TY - GEN
T1 - An image processing for omnidirectional image based on the bresenham raster algorithm
AU - Shin, Jin
AU - Yi, Soo Yeong
PY - 2011
Y1 - 2011
N2 - In this paper, an image processing algorithm for omnidirectional image is proposed. Since the omnidirectional image contains many circular arc segments, a radial directional processing for certain features in the image is appropriate rather than the horizontal or vertical directional processing as in the usual rectangular shape image. Computation of the proposed radial processing algorithm is based on the well-known Bresenham raster algorithm for line drawing in discrete integer space, thereby it is very fast and efficient. Comparison between the proposed algorithm and the conventional horizontal processing in terms of feature detection and computational efficiency are presented in experiments.
AB - In this paper, an image processing algorithm for omnidirectional image is proposed. Since the omnidirectional image contains many circular arc segments, a radial directional processing for certain features in the image is appropriate rather than the horizontal or vertical directional processing as in the usual rectangular shape image. Computation of the proposed radial processing algorithm is based on the well-known Bresenham raster algorithm for line drawing in discrete integer space, thereby it is very fast and efficient. Comparison between the proposed algorithm and the conventional horizontal processing in terms of feature detection and computational efficiency are presented in experiments.
KW - Bresenham raster algorithm
KW - image feature point
KW - omnidirectional structured light image
KW - search
UR - http://www.scopus.com/inward/record.url?scp=83755162540&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-27180-9_2
DO - 10.1007/978-3-642-27180-9_2
M3 - Conference contribution
AN - SCOPUS:83755162540
SN - 9783642271793
T3 - Communications in Computer and Information Science
SP - 8
EP - 16
BT - Grid and Distributed Computing - International Conference, GDC 2011, Held as Part of the Future Generation Information Technology Conference, FGIT 2011, Proceedings
T2 - International Conference on Grid and Distributed Computing, GDC 2011, Held as Part of the 3rd International Mega-Conference on Future-Generation Information Technology, FGIT 2011
Y2 - 8 December 2011 through 10 December 2011
ER -