搜索资源列表
Gis---Spatial-Databases
- Gis - Spatial Databases - Technologies, Techniques And Trends - (Idea Group) 2005
texturehw5.tar
- open gl version giving idea about how to use raw files instead jpeg and md files extract and compile with g++ -lm -lglut -lGL -lGLU hw5.c-open gl version giving idea about how to use raw files instead jpeg and md files extract and
yuzhihuafenge
- 图像分割是把图像划分成具有实际意义的互补交迭的区域的集合。在图像分割之前，图像区域的数目未知，而在分割后各个区域同时满足均匀性和连通性的条件，故图像分割是一个复杂的过程，目前大多数研究都是针对某一类型图像或者某一具体应用的分割。图像阈值化分割的基本思想是确定一个阈值，然后把每个像素点的像素值和阈值相比较，根据比较的结果把像素划分为两类，前景(1)或背景(0)。该方法的关键是确定一个最优的阈值。常用的阈值确定方法有直接门限法、类间最大方差法(otsu法)、分水岭算法、最小误差法、最大熵法等。该段代
line
- 生成直线的DDA算法思想是源用初中直线的方程得出来的。-The DDA algorithm to create line source with the junior high school idea is get out of the equation of a straight line.
huitu
- Excel与CAD相结合，运用VBA语言编程，提出了一种自动绘制工程施工平面图的方法，给出了程序的思路图和主程序。改方法充分考虑了与用户进行交互的问题，大大减小了受Excel固定表格约束的影响，使程序更具有人性化特点。-The combination of Excel and CAD, the use of VBA programming language, proposed an automatic method of drawing the construction plans, the p
draw
- 面向对象的矢量图形绘图程序开发，改程序仅仅提供一种编程思路，并非一个完善的库，希望期望不要太高-Object-oriented vector graphics drawing program development, to change the program only provides a programming idea, not a sound library, do not want to expect too much
Delac_Grgic_Face_Recognition
- This book will serve as a handbook for students, researchers and practitioners in the area of automatic (computer) face recognition and inspire some future research ideas by identifying potential research directions. Within each chapter the reader wi
IDphoto-Face-Recognition
- 用于人脸识别，主要在证件照片中。主要思想是主成分分析（PCA）的方法，这是一个较为通用的方式。-For face recognition, mainly in the ID photo. The main idea is the principal component analysis (PCA) method.This is a more generic way.
K_means
- 本项目是居于K均值聚类的思想，对灰度图像进行分割。-This project is the idea of living in the K-means clustering, the gray scale image segmentation.
HoughTrack1.0
- Hough-based Tracking of Non-Rigid Objects-extend the idea of Hough-Forests to the online domain and couple the center vote based detection and back-projection with a rough segmentation based on graph-cuts.
Topology-Chain-Model
- 基于GIS 数据库中线线空间冲突检测的需求,分析了线目标间空间关系精细化描述和计 算模型. 采用GIS 空间关系理论,利用分解组合的思想,将拓扑不变量归结为局部拓扑关系及次 序,并提出了一种将线线拓扑关系与序关系、度量关系集成描述的拓扑链模型. 结果表明:该模型 可以集成描述线目标间局部详细的拓扑关系、左右关系及相交角度、交点数量、交点距离、相交区 域面积等度量关系,可以满足GIS 数据库中的线目标间空间冲突检测的需求.-To meet the demands for detec
Palm
- 基于傅里叶变换的掌纹识别！该方法的基本思想是先将掌纹图像应用傅立叶变换转换到频域,然后在频域中进行特征提取和描述-Palmprint recognition based on Fourier transformThe basic idea of this method is the the palmprint first application of Fourier transform into the frequency domain, and then in the frequency do
face-detection12
- 这篇文献是关于彩色复杂背景下的人脸检测方法介绍，虽然没有源代码，但思路清晰-This literature is about the color complex context of face detection method, the source code, but the idea is clear
Digital-Image-Processing
- 1.王慧琴 数字图像处理 这本书包含图像处理经典基础算法的matlab源码，而且此书写的详细但不罗嗦 可以作为基础书 2.数字图像处理基础篇 谷口庆治 很多人都推荐这本书，写书的思路和国内的不太相同，有一些细节上会有所帮助~~仅供参考-1. Huiqin digital image processing This book contains the classic basis of image processing algorithm matlab source code, and the
cifa
- 从字符串表示的源程序中识别出具有独立意义的单词符号，其基本思想是根据扫描到单词符号的第一个字符的种类，拼出相应的单词符号。-From the string representation of the source identified with the independent significance of the word symbol, the basic idea is that depending on the type of scan to word symbols, characte
K
- 近邻法的基本思想是在测试样本x的k个近邻中，按出现的样本类别来作为x的类别，即先对x的k个近邻一一找出它们的类别，然后对x类别进行判别，即在N个训练样本中，找出x的k个近邻。-The basic idea of the nearest neighbor method in the test sample x k nearest neighbors, according to the type of the sample of x as a category, that is, first k n
lsmpeizhun
- 本程序分割试图，并基于OpenCv显示左右影像，影像匹配为最简单的差绝对值和的方法，精度一般，但是大体的思路很清晰，注释很详细，很适合初学者掌握整个流程。-This procedure attempts to split, OpenCv show about image, image matching for the most simple difference between the absolute value of the method, the general accuracy, but
BPalmPrinnta
- 基于傅里叶变换的掌纹识别！该方法的基本思想是先将掌纹图像应用傅立叶变换转换到频域,然后在频域中进行特征提取和描述.提取取出来的特征备用来索引掌纹数据库,以便当一个新的掌纹图像被输入时,可以很快确定该手掌是否已经在掌纹库中注册. 已通过测试。 -Based on the Fourier transform of the palmprint recognition! The basic idea is first Fourier Transfoorm palmprint image to swi
Fisher
- Fisher判别的基本思想是将k$个总体的所有$维空间的样本点投影到一维空间上，使投影后组与组之间尽可能的分开，然后利用方差分析的方法推出判别函数。为了简单起见，通常利用线性的判别函数。-The basic idea of Fisher discriminant is k $ total $ dimensional space sample point projection to the one-dimensional space, so that the projection between
watershed
- 分水岭分割方法，是一种基于拓扑理论的数学形态学的分割方法，其基本思想是把图像看作是测地学上的拓扑地貌，图像中每一点像素的灰度值表示该点的海拔高度，每一个局部极小值及其影响区域称为集水盆，而集水盆的边界则形成分水岭。-Watershed segmentation method, which is based on a topological theory of mathematical morphology segmentation method, the basic idea is that t