三角剖分
立体声图像中未发生匹配点的3-D位置
Syntax
描述
returns the 3-D locations of matching pairs of undistorted image points from two stereo images.世界点
= triangulate(匹配点1
,匹配点2
,stereoParams
)
返回世界坐标系中匹配对的3D位置。这些位置由摄像机投影矩阵定义。世界点
= triangulate(匹配点1
,匹配点2
,cameraMatrix1
,cameraMatrix2
)
[
additionally returns reprojection errors for the world points using any of the input arguments from previous syntaxes.世界点
,rebrocottionErrors
] = triangulate(___)
[
此外,还返回有效和无效的世界点的指标。有效点位于摄像机的前面。世界点
,rebrocottionErrors
,validIndex
] = triangulate(___)
例子
Input Arguments
Output Arguments
尖端
这三角剖分
function does not account for lens distortion. You can undistort the images using theundistortImage
function before detecting the points. Alternatively, you can undistort the points themselves using theundistortPoints
function.
参考
[1] Hartley,R。和A. Zisserman。“计算机视觉中的多视图几何形状。”Cambridge University Press, p. 312, 2003.