数字隐写技术，很好用的数字水印算法。采用VC++编程实现，步骤明细，内容清楚，欢迎下载...

object detection,filter the bluring image-object detection, image filter the bluring

一个基于pca2D的人脸识别分类程序, 并包含完整的FACE-ORL人脸库,很具有研究和学习价值-Pca2D based on face recognition classification procedures, and includes the complete FACE-ORL face database, it is with research and learning the value of

CGAL计算几何算法库-Computational geometry algorithms library CGAL

delphi中画bezier曲线的示例-draws examples of bezier curves

秋枫贴图源程序.-Qiu- feng map source.

一个基于对话框vc++6.0的画线程序源代码,很适合初学者参考学习.-a dialog vc 6.0 on the line drawing program source code, reference is very suitable for beginners learning.

基于小波变换的三维模型提取技术的毕业论文,包括代码和答辩ppt.1．实现了三维模型的表示和规范化预处理过程，在此基础上，开发了进行检索实验的可视化特征提取实验平台。 2．结合球面调和变换获取旋转不变量具有降低特征向量维数的特性，实现了基于光线投射的特征提取方法，通过检索评价实验确定了参数的最佳取值。 3．分析了基本的光线投射方法和改进的光线投射方法的缺陷，提出了一种基于三维小波变换的特征描述方法。对光线投射算法进行了扩展，将切比雪夫采样点序列进行离散小波变换，然后利用球面调和变换获得旋转不变的特征向量。 4．将小波变换引入到体素表示的三维模型中，分别实现了表面体素小波变换和实体体素小波变换的特征提取，通过实验比较分析实体体素小波变换优于表面体素小波变换。 -Wavelet-Based Extraction of three-dimensional model of thesis, including the reply code and ppt.1. Three-dimensional model of the implementation and standardization of the express pre-treatment process, on this basis, developed a visual search experiment of feature extraction experiment platform. 2. Combination of spherical harmonic transform to obtain rotation invariant feature vector with reduced dimension of the characteristics of ray-casting based on the implementation of feature extraction methods, the evaluation by searching the parameters of the experiment to determine the best value. 3. Analysis of the basic ray casting method and the ra

c++ source this src is best c++ source please check it-c source this src is best source please che c ck it

实现图像数据的JPEG-LS标准的压缩，可以实现无损压缩也可以有损压缩-Realize image data standard JPEG-LS compression, lossless compression can be achieved can also be lossy compression

数字图象处理 VC++源代码，包含图象读取、点运算。区域运算、分析、识别 -digital image processing VC source code contains images read, point computation. Regional operations, analysis, identification