Information Technology and Computer Application Engineering – Liu, Sung & Yao (Eds)
© 2014 Taylor & Francis Group, London, ISBN 978-1-138-00079-7
GPU-based multi-view stereo reconstruction
Bo Ling Wang, Yan Feng Jiang, Zhen Peng & Sheng Chen Yu
Computer Science and Technology Department, North China Institute of Science and Technology, China
ABSTRACT: This paper presents a novel multi-view stereo matching algorithm, which takes account of accu-
racy and efficiency both. Our approach consists of two contribution point. First, we apply a gradual expansion
method to the 3D points’ generation process, to restrain the noise spreading in expansion; Second, we use gen-
eral computing technology to accelerate Harris and DoG operator, and massive non-linear ...