Title :
Efficient 3-DOF image alignment for mobile panorama modelling
Author :
Zhang, H. ; Kim, K.H. ; Kim, J.D.K.
Author_Institution :
Co. Ltd., Corp. Res., Beijing
Abstract :
An efficient image alignment algorithm for panorama modelling on a mobile platform is presented. The full degree-of-freedom (DOF) of camera roll, pitch and yaw can be estimated based on 3D rotational matrix decomposition. The time cost for four photos is only ~3 s on a typical mobile platform (SPH-M4300). This is believed to be the first mobile solution for 3-DOF image alignment
Keywords :
image registration; 3D rotational matrix decomposition; degree-of-freedom; efficient 3-DOF image alignment; mobile panorama modelling;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20073905
