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公开(公告)号：US20160086333A1
公开(公告)日：2016-03-24
申请号：US14490369
申请日：2014-09-18
CPC分类号： G06T7/0042 , B60R1/00 , B60R2300/10 , B60R2300/30 , B60R2300/303 , B60R2300/80 , G06K9/00805 , G06T3/0018 , G06T3/0062 , G06T7/536 , G06T2207/30252 , H04N5/23238
摘要： Technologies for determining a distance of an object from a vehicle include a computing device to identify an object captured in a fisheye image generated by a fisheye camera of the vehicle. The computing device projects a contour of the identified object on a selected virtual plane that is located outside the vehicle and selected from a predefined set of virtual planes based on a location of the identified object relative to the vehicle. The computing device identifies a bottom of the projected contour on the selected virtual plane and determines an intersection point of an imaginary line with a ground plane coincident with a plane on which the vehicle is positioned. The imaginary line passes through each of the identified bottom of the projected contour and the fisheye camera. The computing device determines a location of the identified object relative to the vehicle based on the determined intersection point and the identified bottom of the projected contour.
摘要翻译： 用于确定物体与车辆的距离的技术包括用于识别由车辆的鱼眼照相机生成的鱼眼图像中捕获的物体的计算装置。 所述计算设备在位于车辆外部的所选择的虚拟平面上投射所识别对象的轮廓，并且基于所识别的对象相对于所述车辆的位置从预定义的一组虚拟平面中选择。 计算装置识别所选择的虚拟平面上的投影轮廓的底部，并且确定假想线与与车辆所在的平面重合的接地平面的交点。 假想线穿过所识别的投影轮廓的底部和鱼眼相机。 计算设备基于所确定的交叉点和所识别的投影轮廓的底部来确定所识别的对象相对于车辆的位置。
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公开(公告)号：US09311706B2
公开(公告)日：2016-04-12
申请号：US13483565
申请日：2012-05-30
CPC分类号： G06T7/002 , G06T5/006 , G06T7/85 , G06T2207/30208 , G06T2207/30252
摘要： A system for calibrating a vision system of an object. For example, a system for calibrating a surround view system of a vehicle. The system may be configured to capture, via a first and second image sensor, a first and second image of a plurality of objects. Upon capturing such information, the system may be configured to determine a position and orientation of the first and the second image sensor relative to the plurality of objects based on the first and the second captured image. Further, the system may be configured to determine a relative position and orientation between the first and the second image sensor based on a result of the determining a position and orientation of the first and the second image sensor. Also, the system may be configured to determine intrinsic and extrinsic parameters of the first and the second image sensor.
摘要翻译： 用于校准物体的视觉系统的系统。 例如，用于校准车辆的环绕视图系统的系统。 该系统可经配置以经由第一和第二图像传感器捕获多个对象的第一和第二图像。 在捕获这样的信息时，系统可以被配置为基于第一和第二捕获图像来确定第一和第二图像传感器相对于多个对象的位置和取向。 此外，系统可以被配置为基于确定第一和第二图像传感器的位置和取向的结果来确定第一和第二图像传感器之间的相对位置和取向。 而且，系统可以被配置为确定第一和第二图像传感器的内在参数和外在参数。
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公开(公告)号：US20150178884A1
公开(公告)日：2015-06-25
申请号：US14367987
申请日：2013-12-19
CPC分类号： G06T3/0018 , B60R1/00 , B60R2300/105 , B60R2300/303 , B60R2300/802 , G06K9/00791 , G06K9/209 , G06K2009/363 , G06T7/33 , G06T2207/30252 , H04N5/23238 , H04N5/265
摘要： A method for flexibly sintering rare earth permanent magnetic alloy comprises: (1) weighing fine powder of rare earth permanent magnetic alloy, loading the fine powder in moulds, and orientedly compacting the fine powder in a press machine and in inert atmosphere to obtain blanks and loading the blanks into charging boxes; (2) after air between the second conveying vehicle and the first isolating valve of the glove box is replaced with inert gas, opening the two isolating valves connected with each other; wherein after a first rolling wheel transmission in the second conveying vehicle transfers the charging tray into the first chamber of the glove box, the two isolating valves are closed, and the second conveying vehicle leaves; (3) after a first conveying vehicle is coupled with a third isolating valve at an end of the second chamber, locking two matching flanges of the two isolating valves tightly; (4) after the first conveying vehicle is coupled with an isolating valve of a sintering furnace, locking matching flanges tightly; and (5) after the sintering furnace is evacuated to a vacuum degree more than 50 Pa, or the sintering furnace is filled with protective gas, processing the blanks with heating and heat preservation according to a preset process curve; wherein the blanks are sintered at a highest temperature of 1200° C. The present invention significantly increases performance of magnets.
摘要翻译： 用于使用碗形图像的技术包括计算装置，用于接收捕获第一场景的第一鱼眼图像和捕获与重叠区域与第一场景重叠的第二场景的第二鱼眼图像。 所述计算装置生成所述第一鱼眼图像和所述第二鱼眼图像的组合图像，对所述第一鱼眼图像或所述第二鱼眼图像中的至少一个的感兴趣区域进行对象分类，以对所述感兴趣区域内的对象进行分类， 并且基于组合图像生成碗形图像的一部分。
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公开(公告)号：US09679359B2
公开(公告)日：2017-06-13
申请号：US13446613
申请日：2012-04-13
CPC分类号： G06T3/4038 , B60R1/00 , B60R2300/306 , B60R2300/602 , B60R2300/607 , G06K9/00791 , G08G1/166 , G08G1/167 , G08G1/168
摘要： A surround view system that can provide a surround view, e.g., a 360° view, from a vehicle by way of cameras positioned at various locations on the vehicle. The cameras can generate image data corresponding to the surround view, and a processing device can process the image data and generate the surround view on a simulated predetermined shape that can be viewed from a display. The simulated predetermined shape can have a flat bottom with a rectangular shape and a rim with a parabolic shape.
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公开(公告)号：US20160080699A1
公开(公告)日：2016-03-17
申请号：US14488793
申请日：2014-09-17
CPC分类号： B60R1/00 , B60R2300/105 , B60R2300/303 , G06T3/005 , G06T15/04 , G06T15/10 , G06T15/20 , G06T2215/12
摘要： Technologies for visualizing moving objects on a bowl-shaped image include a computing device to receive a first fisheye image generated by a first fisheye camera and capturing a first scene and a second fisheye image generated by a second fisheye camera and capturing a second scene overlapping with the first scene at an overlapping region. The computing device identifies a moving object in the overlapping region and modifies a projected overlapping image region to visualize the identified moving object on a virtual bowl-shaped projection surface. The projected overlapping image region is projected on the virtual bowl-shaped projection surface and corresponds with the overlapping region captured in the first and second fisheye images.
摘要翻译： 用于在碗形图像上可视化移动物体的技术包括计算装置，用于接收由第一鱼眼照相机产生的第一鱼眼图像，并捕获由第二鱼眼照相机产生的第一场景和第二鱼眼图像，并捕获与第 重叠地区的第一个场景。 计算设备识别重叠区域中的移动物体，并且修改投影的重叠图像区域以在虚拟碗状投影表面上可视化所识别的移动物体。 投影的重叠图像区域被投影在虚拟的碗形投影表面上并对应于在第一和第二鱼眼图像中捕获的重叠区域。
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公开(公告)号：US20120320190A1
公开(公告)日：2012-12-20
申请号：US13483565
申请日：2012-05-30
CPC分类号： G06T7/002 , G06T5/006 , G06T7/85 , G06T2207/30208 , G06T2207/30252
摘要： A system for calibrating a vision system of an object. For example, a system for calibrating a surround view system of a vehicle. The system may be configured to capture, via a first and second image sensor, a first and second image of a plurality of objects. Upon capturing such information, the system may be configured to determine a position and orientation of the first and the second image sensor relative to the plurality of objects based on the first and the second captured image. Further, the system may be configured to determine a relative position and orientation between the first and the second image sensor based on a result of the determining a position and orientation of the first and the second image sensor. Also, the system may be configured to determine intrinsic and extrinsic parameters of the first and the second image sensor.
摘要翻译： 用于校准物体的视觉系统的系统。 例如，用于校准车辆的环绕视图系统的系统。 该系统可经配置以经由第一和第二图像传感器捕获多个对象的第一和第二图像。 在捕获这样的信息时，系统可以被配置为基于第一和第二捕获图像来确定第一和第二图像传感器相对于多个对象的位置和取向。 此外，系统可以被配置为基于确定第一和第二图像传感器的位置和取向的结果来确定第一和第二图像传感器之间的相对位置和取向。 而且，系统可以被配置为确定第一和第二图像传感器的内在参数和外在参数。
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公开(公告)号：US20120262580A1
公开(公告)日：2012-10-18
申请号：US13446613
申请日：2012-04-13
IPC分类号： H04N7/18
CPC分类号： G06T3/4038 , B60R1/00 , B60R2300/306 , B60R2300/602 , B60R2300/607 , G06K9/00791 , G08G1/166 , G08G1/167 , G08G1/168
摘要： A surround view system that can provide a surround view, e.g., a 360° view, from a vehicle by way of cameras positioned at various locations on the vehicle. The cameras can generate image data corresponding to the surround view, and a processing device can process the image data and generate the surround view on a simulated predetermined shape that can be viewed from a display. The simulated predetermined shape can have a flat bottom with a rectangular shape and a rim with a parabolic shape.
摘要翻译： 环绕视图系统，其可以通过位于车辆上各个位置处的照相机，从车辆提供环视图，例如360度视野。 相机可以产生对应于环绕视图的图像数据，并且处理装置可以处理图像数据并以可从显示器观看的模拟预定形状生成环绕视图。 模拟的预定形状可以具有矩形形状的平坦底部和具有抛物线形状的边缘。
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公开(公告)号：US20210114615A1
公开(公告)日：2021-04-22
申请号：US17131660
申请日：2020-12-22
摘要： Disclosed are embodiments for coupling an autonomous vehicle with service equipment. The service equipment is configured to perform one or more services when coupled with the autonomous vehicle. In some embodiments, an environmental model generated by the autonomous vehicle is shared with a controller of the service equipment, which fuses sensor data collected from an on-board sensor and the environmental model from the autonomous vehicle to generate an integrated environmental model. The controller of the service equipment then performs the service based on the integrated environmental model.
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公开(公告)号：US20210107496A1
公开(公告)日：2021-04-15
申请号：US17131511
申请日：2020-12-22
摘要： System and techniques for passenger discomfort measurement during vehicle maneuver are described herein. A set of biomechanical measurements of a passenger in a vehicle may be obtained. A subset from the set of biomechanical measurements with members that correspond to distress in the passenger are selected and a search of vehicle actions performed that correspond to the subset of biomechanical measurements in time. Then, modification to future application of the vehicle action is made to reduce distress in passengers.
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10.发明申请METHOD OF CONTROLLING AN OPTICAL OUTPUT DEVICE FOR DISPLAYING A VEHICLE SURROUND VIEW AND VEHICLE SURROUND VIEW SYSTEM 有权控制用于显示车辆环视和车辆环视系统的光输出装置的方法公开(公告)号：US20140107888A1
公开(公告)日：2014-04-17
申请号：US13651964
申请日：2012-10-15
申请人： Johannes Quast , Kay-Ulrich Scholl
发明人： Johannes Quast , Kay-Ulrich Scholl
IPC分类号： G06F17/00
CPC分类号： G06F17/00 , B60R1/00 , B60R2300/60 , B60R2300/607 , B60R2300/80
摘要： The present invention relates to controlling an optical output device for displaying a vehicle surround view containing a vehicle model, the method comprising determining display control information for at least one vehicle component, and controlling the optical output device to display the vehicle surround view such that the vehicle model is adapted to depict the at least one vehicle component according to the display control information.
摘要翻译： 本发明涉及控制光输出装置，用于显示包含车辆模型的车辆环绕视图，所述方法包括确定至少一个车辆部件的显示控制信息，以及控制光输出装置显示车辆环视图，使得 车辆模型适于根据显示控制信息描绘至少一个车辆部件。
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