Title :
Vertical disparity correction of stereoscopic video using fast feature window matching
Author :
Jung, Eun-Kyung ; Kim, Chang-Il ; Park, Soon-Yong
Author_Institution :
Sch. of Electr. Eng. & Comput. Sci., Kyungpook Nat. Univ., Daegu, South Korea
Abstract :
Conventional stereo rectification algorithms suffer from vertical parallax due to imperfect camera calibration. We propose a vertical disparity correction algorithm based on fast feature window matching. The algorithm yields vertical disparity less than 0.7 pixels.
Keywords :
calibration; image matching; image sensors; stereo image processing; video signal processing; camera calibration; fast feature window matching; stereoscopic video vertical disparity correction; vertical parallax; Approximation algorithms; Calibration; Cameras; Educational institutions; Graphics processing unit; Real time systems; Stereo image processing;
Conference_Titel :
Consumer Electronics (ICCE), 2012 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4577-0230-3
DOI :
10.1109/ICCE.2012.6161945
