bundle adjustment

基本解释

A novel method based on factorization and bundle adjustment, as well as its principle and implementation is presented.
针对现有算法中精度与计算量的矛盾，提出一种基于因子分解与光束法平差的新算法。
First, structure from motion ups to a similar transform based on factorization. Second, the structure accuracy is improved with bundle adjustment .
首先用基于矩阵分解的方法在相似变换意义下恢复目标的三维结构，然后用光束法平差提高三维结构的精度。
A nonlinear optimization algorithm, bundle adjustment, is used to optimize the initialize projective reconstruction result obtained by above methods.
对由上述方法获得的射影重建的初始结果利用非线性优化方法——光束法平差进行了非线性优化。

捆绑调整
光束平差法
At last,this paper testifies the feasibility of bundle adjustment applied in the design to modify the cameras parameters with numerical emulator.
最后采用数值仿真的方法验证了光束平差法修正相机外参数的可行性。
捆集调整
Improve reconstruct algorithm based on bundle adjustment, and realized that re-estimate motion parameter of camera and scene structure.
针对运动结构(SFM,Structure from Motion)中图像噪声影响参数估计的问题,本文采用捆集调整的方法对重构算法进行改进,实现对摄像机运动参数和场景结构参数的重新估计。
优化平差算法

光束法平差
The paper researched some of key techniques in digital industrial photogrammetry, including the auto-match of article targets, the deviation model of camera and the high-speed calculation of self-calibration bundle adjustment. The main contents of the paper are following.
论文对数字工业摄影测量中涉及的部分关键技术进行了系统性研究,包括人工标志点自动匹配、相机畸变模型和自检校光束法平差快速解算等。
能源科学技术
光束法平差
集束调整
And the incremental model construction and bilinear alternation strategy are provided to improve the efficiency of bundle adjustment.5 The principle of image 3D measurement is analyzed.
4在用集束调整优化模型和摄像机参数的时候,使用了带权的重投影误差构造代价函数,并提出了增量建模和双线性交替法来提高集束调整的效率。
成组调整法
To solve it here using the secret weapon (orkey technology)—the bundle adjustment, it has the capability to figure them both outsimultaneously.
解决这对矛盾的秘密武器(或者说核心技术)—成组调整法能同时将二者计算出来。
电子、通信与自动控制技术
捆绑调整