Patent ID: 9122934
Filing Date: 2015-09-01
Classification: G06K

Abstract:
1. An object detection method with a rising classifier effect performed by an object detection device embedded in a vehicle, the method comprising steps of: acquiring image information; determining at least one position of at least one obstacle in the image information, wherein the image information is detected for generation of at least one extracted range corresponding to the at least one obstacle, and a boundary of each of the at least one extracted range is taken as an initial extracted contour of the obstacle; recognizing an extracted contour of each of the at least one obstacle, wherein the extracted contour of each of the at least one obstacle associated with a corresponding extracted range is obtained by using an algorithm for Poisson gradient vector flow based active deformable contour model and a multi-mesh algorithm with different grid sizes; and forming a maximum border of the extracted contour of each of the at least one obstacle for a classifier to recognize a type of the obstacle according to the maximum border of the obstacle.