Road detecting method and apparatus

A road detection apparatus, comprising:

• at least one processor;
• and
• a memory storing instructions, which when executed by the at least one processor, cause the at least one processor to perform operations, the operations comprising:
• acquiring an image of a predetermined region;
• semantically segmenting the image to acquire a first probability of a region corresponding to each pixel in the image being a road region;
• acquiring a historical position information set of a target terminal;
• correcting, in response to historical position information of the target terminal existing in the historical position information set, the historical position information of the target terminal indicating a historical position of the target terminal located in the predetermined region, the first probability according to the historical position information of the target terminal to obtain a second probability, wherein the historical position information of the target terminal includes coordinate information uploaded by the target terminal within a predetermined period;
• and
• determining a region corresponding to a pixel having the second probability greater than a preset threshold as a road region.