数据和下载地址:
数据包含基于opencv的完整c++代码以及示例图片。
通过下面方式获取:
下载地址:闲鱼宝贝详情
概述:
只拍一张图片进行camera 相机标定,先亚像素角点检测,再相机标定获取内参,外参,畸变参数。可对camera研发工程师、画质评测人员快速了解摄像头FOV, 畸变程度,校正后FOV损失。
同时方便camera模组厂快速集成到应用和客观评价使用,减小空间占用,增加标定效率。140°FOV鱼眼镜头重投影误差<0.15pixel。

结果:


%YAML:1.0
---
K: !!opencv-matrix
rows: 3
cols: 3
dt: d
data: [ 341.27369673510736, 0., 332.05018346148375, 0.,
341.23244313918008, 258.88202119428053, 0., 0., 1. ]
D: !!opencv-matrix
rows: 4
cols: 1
dt: d
data: [ 0.31122149217970446, -0.48351988064173512,
0.27642067240637258, -0.068852055338915696 ]
R0: !!opencv-matrix
rows: 3
cols: 1
dt: d
data: [ 2.4518945752156087, 0.97644648260617251, 1.0869846021571836 ]
T0: !!opencv-matrix
rows: 3
cols: 1
dt: d
data: [ -387.98481856258076, 3.7214806462703724, 32.406607351185123 ]
R1: !!opencv-matrix
rows: 3
cols: 1
dt: d
data: [ -2.198231211221136, 0.35750352979121486, 0.85291231757684505 ]
T1: !!opencv-matrix
rows: 3
cols: 1
dt: d
data: [ 29.988380529342368, -45.476236131506589, 420.6895742121169 ]
R2: !!opencv-matrix
rows: 3
cols: 1
dt: d
data: [ 2.257354565281787, 0.3604747380438178, -0.86842254001135499 ]
T2: !!opencv-matrix
rows: 3
cols: 1
dt: d
data: [ -88.4156041490467, 204.45095047333581, 295.93437200856255 ]
Project_RMS: 0.13326724132584625