Muncy, Geissler, Olds & Lowe, P.C.
Automatic correction device of vehicle display system and method thereof
An automatic correction device of a vehicle display system and method thereof, comprising following steps: firstly, transform an image of road in front into projection information, to calculate a coordinate model, then detect facial features of a driver, to calculate a face rotation angle and a facial features 3-D position of said driver, to estimate a position field of view for said driver looking to front. Then, said position field of view is substituted into an image overlap projection transformation formula, to generate an overlap error correction parameter. Subsequently, utilize said overlap error correction parameter to correct and update said coordinate model. Finally, utilize a display unit to project said corrected coordinate model to front of said driver, so that projection position of said coordinate model overlaps said position field of view of said driver.
AUTOMOTIVE RESEARCH & TEST CENTER
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G06V G06V G06F
inventional inventional inventional
Yu-Sung Yi-Feng Jia-Xiu
Chen Su Liu