粒子系统Particle System:瀑布

针对摄像机固定和共面约束条件下进行目标定位,提出了一种简单可行的全新算法。该算法避开了烦琐的摄像机标定这一过程,也不用精确地求解单应性矩阵。只是运用射影几何的性质,通过简单的几何关系,对非标定单摄像机拍摄的单幅图像,求解其从2D图像平面到真实的3D平面的非线性单映射关系。该算法为解决计算机视觉的测量、定位、三维重建等问题,提供一种全新的思路。 -against cameras fixed and coplanar binding conditions for target location, a simple new algorithm. The algorithm avoid the cumbersome process of the camera calibration, and it does not accurately be solved single matrix. Just use projective geometry of nature, by simple geometry, orders for non-standard video camera in a single image. Solving its two D images from two-dimensional to three real plane D nonlinear single map. The algorithm to solve the measurement of computer vision, positioning, three-dimensional reconstruction, with a brand new idea.

图像处理入门C源码分析,非常经典的入门资料,源代码丰富,讲解也非常详细,适合初学者.-image processing portal C source code analysis, very classic introductory information on the source rich, also explain in great detail, for beginners.

7个不变矩的在Matlab中的实现，提供代码供大家参考。-Seven invariant moments of the realization in Matlab to provide the code for your reference.

一个简单的IDL编写的Modis几何校正批处理，可以选择一个文件夹内所有HDF的modis数据的几何校正。-A simple IDL batch prepared by Modis geometric correction, you can select a folder of all the HDF data, geometric correction of the modis.

图像的快速傅立叶变换，基于VC++开发平台。-images of fast Fourier transform, based VC development platform.

用vc编写的一个canny边缘检验算子 很好用 效果还可以 -vc prepared with a canny operator Edge good test results can be used

在vc环境下，利用vtk中实现dicom数据的2D缩放功能-At vc environment, implementation of the use of vtk data dicom zoom feature 2D

这是图像理解与分析中灰度共生矩阵算法的c++源代码。-This is the image analysis and understanding of co-occurrence matrix algorithm c source code.

These are the codes in "A note on two-dimensional linear discrimant analysis", Pattern Recognition Letter In this paper, we show that the discriminant power of two-dimensional discriminant analysis is not stronger than that of LDA under the assumption that the same dimensionality is considered. In experimental parts, on one hand, we confirm the validity of our claim and show the matrix-based methods are not always better than vector-based methods in the small sample size problem on the other hand, we compare several distance measures when the feature matrices and feature vectors are adopted.

数字图像处理(matlab版)源码 数字图像处理(matlab版)源码 -Digital Image Processing (matlab version) source of digital image processing (matlab version) source