OBSTACLE RECOGNITION SYSTEM, OBSTACLE RECOGNITION METHOD, AND DATABASE CONSTRUCTION METHOD

摘要

To upgrade precision in recognizing an obstacle in an advancing direction of a moving apparatus.SOLUTION: An obstacle recognition system 10 includes: an obstacle recognizer 60 including a likelihood calculation unit 40 that calculates a likelihood that an obstacle exists in an advancing direction of a vehicle 100, and a determination unit 50 that determines based on the likelihood whether a provisional obstacle exists; and a server 250 including a correction unit 220 that corrects a result of the determination unit on the basis of a detection result of an obstacle in the advancing direction and the calculated likelihood, a storage unit 240 that stores the detection result and the correction result as data for supervised learning, a learning unit 230 that performs supervised learning using the stored data, and reconstructs a likelihood calculation logic so that a calculation result of the likelihood calculation unit corresponds to the correction result of the correction unit in the event that "Provisional Obstacle Present" is corrected to "No Obstacle Present", and an update unit 245 that updates the likelihood calculation logic of the likelihood calculation unit.SELECTED DRAWING: Figure 1