2006 Volume 18 Issue 6 Pages 900-910
This paper proposes the pedestrian navigation method reflecting individual preference for route selection, and evaluates the validity of the fuzzy measures and integrals model applied to route selection. The proposed method selects the route with the highest subjective satisfaction degree which are estimated by a Road Satisfaction degree Evaluation Model (RSEM). The RSEM applies fuzzy measures and integrals to calculate the subjective satisfaction degrees of a road. The input to the RSEM is a road attribute expressing subjective impression of a road. The road attributes used for the RSEM are decided according to the individual preference expressed by fuzzy measures. Experimental results and analyses of the RSEM show that the route selected by the proposed method is preferable to other routes and the RSEM is individualized appropriately.
