基于图像处理的钢珠运动检测及分析
etection and analysis the motion of steel ball basing on image processing
在以往的一百多年中，除纵火武器外，枪炮是最基本的致伤武器，为研究枪弹在击中人体后的运动规律，文中用钢珠射入明胶模拟枪弹、破片等投射物击中人体，通过高速摄像系统对打入明胶的钢珠的飞行情况进行图像采集，并基于时间差法、图像增强、图像分割对其进行处理，根据处理后图像的特点，编程提取钢珠飞行时间和位移，求出钢珠的速度和加速度，并给出它们对于时间的函数。
In the past 100 years, gun is the most basic of weapons to injure people in addition to fire arms, to study the law of motion the bullet in the human body, a model of the steel ball inject gelatin was used to simulate bullets, fragments and other projectiles hit the human body, images of the ball were collected with the high-speed camera system, and based on Temporal Differencing, Image Enhancement, Image Segmentation, the images were processed, then according to the images features, the displacement of the steel ball was extracted by programming , the ball speed, acceleration and their functions were worked out also.
张莎莎、贺成、王涛、廖振强
枪械军事技术工程基础科学
高速摄像图像处理运动检测创伤弹道
high speed video cameraimage processingmotion detectionwound ballistics
张莎莎,贺成,王涛,廖振强.基于图像处理的钢珠运动检测及分析[EB/OL].(2011-03-16)[2025-08-16].http://www.paper.edu.cn/releasepaper/content/201103-685.点此复制
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