The present invention relates to an artificial neural network-based projection information recognition apparatus and a method thereof. The apparatus is capable of learning information (projection information) projected on a road surface by an adjacent vehicle based on an artificial neural network and also identifying information projected on a region of interest (ROI) determined based on a drivingdirection of the vehicle. The apparatus includes an object detecting device to detect an object in an image based on a first convolution neural network (CNN), a projection information classifying device to classify the projection information located on a road surface among objects detected by the object detecting device, and a controller that recognizes the projection information located in a region of interest (ROI).
Artificial neural network-based projection information recognition apparatus and method thereof