摘要
首先依据图像几何学,建立投影成像模型,找到标靶圆心在像平面的坐标.通过像坐标与标靶坐标的比较,论证了所建立模型的稳定性.其次建立双目定位模型,通过空间几何和矩阵变换得到两个数码相机相对位置的求解方法.
This paper establishes the projection imaging model and finds the coordinate of target centre in the image plane and discusses the stability of projection imaging model through the comparison among image coordinate and target coordinate.Then,the paper establishes the Binocular orientation model.Based on the model,a formula is derived to obtain the relative location between the two digital cameras.
出处
《湖北工业大学学报》
2011年第5期103-106,共4页
Journal of Hubei University of Technology
关键词
投影成像模型
像坐标
标靶坐标
双目定位模型
projection imaging model
image coordinate
target coordinate
Binocular orientation model