IMPROVING METHOD FOR ROAD INFORMATION OF FDB BASED ON HISTOGRAM SIMILARITY AND IMPROVING APPARATUS THEREOF

摘要

The present invention relates to a method and an apparatus for improving road information of digital terrain information based on histogram similarity. A method for improving road information of digital terrain information based on histogram similarity according to an embodiment of the present invention includes: inputting digital terrain information (FDB) and aerial image (S100); Generating a road histogram from the digital terrain information (S200); Generating a block histogram from the aerial image (S300); And estimating roads using the road histogram and the block histogram (S400). According to the present invention, it is possible to shorten the mission time and save the fuel by creating the movement route based on the improved road information in the mission planning stage of the unmanned robot.