3D structure from aerial image sequence based on affine transformation
Qifeng Yu · Optical Technique · 2007
A new approach to recover 3D structure from image sequence based on affine projection model was presented.Unlike those reconstruction methods based on traditional affine projection model,this method performed initial values of 3D structure and the extrinsic parameters based on a new affine factorization algorithm and then refined the reconstruction and the computing model with bundle adjustment.Experiments results on synthetic and real image sequences verify the new approach's precision and efficiency.