feature point detection的意思|示意

Secondly, three main algorithms of motion detection under a dynamic background are researched. The project of moving object detection based on matching feature point are proposed.

然后介绍了动态背景下运动目标检测的三种算法，针对特征点匹配方法检测运动目标的有关问题，提出了动态背景下运动目标检测方案。

An approach to contour extraction and feature point detection in the 3-d fragment reassembly is proposed.

针对三维空间碎片的拼接，提出一种轮廓提取和特征点检测的方法。

AIM:To find an approach to modality feature of periosteum cells in electron microscope based on corner point detection and contour tracing technique.

目的：提出一种基于角点检测和轮廓跟踪技术的骨膜细胞电镜图像的形态分析方法。

Detection system makes the core equipment for collecting feature information of radiation fields, and is the key point and technical basis for carrying out pulsed radiation detection.

探测系统是获取辐射场特征信息的核心器件，是实施脉冲辐射探测的关键和技术基础，其性能直接决定测试数据的质量和测试方法的选择。

Feature point extraction and tracking method is an important contents to studying imaging-based target tracking, and avails to the research on target identification, maneuver detection and so on.

特征点的提取和跟踪是基于图像的目标跟踪技术研究中的一项重要内容，对目标识别、机动检测等有着重要意义。

For the dim point moving target detection of the CCD photoelectric image sequences, a new algorithm based on transform domain feature is proposed.

针对CCD光电序列探测图像中的弱小运动目标检测问题，提出了一种运动星空背景下的基于变换域特征的弱小目标检测算法。