TY - GEN
T1 - Obstacle avoidance and path planning based on S-Type Double-Arc insertion method
AU - Hu, Xiao Tong
AU - Chao, Zeng
PY - 2010
Y1 - 2010
N2 - This paper propose an S-Type Double-Arc insertion method for automatic needle insertion in path planning with obstacle avoidance, which is based upon the research of path planning in the case of an obstacle appears between needle and target. Through the evaluation of the relative position among the needle, obstacle and target, using their tangent lines, an approach which combines global and local path planning was presented. With inserting a needle along the arcs of a contour line inscribed polygon, and approaching the necessary algorithm of obstacle avoidance for automatic needle insert with a minimum cost(to minimize the pain of patients), in order to improve the applicability for path planning of automatic needle insertion.
AB - This paper propose an S-Type Double-Arc insertion method for automatic needle insertion in path planning with obstacle avoidance, which is based upon the research of path planning in the case of an obstacle appears between needle and target. Through the evaluation of the relative position among the needle, obstacle and target, using their tangent lines, an approach which combines global and local path planning was presented. With inserting a needle along the arcs of a contour line inscribed polygon, and approaching the necessary algorithm of obstacle avoidance for automatic needle insert with a minimum cost(to minimize the pain of patients), in order to improve the applicability for path planning of automatic needle insertion.
KW - Double-Arc insertion
KW - Induction field in vision(IFV)
KW - Obstacle avoidance
KW - Path planning
UR - http://www.scopus.com/inward/record.url?scp=78549243720&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78549243720&partnerID=8YFLogxK
U2 - 10.1109/WICOM.2010.5600668
DO - 10.1109/WICOM.2010.5600668
M3 - Conference contribution
AN - SCOPUS:78549243720
SN - 9781424437092
T3 - 2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010
BT - 2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010
T2 - 2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010
Y2 - 23 September 2010 through 25 September 2010
ER -