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1. 发明授权

US07518099B2 Multifunctional optical sensor comprising a photodetectors matrix coupled to a microlenses matrix 有权
标题翻译：多功能光学传感器包括耦合到微透镜矩阵的光电检测器矩阵
公开(公告)号：US07518099B2
公开(公告)日：2009-04-14
申请号：US11533089
申请日：2006-09-19
申请人： Nereo Pallaro , Davide Capello , Piermario Repetto , Roberto Finizio , Cosimo Carvignese , Luca Liotti
发明人： Nereo Pallaro , Davide Capello , Piermario Repetto , Roberto Finizio , Cosimo Carvignese , Luca Liotti
IPC分类号： G06M7/00 , H01J3/14
CPC分类号： H04N7/181 , B60R1/00 , B60R2300/108 , B60R2300/305 , B60R2300/8053 , B60R2300/8093 , G01J1/0407 , G01J1/0411 , G01J1/4204 , G01J1/4228 , H01L27/14625 , H01L27/14627 , H04N5/2254
摘要： Multifunctional optical sensor, comprising a matrix of photodetectors of the CCD or CMOS type, having a sensitive area divided into sub-areas, each of which, individually or combined with others, is dedicated to a specific function of monitoring the scene or measuring environmental parameters. The optical sensor comprises a matrix of microlenses, each of which is set to focus the radiation coming from a portion of solid angle on the associated photodetector or cluster of mutually contiguous photodetectors. Each function is associated to a single microlens or to a single subgroup of mutually contiguous microlenses or to multiple, not mutually contiguous microlenses or to multiple, not mutually contiguous subgroups of microlenses. The angular separation between the central directions of the portions of solid angle subtended by adjacent photodetectors or adjacent clusters of photodetectors is not constant within the matrix.
摘要翻译：多功能光学传感器包括CCD或CMOS类型的光电检测器矩阵，具有被分成子区域的敏感区域，每个子区域单独地或与其它组合单独地或与其他组合，专用于监视场景或测量环境参数的特定功能。光学传感器包括微透镜矩阵，每个微透镜被设置为将来自立体角的一部分的辐射聚焦在相关联的光电检测器或相互连续的光电检测器的群集上。每个功能与单个微透镜或相互连续的微透镜的单个子组或多个，不相互连续的微透镜或多个，不相互连续的微透镜子组相关联。由相邻的光电检测器或相邻的光电检测器簇对准的立体角部分的中心方向之间的角度间隔在矩阵内不是恒定的。

2. 发明申请

US20080094607A1 Optical method and device for measuring a distance from an obstacle 失效
标题翻译：用于测量距离障碍物的距离的光学方法和装置
公开(公告)号：US20080094607A1
公开(公告)日：2008-04-24
申请号：US11898965
申请日：2007-09-18
申请人： Stefano BERNARD , Nereo PALLARO , Piermario REPETTO
发明人： Stefano BERNARD , Nereo PALLARO , Piermario REPETTO
IPC分类号： G01C3/08
CPC分类号： G01S17/46
摘要： An optical device to measure the distance between the device itself and an obstacle/object comprising a unit to emit radiation including an aligned series of sources of radiation coupled to a series of arrangements of lenses to guide the radiation emitted by the sources. An optical acquisition unit comprising a matrix of photodetectors has a field of view including the scene in front of the optical device and including the obstacle. The signals leaving the acquisition unit are sent to a control and processing unit for calculation of the distance from the obstacle. The unit for the emission and conformation of the radiation emits a beam having a transverse section of a form elongated along an axis that is progressively rotated for transverse sections of the beam progressively more distant from the emission unit. In this manner, the distance of the obstacle may be calculated on the basis of the angular position of the section of the beam intercepted by the obstacle, as acquired by said acquisition unit.
摘要翻译：一种光学装置，用于测量装置本身与障碍物/物体之间的距离，该障碍物/物体包括发射包括对准的一系列辐射源的单元的单元，其耦合到一系列透镜布置以引导源发射的辐射。包括光电检测器矩阵的光学获取单元具有包括光学装置前面的场景并且包括障碍物的视场。离开采集单元的信号被发送到用于计算与障碍物的距离的控制和处理单元。用于辐射和构象辐射的单元发射一个横梁，该横梁具有一个沿轴线延伸的形状的横截面，该轴线逐渐旋转，以使梁的横截面逐渐远离发射单元。以这种方式，障碍物的距离可以基于由所述获取单元获取的由障碍物拦截的波束的截面的角位置来计算。

3. 发明申请

US20060091286A1 Active electro-optical device for detecting obstacles, in particular for autonomous navigation 失效
标题翻译：用于检测障碍物的主动电光装置，特别是用于自主导航
公开(公告)号：US20060091286A1
公开(公告)日：2006-05-04
申请号：US10522802
申请日：2004-02-25
申请人： Roberto Finizio , Piermario Repetto , Pieto Perlo , Stefano Bernard , Cosimo Carvignese , Nereo Pallaro
发明人： Roberto Finizio , Piermario Repetto , Pieto Perlo , Stefano Bernard , Cosimo Carvignese , Nereo Pallaro
IPC分类号： G01C21/02
CPC分类号： G01S17/933 , G01S7/4802 , G01S17/936 , G06T7/269
摘要： An electro-optical system capable of being embarked aboard mobile ground or flying units, to determine the optical flow generated by obstacles in relative motion with respect to the mobile unit. The system comprises radiation emitter means (5), receiver means (1) for converting the radiation reflected by the objects into electrical signals and means (8) for processing the signals generated by the receiver means. The receiver means (1) are based on vision sensors with matrix configuration. The emitter means (5, 6) shape the radiation beam in such a way that the radiation reflected by the objects and collected by the receiver means impacts at least on a part of the receiver matrix. The processing means compute the optical flow only on the elements of the receiver matrix that are impacted by the radiation.
摘要翻译：一种能够被移动地面或飞行单元上的电光系统，以确定相对于移动单元相对运动的障碍物产生的光流。该系统包括辐射发射器装置（5），用于将由物体反射的辐射转换为电信号的接收装置（1）和用于处理由接收装置产生的信号的装置（8）。接收器装置（1）基于具有矩阵配置的视觉传感器。发射装置（5,6）以使得由物体反射并由接收装置收集的辐射至少冲击接收器矩阵的一部分的方式对辐射束进行成形。处理装置仅在受辐射影响的接收器矩阵的元件上计算光流。

4. 发明授权

US08477192B2 Optical detection system for motor-vehicles having multiple functions, including detection of the condition of the road surface 有权
标题翻译：具有多种功能的机动车辆的光学检测系统，包括检测路面状况
公开(公告)号：US08477192B2
公开(公告)日：2013-07-02
申请号：US12891083
申请日：2010-09-27
申请人： Davide Capello , Nereo Pallaro , Luca Liotti , Cosimo Carvignese
发明人： Davide Capello , Nereo Pallaro , Luca Liotti , Cosimo Carvignese
IPC分类号： H04N7/00 , H04N5/20 , G08G1/00
CPC分类号： G01N21/55 , G01N21/3554 , G01N21/359 , G01N21/4738 , G01N2201/0216
摘要： An optical detection system per motor-vehicles, suitable to detect the condition of the road surface on which the vehicle is travelling, comprising a photodetector unit composed of a camera having a matrix of pixels composed of photodetectors based on a photosensitive material suitable to detect both radiations in the visible and near infrared, i.e. having a wavelength comprised between 380 and 900 nanometres, and radiations in the short wavelength infrared, i.e. having a wavelength comprised between 900 and 1700 nanometres.
摘要翻译：适用于检测车辆行进路面的状态的光学检测系统，包括由具有由基于感光材料构成的像素构成的像素矩阵的照相机构成的光检测器单元，所述感光材料适于检测两者可见光和近红外辐射，即具有380和900纳米之间的波长，以及短波长红外线中的辐射，即波长在900和1700纳米之间。

5. 发明申请

US20050156816A1 System for the remote assistance of an operator during a work stage 失效
标题翻译：用于操作员在工作阶段的远程协助的系统
公开(公告)号：US20050156816A1
公开(公告)日：2005-07-21
申请号：US11022657
申请日：2004-12-28
申请人： Piermario Repetto , Stefano Bernard , Luca Liotti , Nereo Pallaro , Roberto Finizio , Cosimo Carvignese
发明人： Piermario Repetto , Stefano Bernard , Luca Liotti , Nereo Pallaro , Roberto Finizio , Cosimo Carvignese
IPC分类号： G02B27/00 , G02B27/01 , G09G5/00
CPC分类号： G02B27/017 , G02B2027/0138 , G02B2027/0187
摘要： Interface system for assisting an operator during a work stage comprising a support structure wearable by the operator, with a transparent screen placed in front of the operator's eyes to permit him to see a portion of a background; a virtual image generator for producing an optical signal directed towards the operator's retina so as to form a virtual image at a predetermined distance from the operator's eyes and superimposed on the background; a recording device integral with the operator's head, to record part of the operator's visual field and make available a signal representative of the visual field; a processing device for processing the signal from the recording device and generating a visual information signal of use to the operator for carrying out the work stage; and a device of reception/transmission for sending the signal from the recording device to the processing device, and rendering the information signal to the virtual image generator.
摘要翻译：用于在工作阶段期间辅助操作者的接口系统，包括由操作者佩戴的支撑结构，透明屏幕放置在操作者眼睛的前面，以允许他看到背景的一部分; 虚拟图像生成器，用于产生朝向操作者的视网膜的光信号，以便形成距操作者眼睛预定距离并叠加在背景上的虚像; 记录装置与操作者的头部成一体，记录操作者视野的一部分，并提供代表视场的信号; 处理装置，用于处理来自记录装置的信号，并产生用于执行工作阶段的操作者使用的视觉信息信号; 以及用于将信号从记录装置发送到处理装置的接收/发送装置，并将信息信号呈现给虚拟图像生成器。

6. 发明申请

US20050046953A1 Virtual display device for a vehicle instrument panel 审中-公开
标题翻译：汽车仪表板的虚拟显示装置
公开(公告)号：US20050046953A1
公开(公告)日：2005-03-03
申请号：US10927242
申请日：2004-08-27
申请人： Piermario Repetto , Stefano Bernard , Luca Liotti , Nereo Pallaro
发明人： Piermario Repetto , Stefano Bernard , Luca Liotti , Nereo Pallaro
IPC分类号： G02B27/02 , B60K35/00 , G02B27/00 , G02B27/01 , G08G1/16 , G09G3/20 , G02B27/14 , G02B3/02 , G02B13/18
CPC分类号： G02B27/017 , G02B2027/0187
摘要： A display arrangement for a vehicle instrument panel comprises a wearable support structure on which is disposed a transparent screen positioned in front of an eye of an user to permit part of the background to be seen through this screen; a virtual image generator disposed on the support to generate a virtual image and present it to the user's eyes at a predetermined distance and superimposed over the scene visible through the transparent screen; a device for detecting the position and orientation of the user's head; and a processor connected to vehicle control systems to provide the virtual image generator with a video signal containing information to deliver to the user on the basis of system signals provided by the control systems in such a way that the virtual image generator generates virtual visual information superimposed over the background in predetermined regions of the field of view. The visual information is fixedly located in relation to a frame of reference on the basis of a signal provided by the detection device.
摘要翻译：用于车辆仪表板的显示装置包括可佩戴的支撑结构，其上布置有位于使用者的眼睛前方的透明屏幕，以允许通过该屏幕看到背景的一部分; 虚拟图像生成器，其布置在所述支撑件上以产生虚拟图像，并以预定距离将其呈现给所述用户的眼睛并叠加在通过所述透明屏幕可见的场景上; 用于检测用户头部的位置和方位的装置; 以及连接到车辆控制系统的处理器，以向虚拟图像生成器提供包含信息的视频信号，以便基于由控制系统提供的系统信号来传递给用户，使得虚拟图像生成器生成叠加的虚拟视觉信息在视野的预定区域的背景。视觉信息基于由检测装置提供的信号相对于参考系固定地定位。

7. 发明申请

US20100141765A1 OPTICAL DEVICE FOR MOTOR VEHICLES, FOR DETECTING THE CONDITION OF THE ROAD SURFACE 有权
标题翻译：用于检测道路表面条件的电动车用光学装置
公开(公告)号：US20100141765A1
公开(公告)日：2010-06-10
申请号：US12624102
申请日：2009-11-23
申请人： Davide Capello , Nereo Pallaro , Luca Liotti , Luca Guglielmetto
发明人： Davide Capello , Nereo Pallaro , Luca Liotti , Luca Guglielmetto
IPC分类号： H04N7/18 , G01J5/02 , G01J5/00
CPC分类号： G01N21/4738 , B60Q1/0023 , B60W40/068 , B60W2420/40 , G01N21/3151 , G01N21/359 , G01N2201/0627 , G01N2201/0696
摘要： An optical device for motor vehicles, designed to detect the condition of the road surface, comprises a unit for the emission of electromagnetic radiation in the direction of the road surface to be detected, a receiving unit coupled to an optical element for focusing the radiation back-diffused by the road surface and an electronic control and processing unit for receiving signals at output from said receiving unit and for processing them in order to determine the condition of the road surface, on the basis of a reference map. Appearing in said map are the values of the intensity of radiation Iref back-reflected at a reference wavelength and at least one second wavelength. The map is divided into subareas identified beforehand as corresponding to the different conditions of the road surface.
摘要翻译：用于机动车辆的光学装置，被设计用于检测路面的状况，包括用于沿待检测的路面的方向发射电磁辐射的单元，耦合到光学元件的接收单元，用于将辐射聚焦回由路面扩散的电子控制和处理单元，用于在所述接收单元的输出处接收信号并用于处理它们，以便基于参考图确定路面的状况。在所述图中出现的是在参考波长和至少一个第二波长处反向反射的辐射Iref的强度值。地图被划分为与路面的不同条件对应的事先识别的子区域。

8. 发明授权

US07333073B2 System for the remote assistance of an operator during a work stage 失效
标题翻译：用于操作员在工作阶段的远程协助的系统
公开(公告)号：US07333073B2
公开(公告)日：2008-02-19
申请号：US11022657
申请日：2004-12-28
申请人： Piermario Repetto , Stefano Bernard , Luca Liotti , Nereo Pallaro , Roberto Finizio , Cosimo Carvignese
发明人： Piermario Repetto , Stefano Bernard , Luca Liotti , Nereo Pallaro , Roberto Finizio , Cosimo Carvignese
IPC分类号： G09G5/00
CPC分类号： G02B27/017 , G02B2027/0138 , G02B2027/0187
摘要： Interface system for assisting an operator during a work stage comprising a support structure wearable by the operator, with a transparent screen placed in front of the operator's eyes to permit him to see a portion of a background; a virtual image generator for producing an optical signal directed towards the operator's retina so as to form a virtual image at a predetermined distance from the operator's eyes and superimposed on the background; a recording device integral with the operator's head, to record part of the operator's visual field and make available a signal representative of the visual field; a processing device for processing the signal from the recording device and generating a visual information signal of use to the operator for carrying out the work stage; and a device of reception/transmission for sending the signal from the recording device to the processing device, and rendering the information signal to the virtual image generator.
摘要翻译：用于在工作阶段期间辅助操作者的接口系统，包括由操作者佩戴的支撑结构，透明屏幕放置在操作者眼睛的前面，以允许他看到背景的一部分; 虚拟图像生成器，用于产生朝向操作者的视网膜的光信号，以便形成距操作者眼睛预定距离并叠加在背景上的虚像; 记录装置与操作者的头部成一体，记录操作者视野的一部分，并提供代表视场的信号; 处理装置，用于处理来自记录装置的信号，并产生用于执行工作阶段的操作者使用的视觉信息信号; 以及用于将信号从记录装置发送到处理装置的接收/发送装置，并将信息信号呈现给虚拟图像生成器。

9. 发明申请

US20070096010A1 MULTIFUNCTIONAL OPTICAL SENSOR COMPRISING A PHOTODETECTORS MATRIX COUPLED TO A MICROLENSES MATRIX 有权
标题翻译：多功能光学传感器，包含与微阵列矩阵耦合的光电转换器矩阵
公开(公告)号：US20070096010A1
公开(公告)日：2007-05-03
申请号：US11533089
申请日：2006-09-19
申请人： Nereo Pallaro , Davide Capello , Piermario Repetto , Roberto Finizio , Cosimo Carvignese , Luca Liotti
发明人： Nereo Pallaro , Davide Capello , Piermario Repetto , Roberto Finizio , Cosimo Carvignese , Luca Liotti
IPC分类号： H01L27/00
CPC分类号： H04N7/181 , B60R1/00 , B60R2300/108 , B60R2300/305 , B60R2300/8053 , B60R2300/8093 , G01J1/0407 , G01J1/0411 , G01J1/4204 , G01J1/4228 , H01L27/14625 , H01L27/14627 , H04N5/2254
摘要： Multifunctional optical sensor, comprising a matrix of photodetectors of the CCD or CMOS type, having a sensitive area divided into sub-areas, each of which, individually or combined with others, is dedicated to a specific function of monitoring the scene or measuring environmental parameters. The optical sensor comprises a matrix of microlenses, each of which is set to focus the radiation coming from a portion of solid angle on the associated photodetector or cluster of mutually contiguous photodetectors. Each function is associated to a single microlens or to a single subgroup of mutually contiguous microlenses or to multiple, not mutually contiguous microlenses or to multiple, not mutually contiguous subgroups of microlenses. The angular separation between the central directions of the portions of solid angle subtended by adjacent photodetectors or adjacent clusters of photodetectors is not constant within the matrix.
摘要翻译：多功能光学传感器包括CCD或CMOS类型的光电检测器矩阵，具有被分成子区域的敏感区域，每个子区域单独地或与其它组合单独地或与其他组合，专用于监视场景或测量环境参数的特定功能。光学传感器包括微透镜矩阵，每个微透镜被设置为将来自立体角的一部分的辐射聚焦在相关联的光电检测器或相互连续的光电检测器的群集上。每个功能与单个微透镜或相互连续的微透镜的单个子组或多个，不相互连续的微透镜或多个，不相互连续的微透镜子组相关联。由相邻的光电检测器或相邻的光电检测器簇对准的立体角部分的中心方向之间的角度间隔在矩阵内不是恒定的。

10. 发明授权

US07202459B2 Active electro-optical device for detecting obstacles, in particular for autonomous navigation 失效
标题翻译：用于检测障碍物的主动电光装置，特别是用于自主导航
公开(公告)号：US07202459B2
公开(公告)日：2007-04-10
申请号：US10522802
申请日：2004-02-25
申请人： Roberto Finizio , Piermario Repetto , Piero Perlo , Stefano Bernard , Cosimo Carvignese , Nereo Pallaro
发明人： Roberto Finizio , Piermario Repetto , Piero Perlo , Stefano Bernard , Cosimo Carvignese , Nereo Pallaro
IPC分类号： G01C21/02 , G05D1/00
CPC分类号： G01S17/933 , G01S7/4802 , G01S17/936 , G06T7/269
摘要： An electro-optical system capable of being embarked aboard mobile ground or flying units, to determine the optical flow generated by obstacles in relative motion with respect to the mobile unit. The system comprises radiation emitter means (5), receiver means (1) for converting the radiation reflected by the objects into electrical signals and means (8) for processing the signals generated by the receiver means. The receiver means (1) are based on vision sensors with matrix configuration. The emitter means (5, 6) shape the radiation beam in such a way that the radiation reflected by the objects and collected by the receiver means impacts at least on a part of the receiver matrix. The processing means compute the optical flow only on the elements of the receiver matrix that are impacted by the radiation.
摘要翻译：一种能够被移动地面或飞行单元上的电光系统，以确定相对于移动单元相对运动的障碍物产生的光流。该系统包括辐射发射器装置（5），用于将由物体反射的辐射转换为电信号的接收装置（1）和用于处理由接收装置产生的信号的装置（8）。接收器装置（1）基于具有矩阵配置的视觉传感器。发射装置（5,6）以使得由物体反射并由接收装置收集的辐射至少冲击接收器矩阵的一部分的方式对辐射束进行成形。处理装置仅在受辐射影响的接收器矩阵的元件上计算光流。

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