Patent ID: 7724921
Filing Date: 2010-05-25
Classification: G06K,G06T

Abstract:
1. A vehicle-onboard driving lane recognizing apparatus, comprising: image pick-up means mounted on a motor vehicle running on a road for picking up images of scenes making appearance in front of said motor vehicle; image input/output interface means for selecting one of input from said image pick-up means and input from an external system for outputting the selected image data; image data selecting means for selecting image data of only a predetermined region from said image data; image data storing means for storing the image data selected by said image data selecting means; and driving lane recognizing means for detecting lane markings on said road from the image data stored in said image data storing means to thereby recognize a driving lane extending along said lane markings, wherein said image input/output interface means is so arranged that when it is decided that the image data originating in said external system is inputted, said image input/output interface means selects said external system as an input source to thereby allow said image data supplied from said input source to be outputted to said image data selecting means and said external system, whereas when it is decided that the image data is not inputted from said external system, said image input/output interface means selects said image pick-up means as the input source to thereby output the image data supplied from said image pick-up means to said image data selecting means and said external system.