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,

System that detect zones on images.

vc6.0编写的移动消防救援系统，小球代码消防员，用4个室内可移动基站确定相对坐标系，检测消防员在室内的位置。-Mobile Fire Rescue prepare vc6.0 systems, small ball code firemen, with four indoor mobile base stations to determine the relative coordinate system to detect the location of firefighters inside