Stereoscopic rectification brought to practical: a method for real film production environments

Abstract

This work proposes a method for geometric and color rectification of stereoscopic images. The method is based on the Optical Flow of every stereoscopic image pair and it follows global and local approximations for both rectifications. Although the method is automatic, it also allows the user to interact in order to obtain the best result. The method has been fully tested and it is suitable to be included in an industrial film postproduction environment.