搜索资源列表
featuredetection
- The programs in this directory illustrate geometric feature detection -The programs in this directory illustrate geometric feature detection
featuresdetected
- the programs in this directory illustrate geometric feature detection as discussed . The features detected are intersections,end points and loops. -the programs in this directory illustrate geometric feature detection as discussed. The features de
gujia
- 数字图像处理骨架提取,能将一个二值图像的骨架提取出来进行后续处理。骨架是一种非常重要的图像几何特征,在图像几何形态分析及相关领域具有非常广泛的应用,利用骨架表示原始图像,可以在保持图像重要拓扑特征的前提下,减少图像中的冗余信息。骨架既能压缩图像数据,保留区域的连通性和拓扑性,描述区域轮廓的几何特征,又能使原始图像完全或部分地从骨架中恢复或重构。-Skeleton extraction of digital image processing, to a binary image of the sk
tezheng
- 这是本人找到的非常好的几何特征提取源代码,包括周长。面积。伸长度、矩形度等用过了,很不错的!-This is my very best to find the source code for geometric feature extraction, including the perimeter. Area. Elongation, rectangular degree used, very good!
PKAW08
- Facial Feature Extraction Using Geometric Feature and ICA
Corner
- 对图像进行特征提取 从而实现对几何变换的鲁棒性-The image feature extraction in order to achieve robustness of the geometric transformation
jiyutezhengronghehemohuhepanbian
- 提出了基于特征融合和模糊核判别分析(FKDA)的面部表情识别方法。首先,从每幅人脸图像中手工定 位34个基准点,作为面部表情图像的几何特征,同时采用Gabor小波变换方法对每幅表情图像进行变换,并提取基 准点处的Gabor小波系数值作为表情图像的Gabor特征;其次,利用典型相关分析技术对几何特征和Gabor特征进 行特征融合,作为表情识别的输人特征;然后,利用模糊核判别分析方法进一步提取表情的鉴别特征;最后,采用最 近邻分类器完成表情的分类识别。通过在JAFFE国际表情数据库和
geometrycorrection
- 本程序的主要功能是利用多项式法实现对航摄相片的几何纠正-The main feature of this program is to achieve on the aerial photographs of geometric correction
platelience
- 车牌识别系统一般包括车牌定位、车牌切分、字符识别三部分,而车牌定位是车牌识别系统的基础和前提,其准确与否直接影响着车牌识别的准确率。本文针对这一关键问题进行了研究,提取了车牌的颜色特征并结合其纹理特征、几何特征以及投影特征进行准确定位。采用HSV颜色模型,利用颜色空间距离相似度计算分割颜色;针对颜色分割后的图像,车牌区域内水平方向上具有的连续跳变的特征,采用行扫描法确定车牌的上下边界;车牌区域内垂直方向具有投影特征,采用垂直投影法确定车牌的左右边界;最后根据车牌的宽高比判断是否是真实的车牌域。实
FaceGeometry
- Geometric Feature based Face detection
An-Algorithm-for-Face-Recognition-
- 高独特性特征的选择以及合适匹配策略的选用是人脸识别技术的关键。讨论了基于仿射不变的几何特 征SIFT算子进行人脸识别的方法。SIFT算子的计算复杂度较高,并且不同的人脸表情和图像模糊会加大特征匹 配的难度。为克服上述缺点,提出了一种新的算法,将选择6个人脸上感兴趣子区域进行描述,并根据各自的独特 性赋予不同的权值,最后在匹配过程中使用相似度的平方来减小偏差数据造成的影响。实验结果表明,该方法能 有效减轻表情变化对于身份识别率急剧下降的影响,并可显著减少计算复杂度和特征匹配时间。-
add-simple-feature-class
- 绘制线并添加到简单要素类,附加缓冲区分析,几何要素等,结合mapgis实现功能-Draw lines and added to a simple feature class, an additional buffer analysis, geometric elements, combined with mapgis implementation function
untitle
- 有关ROI一些几何特征的提取,基于小波变换的多尺度图像边缘检测matlab源代码(在Matlab7.0下运行) -Some geometric feature extracting ROI
pro2
- Theme: Object recognition using Geometric Properties(area, perimeter,circularity,etc) . In order to obtain the results the project was implemented using C++ and the tool C++Builder. For every geometric feature has been created a method that return a
jiancezhixian
- 图像处理 灰度化,图像增强,边缘检测,几何特征检测-Image processing gray, image enhancement, edge detection, geometric feature detection
tuxiangchuli
- 对钢板网文缺陷的处理,包括预处理,分割,画直方图,几何特征提取,灰度直方图特征提取-Defects on the steel mesh text processing, including pre-processing, segmentation, draw histograms, geometric feature extraction, feature extraction histogram
LTSA
- 一种用于非线性降维的流形学习算法,主要是先考虑用每一点处的局部切空间表示该点处的几何特征,然后都局部切空间进行排列-A manifold learning algorithm for nonlinear dimension reduction, mainly consider to use every bit of the local tangent space representation of geometric feature at that point, then the local t
sift
- sift特征提取方法, 几何特征, 特征提取, 图像拼接。-sift geometric feature extraction feature
formula-constraint
- 特征提取:重点是几何特征环,交叉点,端点和变换 不错的-Feature extraction: with a focus on the geometric feature of ring, intersection, endpoints, and transform is good
Feaiucegoodgeometric
- 特征提取:重点是几何特征环,交叉点,端点和变换 不错的(Feature extraction: with a focus on the geometric feature of ring, intersection, endpoints, and transform is good)