搜索资源列表
Exocortex.Geometry3D
- For my fourth year computer graphics course I wrote a little 3D engine using C# and the .NET platform. I decided to go this route as opposed to the C++ route that everyone else took in the course because I wanted to see whether C# lived up to it s hy
fingerprintrecognition
- 指纹识别的一个应用实例.利用database来存储指纹的特征值与输入的指纹特征值比较找出近似的.-The basic idea is to combine both global and local information of fingerprint. Given a threshold to detect the given fingerprint with the fingerprint in database
Fingerprint_Classification_Using_Orientation_Field
- 基于纹线的指纹分类方法,使用主线条作为分类判据-Fingerprint Classification Using Orientation Field Flow Curve
projectprogaram
- Recognition of visual patterns and characters are independent of position, size, and orientation in the visual field has been the goal of much recent research. The method presented in this paper meets all these condition. An off-line signature matchi
poincare
- for detecting fingerprint core using orientation field estimation
ApplicationsoftheKalmanFilterslgorithmtorobotloca
- To model the robot position we wish to know its x and y coordinates and its orientation. These three parameters can be combined into a vector called a state variable vector. The robot uses beacon distance and angle measurements and locomotion i
fingerprint
- This code is a complete fingerprint core point detection. It uses orientation field for singular point detection and Zhang-suen algo. for thinning in preprocessing part
zhiwentuxiangyuchuliyutezhengtiqu
- 指纹图像预处理与特征提取是指纹识别的前提。提出一套基于方向滤波与模糊数学方法的指纹图像 预处理算法, 并给出了指纹特征提取及其后处理算法。指纹图像预处理首先求出指纹的方向场, 然后根据方向 场进行滤波, 最后用模糊数学方法得到二值化图像。指纹特征提取则先从细化指纹图中得到特征点, 并依据伪 特征点的脊线与角度特征剔除伪特征点。-Fingerprint image preprocessing and feature extraction fingerprint identificati
001
- 指纹分类是针对大型指纹库的一个重要的索引方式, 可以有效地提高指纹匹配的效率. 指纹类型的不同表现为指纹纹 理结构的差异, 而指纹的方向场则可以有效地描述纹理结构的差异. 同一类型指纹不同区域上方向角结构的差异以及相邻区域 间方向角结构的联系可以视作一个马尔可夫随机场. 本文利用嵌入式隐马尔可夫模型对指纹方向场进行建模分析, 通过合理地 抽取指纹的类型特征, 构造观察向量、进行建模训练, 然后利用训练好的马尔可夫模型进行匹配, 最终提出并实现了一种新的鲁 棒性强且精度较高的指纹分
Photogrammetric-orientation
- 摄影测量中内定向，基于VC实现,适用于遥感及测绘领域-Photogrammetry orientation, based on VC implementation applies to the field of remote sensing and mapping
Relative-Orientation
- 相对定向程序，计算立体像对影像间的相对方位元素，摄影测量领域的基础算法-Relative orientation program to calculate the three-dimensional image on the basis of the relative orientation between the image elements, the field of photogrammetry algorithm
Absolute-Orientation
- 在vc环境下编译，绝对定向代码，摄影测量领域基础算法-Vc environment compile, absolute orientation code, the basic algorithm of the field of photogrammetry
latent_Orientation
- 现场指纹的方向场，四种方法比较OF_FOMFE，OF_manual，OF_proposed，OF_STFT-latent fingerprint orientation，orientation field estimation for latent fingerprint enhancement
Face-orientation-recognition
- LVQ即学习向量量化神经网络是一种用于训练竞争层的有监督学习方法神经网络，在模式识别和优化领域有着广泛的应用。本课题要求使用LVQ神经网络训练人脸的特征数据，得到模型对任一人脸图像的朝向进行识别。-Learning Vector Quantization LVQ neural network that is used to train competitive layer neural network supervised learning methods in the field of patt
Matlab-fingerprint-identification
- 完整的指纹识别，包括归一化，分割，方向场建立，可用于指纹匹配等-Complete fingerprint recognition, including normalization, segmentation, orientation field created for fingerprint matching, etc.
coreextract
- file to extract angle direction of orientation field
BCB-program14
- It is a BCB program to use orientation field to test the image result.
idocdown_v3.1.5
- 程序是指纹分类源码，其中计算方向场部分MATLAB源码-Program is a fingerprint classification source, wherein the source compute orientation field portion MATLAB
fingerprint
- 对指纹的细节点进行识别，分为预处理部分，方向场，频率场，指纹增强，去除伪细节点部分-To identify the fingerprint minutiae is divided into preprocessing part, orientation field and frequency field, the fingerprint enhancement, remove the pseudo minutiae part
reu_paper_formatted
- Neurons in the visual cortex develop receptive fields that are sensitive to oriented features in the visual environment. However, exactly how these features develop in a self-organizing way, and how the brain learns to recognize what orientation is r