Kalman滤波目标跟踪算法

direct3dx direct3dx Snow System

本程序提供了lzw编码的压缩和解压缩函数，并实现对图象文件的压缩和解压缩-the procedures provided 4,558,302 coding compression functions, and to achieve the right image file compression

VC编写适合初学图像处理的学习，程序包含大多数常见vc图像处理算法-VC image processing to prepare for the study of learning, the program contains the most common image processing algorithms vc

bmp图片向YUV转换 源代码 ，可以用-bmp image to YUV conversion

专业级别的读写图形文件的OCX控件，能支持art，bmp，cut，dib，emp，gem，gif，hrz，iff，img，png，jpg，lbm，mac，msp，pcx，ras，rle，tga，tif，wmf，wpg等文件格式。-professional-level graphics literacy documents OCX controls will support the art, bmp, cut, Freehand emp, gem, gif, hrz, iff, img, png, jpg, LBM, mac, msp, nil, ras, eps, and vbx, tif , exe, wpg other file formats.

对屏幕的模拟显示，很不错得显示，采用direct3D技术编写。

平移(translation)变换是几何变换中最简单的一种。初始坐标为(x0,y0)的点经过平移(tx,ty)(以向 右，向下为正方向)后，坐标变为(x1,y1)。这两点之间的关系是x1=x0+tx ，y1=y0+ty。 下面给出 Translation 的源代码。算法的思想是先将所有区域填成白色，然后找平移后显示 区域的左上角点(x0,y0) 和右下角点(x1,y1) ，分几种情况进行处理。

LabVIEW入门组竞赛获奖程序,可供初学LabVIEW者使用.-LabVIEW Getting Started Group Contest Awards program

Abstract We present a component-based, trainable system for detecting frontal and near-frontal views of faces in still gray images. The system consists of a two-level hierarchy of Support Vector Machine (SVM) classifiers. On the first level, component classifiers independently detect components of a face. On the second level, a single classifier checks if the geometrical configuration of the detected components in the image matches a geometrical model of a face. We propose a method for automatically learning components by using 3-D head models. This approach has the advantage that no manual interaction is required for choosing and extracting components. Experiments show that the componentbased system is significantly more robust against rotations in depth than a comparable system trained on whole face patterns.

柱状图，走势图，附SQL数据库 画图Demo 初学可用