公开(公告)号：US08670036B2

公开(公告)日：2014-03-11

申请号：US13682166

申请日：2012-11-20

Applicant: Industrial Technology Research Institute

Inventor： Kuo-Hsiang Cheng ,  Yen-Shu Chang ,  Wei-Min Lee ,  Shan-Chuan Jeng ,  Long-Tai Chen

IPC: H04N5/30

CPC classification number: H04N7/183 ,  G06T7/246 ,  G06T2207/10016 ,  G06T2207/30252 ,  G08G1/16 ,  G08G1/165 ,  G08G1/168

Abstract: An image-based vehicle maneuvering assistant method and system are provided in the present invention, in which images captured by a single image sensing device is processed to determine the changes with respect time by a controller having capability of image processing and identification and distance estimation in image space for providing a complete assisting image-information while the carrier is maneuvering. By means of the presented method of the presented invention, the system is capable of generating track of the carrier, view point transformation, and identifying the characteristic object in the image so as to performing the distance estimation. The present invention may be utilized and applied in different kinds of carrier type to solve the problem of guiding of carrier maneuvering, and assist the carrier lane changing, parking assistance and blind spot detection.

Abstract translation: 在本发明中提供了一种基于图像的车辆操纵辅助方法和系统，其中处理由单个图像感测装置拍摄的图像以通过具有图像处理和识别能力的控制器以及距离估计来确定相对于时间的变化 图像空间，用于在载体操纵时提供完整的辅助图像信息。 通过所提出的本发明的方法，该系统能够产生载波的轨迹，视点变换和识别图像中的特征对象，以便执行距离估计。 本发明可以用于不同种类的载波类型，以解决载波机动的引导问题，协助载波车道改变，停车辅助和盲点检测。

公开(公告)号：US20130120576A1

公开(公告)日：2013-05-16

申请号：US13682166

申请日：2012-11-20

Applicant: Industrial Technology Research Institute

Inventor： Kuo-Hsiang Cheng ,  Yen-Shu Chang ,  Wei-Min Lee ,  Shan-Chuan Jeng ,  Long-Tai Chen

IPC: H04N7/18

CPC classification number: H04N7/183 ,  G06T7/246 ,  G06T2207/10016 ,  G06T2207/30252 ,  G08G1/16 ,  G08G1/165 ,  G08G1/168

Abstract: An image-based vehicle maneuvering assistant method and system are provided in the present invention, in which images captured by a single image sensing device is processed to determine the changes with respect time by a controller having capability of image processing and identification and distance estimation in image space for providing a complete assisting image-information while the carrier is maneuvering. By means of the presented method of the presented invention, the system is capable of generating track of the carrier, view point transformation, and identifying the characteristic object in the image so as to performing the distance estimation. The present invention may be utilized and applied in different kinds of carrier type to solve the problem of guiding of carrier maneuvering, and assist the carrier lane changing, parking assistance and blind spot detection.

Abstract translation: 在本发明中提供了一种基于图像的车辆操纵辅助方法和系统，其中处理由单个图像感测装置拍摄的图像以通过具有图像处理和识别能力的控制器以及距离估计来确定相对于时间的变化 图像空间，用于在载体操纵时提供完整的辅助图像信息。 通过所提出的本发明的方法，该系统能够产生载波的轨迹，视点变换和识别图像中的特征对象，以便执行距离估计。 本发明可以用于不同种类的载波类型，以解决载波机动的引导问题，协助载波车道改变，停车辅助和盲点检测。