TY - GEN
T1 - Integrated 3D analysis of flight image sequences
AU - Sull, Sanghoon
AU - Ahuja, Narendra
N1 - Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 1994.
PY - 1994
Y1 - 1994
N2 - This paper is concerned with three-dimensional (3D) analysis of images showing 3D motion of an observer relative to a scene. It presents an approach to recovering 3D motion and structure parameters from multiple features present in a monocular image sequence such as points, regions, lines, texture gradient and vanishing line. For concreteness, the paper focuses on flight images of a planar, textured surface. In this paper, a linear integrated estimation method using two views is developed. Then, for robust estimation, a nonlinear integrated estimation method using multiple frames is presented. The integration of information in these diverse features is carried out using minimization of image errors. To reduce computation, a sequential-batch method is used to compute motion and structure. Performance is evaluated through simulations and experiments with a real image sequence digitized from a commercially available laserdisc of films taken from flying aircrafts.
AB - This paper is concerned with three-dimensional (3D) analysis of images showing 3D motion of an observer relative to a scene. It presents an approach to recovering 3D motion and structure parameters from multiple features present in a monocular image sequence such as points, regions, lines, texture gradient and vanishing line. For concreteness, the paper focuses on flight images of a planar, textured surface. In this paper, a linear integrated estimation method using two views is developed. Then, for robust estimation, a nonlinear integrated estimation method using multiple frames is presented. The integration of information in these diverse features is carried out using minimization of image errors. To reduce computation, a sequential-batch method is used to compute motion and structure. Performance is evaluated through simulations and experiments with a real image sequence digitized from a commercially available laserdisc of films taken from flying aircrafts.
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U2 - 10.1007/3-540-57956-7_25
DO - 10.1007/3-540-57956-7_25
M3 - Conference contribution
AN - SCOPUS:85027623042
SN - 9783540579564
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 211
EP - 216
BT - Computer Vision — ECCV 1994 - 3rd European Conference on Computer Vision, Proceedings
A2 - Eklundh, Jan-Olof
PB - Springer
T2 - 3rd European Conference on Computer Vision, ECCV 1994
Y2 - 2 May 1994 through 6 May 1994
ER -