本研究分两部分，第一部分以计算机立体视觉为模型建立脊柱三维运动测量系统。
In the first part, a measuring system of three-dimensional motions of spine was established with computer stereovision model.
目的：介绍以计算机立体视觉为模型建立的颈椎活动度精确测量系统。
Objective: To introduce the system of accurately measuring the range of motion (ROM) of cervical spine with computer stereovision model.
以双目立体视觉传感器三维测量模型为基础，提出了一种用于测量空间三维点坐标的低成本单摄像机模型。
Based on the three-dimensional binocular vision sensor measurement model, a kind of low cost single camera model used to measure coordinates in space was established.
在立体视觉传感器三维测量模型基础上，引入特征点约束优化传感器结构参数，同时实现了传感器现场标定。
And based on the 3-d measurement model of stereo-visual sensor, the parameters of sensor can be optimized with the feature points constraint simultaneously.
为提高双目立体视觉系统的测量精度，分析双目视觉系统的工作原理以及该系统各个环节的误差模型。
To raise the measurement accuracy of binocular stereo vision system, working principle of binocular vision system and error model in all aspects are analyzed.
分析了空间圆透视投影的数学模型，并建立了点的空间三坐标立体视觉测量数学模型。
The perspective projection model of the spatial circle is discussed and the mathematical model of three-dimensional (3D) measurement for the stereo vision sensor is analyzed.
分析了空间圆透视投影的数学模型，并建立了点的空间三坐标立体视觉测量数学模型。
The perspective projection model of the spatial circle is discussed and the mathematical model of three-dimensional (3D) measurement for the stereo vision sensor is analyzed.
应用推荐