Description: c语言的经典算法源代码！其中包含数据结构中很多重要的算法，还有链表＆树等多种常用算法的应用-classical algorithm source code! Data structure which contains many important algorithms, Chain & trees and other commonly used algorithm application Platform: |
Size: 245039 |
Author:张维成 |
Hits:
Description: c语言的经典算法源代码！其中包含数据结构中很多重要的算法，还有链表＆树等多种常用算法的应用-classical algorithm source code! Data structure which contains many important algorithms, Chain & trees and other commonly used algorithm application Platform: |
Size: 244736 |
Author:张维成 |
Hits:
Description: 用C写的源程序功能分别是1.用DFS算法判断有向图中是否有环2.从文件中读图，用邻接链表保存信息，寻找两个结点vi,vj间的最短路径-written in C source is a function respectively. DFS algorithm used to determine whether there are plans Central 2. Interpret drawings from the file, use the adjacent Chain preservation of information to find two nodes vi, vj the shortest path Platform: |
Size: 3072 |
Author:光光 |
Hits:
Description: C＋＋数据结构源代码及算法实现说明，包括链表、树、队列和栈等。-C++ source code for data structure and algorithm description, including Chain, trees and Queue and stack. Platform: |
Size: 93184 |
Author:david |
Hits:
Description: 矩阵链的相乘的源代码，采用动态归还算法求解得到最优解。-chain matrix multiplication of the source code, the return of dynamic algorithm to obtain the optimal solution. Platform: |
Size: 1024 |
Author:李明 |
Hits:
Description: 基于链码提取的傅立叶描述子,以及傅立叶反变换对图象边界进行重建
-chain code extraction based on Fourier descriptors, and the Fourier transform of image reconstruction border Platform: |
Size: 1024 |
Author:ff |
Hits:
Description: 转,matlab(边界提取,链码生成,差分链码生成及频率向量生成程序)具有旋转不变性了的链码-Turn, matlab (border extraction, chain code generation, differential chain code generation and the frequency of vector generation procedure) has the rotation invariance of the chain code Platform: |
Size: 6144 |
Author:陈娟 |
Hits:
Description: 在Freeman链码基础上,提出一种新的形状描述编码:最小和统计方向码. 该方法对图像平移、旋转具有不变性的优点,对尺度变换有成比例特点. 提出了相应的形状匹配算法:方向熵法度量最小和统计方向码描述的形状相似度. 仿真试验验证了这种形状检索方法的有效性与可行性.-In the Freeman chain code based on a new shape description coding: the direction of the smallest and statistical code. The method of image translation, rotation invariance with the advantages of scale transformation on the proportion of the characteristics of success. The shape of the corresponding matching algorithm : the direction of the smallest measure of entropy and statistics to describe the shape of the direction of code similarity. simulation test to verify that the effectiveness of shape retrieval methods and feasibility. Platform: |
Size: 448512 |
Author:焦亚民 |
Hits:
Description: 链码追踪在图像处理里，是一个常用的手法，本算法说明了这个算法的基本思想。-Chain code tracking in image processing, the is a commonly used approaches, the algorithm describes the basic idea of this algorithm. Platform: |
Size: 3258368 |
Author:赵笑可 |
Hits:
Description: 对指定的二值化图像得用甲虫算法生成它的边缘链码-On the specified image binarization algorithm beetles to use the limb of the chain code Platform: |
Size: 4158464 |
Author:孙娟 |
Hits:
Description: this document describes in details the freeman s chain code algorithm in regards to using for feature extraction in an OCR Application
it also describes all the necessary phases to develop an ocr Platform: |
Size: 350208 |
Author:hussein |
Hits:
Description: 摘要：拐点是数字图像中的一个重要信息载体 提出一种新的拐点检测算法 该算法并非寻找连续空间中曲率的离散近似计算方法，而是源于离散曲线的外观特征，推导出离散曲线上拐点处k个点对间欧氏距离平方和局部最小这一重要性质。基于该性质，本算法首先利用Freeman链码的性质.过滤掉物体边界上明显不可能成为拐点的象素，然后在剩余的边界点中通过寻找该局部最小值定位出拐点。给出了本算法与四种著名拐点检测算法的对比实验。
-Abstract: The inflection point is a digital image of an important information carrier put forward a new turning point detection algorithm the algorithm does not look for continuous space discrete approximation of the curvature calculation method, but from the appearance of characteristics of discrete curve derived discrete curve the inflection point at k-points between the squared Euclidean distance and the local minimum of this important property. Based on the nature of the algorithm is the first to use Freeman chain code in nature. Filter out objects clearly can not become a turning point on the border pixel, and then in the remaining boundary points by finding out the turning point of the local minimum position. The algorithm is given inflection point detection algorithm with the four well-known comparison of experiment. Platform: |
Size: 180224 |
Author:changhe.cheng |
Hits:
Description: 该源代码的功能是用matlab来实现链码提取，内含测试图片及所用的算法源代码。-The source code s function is to use matlab to achieve the chain code extraction, containing pictures and used for testing the algorithm source code. Platform: |
Size: 336896 |
Author:小娟 |
Hits:
Description: 基于VC++环境的快速的角点检测算法，比灰度面积法和边缘曲率法，有着更好的效果-Based on VC++ environment, a fast corner detection algorithm, than the gray area of law and the edge curvature method, have better results Platform: |
Size: 2283520 |
Author:liqi |
Hits:
Description: 在图像特征提取、识别以及基于特征的图像压缩等领域内，作为关键技术的图像分割方法具有重要的地位。本文首先对基于区域的图像分割技术进行了介绍。然后针对静态位图图像，利用基于链码的分水岭算法对图像进行分割．达到与人视觉系统比较符合的分割结果。-In the image feature extraction, recognition and feature-based image compression and other areas, as a key technology for image segmentation method has an important role. This first region-based image segmentation technique is described. Then the static bitmap image, using the watershed algorithm based on chain code for image segmentation. Comparison with the human visual system to meet the segmentation results. Platform: |
Size: 563200 |
Author:xiliao |
Hits:
Description: 用matlab编写的边界跟踪算法，用到了freeman链码和爬虫法，可以有效的跟踪单个物体边界，适合于初学者。-
Prepared using matlab boundary tracking algorithm uses a freeman chain code and reptiles method can effectively track a single object borders, suitable for beginners. Platform: |
Size: 5120 |
Author:王要峰 |
Hits:
Description: 在本文章里面，有各种举出算法的C语言实现
1、大数阶乘
2、大数乘法
3、任意进制转换
4、最大公约数
5、最小公倍数
6、快速傅里叶变换
7，字符串的替换，查找，截取
8、叉乘法求多边形的面积
9、快速，希尔，选择等各种排序
10、二叉树，链表，链栈
11、二分查找
12、求解线性方程组，也叫中国余数定理
13、求点到直线距离
14、Prim算法求最小生成器
15、判断点与直线的关系，俩条直线的关系
16、求排列组合数，俩矢量角度
......
等等基础算法的C语言代码实现-1, large factorial
2, a large number of multiplication
3, arbitrary binary conversion
4, the largest common divisor
5, the least common multiple
6, fast Fourier transform
7, string replacement, search, interception
8, fork multiplication method for polygon area
9, fast, Hill, choice and other sort
10, binary tree, linked list, chain stack
11, binary search
12, solving linear equations, also known as the Chinese remainder theorem
13, seeking point to a straight line distance
14, Prim algorithm for the minimum generator
15, determine the point and the relationship between the two lines of the relationship
16, the number of permutations and combinations, two vector angle
...
And so on the basis of the C language code algorithm Platform: |
Size: 1247232 |
Author:刘楠 |
Hits:
Search - chain code algorithm