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1. 发明授权

US09053433B2 Assisting vehicle guidance over terrain 有权
标题翻译：协助车辆在地形上的引导
公开(公告)号：US09053433B2
公开(公告)日：2015-06-09
申请号：US13702765
申请日：2011-07-05
申请人： Julia Vivien Will , Richard Arthur Brimble
发明人： Julia Vivien Will , Richard Arthur Brimble
IPC分类号： G06F15/18 , G06N99/00 , B60W40/06 , G01C21/00 , G06K9/00 , G06N3/08 , G06N3/067 , B60W50/00 , B60W50/14
CPC分类号： G06N99/005 , B60W40/06 , B60W50/0097 , B60W2050/146 , G01C21/005 , G06K9/00697 , G06N3/0675 , G06N3/088
摘要： A method and system for assisting with guiding a vehicle over terrain is provided. The method includes training at least one first classifier technique using a first set of terrain classifier training data, such that the at least one first classifier technique is trained to output at least one probability value usable to classify terrain. The first trained classifier technique is then used to generate a second set of terrain classifier training data. A second classifier technique is trained using the output of the at least one first classifier technique, and additional data to output a probability value useable to classify terrain.
摘要翻译：提供了一种辅助引导车辆在地形上的方法和系统。该方法包括使用第一组地形分类器训练数据训练至少一个第一分类器技术，使得训练至少一个第一分类器技术以输出可用于对地形进行分类的至少一个概率值。然后，首先训练的分类器技术用于生成第二组地形分类器训练数据。使用所述至少一个第一分类器技术的输出来训练第二分类器技术，以及附加数据以输出可用于对地形进行分类的概率值。

2. 发明申请

US20130080359A1 ASSISTING VEHICLE GUIDANCE OVER TERRAIN 有权
标题翻译：协助车辆指南
公开(公告)号：US20130080359A1
公开(公告)日：2013-03-28
申请号：US13702765
申请日：2011-07-05
申请人： Julia Vivien Will , Richard Arthur Brimble
发明人： Julia Vivien Will , Richard Arthur Brimble
IPC分类号： G06N99/00
CPC分类号： G06N99/005 , B60W40/06 , B60W50/0097 , B60W2050/146 , G01C21/005 , G06K9/00697 , G06N3/0675 , G06N3/088
摘要： A method and system for assisting with guiding a vehicle over terrain is provided. The method includes training at least one first classifier technique using a first set of terrain classifier training data, such that the at least one first classifier technique is trained to output at least one probability value usable to classify terrain. The first trained classifier technique is then used to generate a second set of terrain classifier training data. A second classifier technique is trained using the output of the at least one first classifier technique, and additional data to output a probability value useable to classify terrain.
摘要翻译：提供了一种辅助引导车辆在地形上的方法和系统。该方法包括使用第一组地形分类器训练数据训练至少一个第一分类器技术，使得训练至少一个第一分类器技术以输出可用于对地形进行分类的至少一个概率值。然后，首先训练的分类器技术用于生成第二组地形分类器训练数据。使用所述至少一个第一分类器技术的输出来训练第二分类器技术，以及附加数据以输出可用于对地形进行分类的概率值。

3. 发明授权

US08744741B2 Lidars 失效
标题翻译：激光雷射
公开(公告)号：US08744741B2
公开(公告)日：2014-06-03
申请号：US12988439
申请日：2009-04-17
申请人： Richard Arthur Brimble , Christopher David Claxton
发明人： Richard Arthur Brimble , Christopher David Claxton
IPC分类号： G06F17/10 , G06G7/78 , G08G1/16 , G01C3/08
CPC分类号： G08G1/16 , G01C3/08 , G01S7/4814 , G01S17/42 , G01S2013/9375
摘要： A Light Detection and Ranging (LIDAR) apparatus and method are disclosed having a rotatable light source enabled to emit a light ray, the light ray being emitted at a plurality of angular intervals; a reflection device, which can be parabolic in shape, and an analysis device for calculating a position at which one or more features are present based on the angle that the light ray was emitted and the time delay associated with the received reflected light, from a feature, wherein the analysis device takes into account the reflection of the light ray from the reflection device. In this manner, light rays may be reflected from heading in one direction to improve the resolution of the LIDAR in a second direction. Furthermore, where a parabolic reflector is used, positions of features can be calculated directly in a Cartesian coordinate system. Autonomous vehicles can use a LIDAR such as described herein to improve forward looking resolution in collision avoidance systems or terrain selection systems.
摘要翻译：公开了具有能够发射光线的可旋转光源的光检测和测距（LIDAR）装置和方法，所述光线以多个角度间隔发射; 可以是抛物面形状的反射装置，以及分析装置，用于基于发射光的角度和与所接收的反射光相关联的时间延迟来计算存在一个或多个特征的位置特征，其中分析装置考虑来自反射装置的光线的反射。以这种方式，光线可以从一个方向的方向反射，以提高激光雷达在第二方向上的分辨率。此外，在使用抛物面反射器的情况下，可以直接在笛卡尔坐标系中计算特征的位置。自动车辆可以使用诸如本文所述的激光雷达来改善防撞系统或地形选择系统中的前视分辨率。

4. 发明申请

US20110040482A1 LIDARS 失效
标题翻译：激光雷达
公开(公告)号：US20110040482A1
公开(公告)日：2011-02-17
申请号：US12988439
申请日：2009-04-17
申请人： Richard Arthur Brimble , Christopher David Claxton
发明人： Richard Arthur Brimble , Christopher David Claxton
IPC分类号： G08G1/16 , G01C3/08
CPC分类号： G08G1/16 , G01C3/08 , G01S7/4814 , G01S17/42 , G01S2013/9375
摘要： A Light Detection and Ranging (LIDAR) apparatus and method are disclosed having a rotatable light source enabled to emit a light ray, the light ray being emitted at a plurality of angular intervals; a reflection device, which can be parabolic in shape, and an analysis device for calculating a position at which one or more features are present based on the angle that the light ray was emitted and the time delay associated with the received reflected light, from a feature, wherein the analysis device takes into account the reflection of the light ray from the reflection device. In this manner, light rays may be reflected from heading in one direction to improve the resolution of the LIDAR in a second direction. Furthermore, where a parabolic reflector is used, positions of features can be calculated directly in a Cartesian coordinate system. Autonomous vehicles can use a LIDAR such as described herein to improve forward looking resolution in collision avoidance systems or terrain selection systems.
摘要翻译：公开了具有能够发射光线的可旋转光源的光检测和测距（LIDAR）装置和方法，所述光线以多个角度间隔发射; 可以是抛物面形状的反射装置，以及分析装置，用于基于发射光的角度和与所接收的反射光相关联的时间延迟来计算存在一个或多个特征的位置特征，其中分析装置考虑来自反射装置的光线的反射。以这种方式，光线可以从一个方向的方向反射，以提高激光雷达在第二方向上的分辨率。此外，在使用抛物面反射器的情况下，可以直接在笛卡尔坐标系中计算特征的位置。自动车辆可以使用诸如本文所述的激光雷达来改善防撞系统或地形选择系统中的前视分辨率。

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