TY - GEN
T1 - Selection of features and evaluation of visual measurements for 3-D robotic visual tracking
AU - Papanikolopoulos, N. P.
AU - Khosla, P. K.
PY - 1993
Y1 - 1993
N2 - This paper presents an overview of the vision techniques that were employed in order to automatically select features, displacements, and evaluate measurements during 3-D robotic visual tracking. We experimented with a lot of different techniques, but the most robust proved to be the Sum-of-Squared Differences (SSD) optical flow technique. In addition, several techniques for the evaluation of the measurements are presented. One important characteristic of these techniques is that they can also be used for the selection of features for tracking in conjunction with several numerical criteria that guarantee the robustness of the servoing.
AB - This paper presents an overview of the vision techniques that were employed in order to automatically select features, displacements, and evaluate measurements during 3-D robotic visual tracking. We experimented with a lot of different techniques, but the most robust proved to be the Sum-of-Squared Differences (SSD) optical flow technique. In addition, several techniques for the evaluation of the measurements are presented. One important characteristic of these techniques is that they can also be used for the selection of features for tracking in conjunction with several numerical criteria that guarantee the robustness of the servoing.
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M3 - Conference contribution
AN - SCOPUS:0027869462
SN - 0780312074
T3 - Proc 1993 IEEE Int Symp Intell Control
SP - 320
EP - 325
BT - Proc 1993 IEEE Int Symp Intell Control
PB - Publ by IEEE
T2 - Proceedings of the 1993 IEEE International Symposium on Intelligent Control
Y2 - 25 August 1993 through 27 August 1993
ER -