of related fields of study
- 2022-05-27 21:36:17下载
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学习书籍挖掘必读的十个经典算法,对初学者应该有帮助
学习书籍挖掘必读的十个经典算法,对初学者应该有帮助-Excavation of the 10 must-read book to learn classical algorithm, there should be help for beginners
- 2022-03-29 07:23:29下载
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TPicShow是171过渡效果纯Delphi图像滑块控制…
TPicShow is an image slider control with 171 transitional effects in pure Delphi code. The major characteristics of TPicShow are:
Image transition can be controlled programmatically
Image can be stretched or centered in the client area of the control
Control can show a background image as centered, stretched, or tiled
Transition process can use a separated thread
New transitional effects can be easily implemented and added to the control
TDBPicShow is the data-aware version of TPicShow with ability to load bitmap, jpeg, and metafile images (natively) from a blob field.
- 2022-08-18 04:29:36下载
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这是关于数字图象几何变换算法的vc++源代码
这是关于数字图象几何变换算法的vc++源代码-This is on digital images of geometric algorithm source code vc
- 2022-04-30 16:51:59下载
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