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1. 发明授权

US08988508B2 Wide angle field of view active illumination imaging system 有权
标题翻译：广角视野主动照明成像系统
公开(公告)号：US08988508B2
公开(公告)日：2015-03-24
申请号：US12889479
申请日：2010-09-24
申请人： Giora Yahav , David Cohen
发明人： Giora Yahav , David Cohen
IPC分类号： H04N7/00 , H04N5/225 , G06F3/01 , H04N5/232 , G01S17/87 , G01S17/89 , G06K9/20 , H04N13/02 , H04N15/00
CPC分类号： H04N5/2256 , A63F2300/1093 , G01S17/87 , G01S17/89 , G06F3/011 , G06F3/017 , G06K9/209 , H04N5/23238 , H04N13/239 , H04N13/243 , H04N13/254
摘要： An embodiment of the invention provides an active illumination imaging system comprising a first camera and a second camera, each having an optical axis and a field of view (FOV) characterized by a view angle in a plane that contains the optical axis and wherein the optical axes of the cameras intersect at an intersection region common to their FOVs at an angle substantially equal to half a sum of their view angles.
摘要翻译：本发明的一个实施例提供了一种有源照明成像系统，包括第一相机和第二相机，每个具有光轴和视场（FOV），其特征在于包含光轴的平面中的视角，并且其中光学相机的轴线以与其视角的一半相等的角度在与它们的FOV共同的交叉区域相交。

2. 发明授权

US08888331B2 Low inductance light source module 有权
标题翻译：低电感光源模块
公开(公告)号：US08888331B2
公开(公告)日：2014-11-18
申请号：US13103120
申请日：2011-05-09
申请人： David Mandelboum , David Cohen , Giora Yahav
发明人： David Mandelboum , David Cohen , Giora Yahav
IPC分类号： H01L33/38 , G01S7/481 , H01L33/48 , G01S7/484 , H01L33/36 , H01S5/022
CPC分类号： H01L33/483 , G01S7/4814 , G01S7/484 , H01L33/62 , H01L2224/48091 , H01L2924/13091 , H01S5/02212 , H01S5/02236 , H01S5/02288 , H01S5/02296 , H01L2924/00014 , H01L2924/00
摘要： An embodiment of the invention provides a low inductance light source module comprising a connector having a layer of insulating material sandwiched between first and second conducting layers and a semiconducting light source that seats in a recess extending through the first conducting layer and the insulating later and has first and second electrical contacts for receiving power electrically connected to the first and second conducting layers.
摘要翻译：本发明的一个实施例提供了一种低电感光源模块，其包括具有夹在第一和第二导电层之间的绝缘材料层的连接器和位于延伸穿过第一导电层的凹槽中的半导体光源，并且稍后绝缘，用于接收与第一和第二导电层电连接的电力的第一和第二电触点。

3. 发明授权

US08654152B2 Compartmentalizing focus area within field of view 有权
标题翻译：视野内的分区重点领域
公开(公告)号：US08654152B2
公开(公告)日：2014-02-18
申请号：US12819414
申请日：2010-06-21
申请人： Scott McEldowney , John A. Tardif , John Clavin , David Cohen , Giora Yahav
发明人： Scott McEldowney , John A. Tardif , John Clavin , David Cohen , Giora Yahav
IPC分类号： G09G5/00
CPC分类号： G06F3/017 , G09G2340/045 , G09G2354/00
摘要： A system and method are disclosed for selectively focusing on certain areas of interest within an imaged scene to gain more image detail within those areas. In general, the present system identifies areas of interest from received image data, which may for example be detected areas of movement within the scene. The system then focuses on those areas by providing more detail in the area of interest. This may be accomplished by a number of methods, including zooming in on the image, increasing pixel density of the image and increasing the amount of light incident on the object in the image.
摘要翻译：公开了一种系统和方法，用于选择性地聚焦在成像场景内的某些感兴趣区域，以在这些区域内获得更多的图像细节。通常，本系统从接收的图像数据中识别感兴趣的区域，其可以例如是场景内的检测到的移动区域。然后系统通过在感兴趣的领域提供更多细节来关注这些领域。这可以通过多种方法来实现，包括放大图像，增加图像的像素密度和增加入射到图像上物体的光量。

4. 发明申请

US20130188022A1 3D ZOOM IMAGER 有权
公开(公告)号：US20130188022A1
公开(公告)日：2013-07-25
申请号：US13356618
申请日：2012-01-23
申请人： Sagi Katz , Avishai Adler , Giora Yahav , David Cohen , Eli Larry , Shlomo Felzenshtein
发明人： Sagi Katz , Avishai Adler , Giora Yahav , David Cohen , Eli Larry , Shlomo Felzenshtein
IPC分类号： H04N13/02
CPC分类号： G01S17/89 , G01S17/10 , G01S17/87 , H04N13/239
摘要： A 3D imager comprising two cameras having fixed wide-angle and narrow angle FOVs respectively that overlap to provide an active space for the imager and a controller that determines distances to features in the active space responsive to distances provided by the cameras and a division of the active space into near, intermediate, and far zones.
摘要翻译： 3D成像仪包括分别具有固定的广角和窄角FOV的两个相机，其重叠以为成像器提供活动空间，以及控制器，其响应于由相机提供的距离和确定距离活动空间进入近，中，远区。

5. 发明申请

US20110310125A1 COMPARTMENTALIZING FOCUS AREA WITHIN FIELD OF VIEW 有权
标题翻译：在视野范围内组合重点区域
公开(公告)号：US20110310125A1
公开(公告)日：2011-12-22
申请号：US12819414
申请日：2010-06-21
申请人： Scott McEldowney , John A. Tardif , John Clavin , David Cohen , Giora Yahav
发明人： Scott McEldowney , John A. Tardif , John Clavin , David Cohen , Giora Yahav
IPC分类号： G09G5/00 , G06F3/033
CPC分类号： G06F3/017 , G09G2340/045 , G09G2354/00
摘要： A system and method are disclosed for selectively focusing on certain areas of interest within an imaged scene to gain more image detail within those areas. In general, the present system identifies areas of interest from received image data, which may for example be detected areas of movement within the scene. The system then focuses on those areas by providing more detail in the area of interest. This may be accomplished by a number of methods, including zooming in on the image, increasing pixel density of the image and increasing the amount of light incident on the object in the image.
摘要翻译：公开了一种系统和方法，用于选择性地聚焦在成像场景内的某些感兴趣区域，以在这些区域内获得更多的图像细节。通常，本系统从接收的图像数据中识别感兴趣的区域，其可以例如是场景内的检测到的移动区域。然后系统通过在感兴趣的领域提供更多细节来关注这些领域。这可以通过多种方法来实现，包括放大图像，增加图像的像素密度和增加入射到图像上物体的光量。

6. 发明授权

US09551914B2 Illuminator with refractive optical element 有权
$Illuminator with refractive optical element$
标题翻译：带折射光学元件的照明器
公开(公告)号：US09551914B2
公开(公告)日：2017-01-24
申请号：US13042028
申请日：2011-03-07
申请人： Asaf Pellman , David Cohen , Giora Yahav
发明人： Asaf Pellman , David Cohen , Giora Yahav
IPC分类号： H04N13/02 , G03B15/05
CPC分类号： G03B15/05 , G03B2215/0592
摘要： An illumination system having a refractive optical element that compensates for dependence in irradiance of images of objects captured by a photosensor is provided. The refractive optical element may structure the light such that similar objects in the same spherical surface in the field of view of the camera have the same irradiance on the camera photosensor. The illumination system may have an image sensor, a light source, and a refractive optical element. The image sensor has a photosensor that captures images of objects in a field of view. The irradiance of images of objects having a given exitance that are captured by the photosensor may depend on angular displacement from an optical axis of the image sensor. The refractive optical structures light from the light source to illuminate the field of view to compensate for the dependence of irradiance on angular displacement from the optical axis.
摘要翻译：提供了一种具有折射光学元件的照明系统，其补偿由光电传感器捕获的物体的图像的照度的依赖性。折射光学元件可以构造光，使得在照相机视场中的相同球面中的相似物体在相机光电传感器上具有相同的辐照度。照明系统可以具有图像传感器，光源和折射光学元件。图像传感器具有在视野中捕获对象的图像的光电传感器。具有由光传感器捕获的给定放射性的物体的图像的辐照度可以取决于来自图像传感器的光轴的角位移。折射光学结构来自光源的光照射视场以补偿辐照度对来自光轴的角位移的依赖性。

7. 发明授权

US09720089B2 3D zoom imager 有权
公开(公告)号：US09720089B2
公开(公告)日：2017-08-01
申请号：US13356618
申请日：2012-01-23
申请人： Sagi Katz , Avishai Adler , Giora Yahav , David Cohen , Eli Larry , Shlomo Felzenshtein
发明人： Sagi Katz , Avishai Adler , Giora Yahav , David Cohen , Eli Larry , Shlomo Felzenshtein
IPC分类号： H04N13/02 , G01S17/89 , G01S17/10 , G01S17/87
CPC分类号： G01S17/89 , G01S17/10 , G01S17/87 , H04N13/239
摘要： A 3D imager comprising two cameras having fixed wide-angle and narrow angle FOVs respectively that overlap to provide an active space for the imager and a controller that determines distances to features in the active space responsive to distances provided by the cameras and a division of the active space into near, intermediate, and far zones.

8. 发明申请

US20160139265A1 EYEWEAR-MOUNTABLE EYE TRACKING DEVICE 有权
标题翻译：眼线索眼镜追踪装置
公开(公告)号：US20160139265A1
公开(公告)日：2016-05-19
申请号：US14610984
申请日：2015-01-30
申请人： Giora Yahav , David Cohen , Sagi Katz
发明人： Giora Yahav , David Cohen , Sagi Katz
IPC分类号： G01S17/06 , G02C11/04 , G02C11/00
CPC分类号： G01S17/66 , A61B3/113 , G01S17/06 , G01S17/42 , G02B27/0093 , G02C11/04 , G02C11/10 , G06F3/013 , G06K9/00604 , G06K2009/3291 , H04N5/23219
摘要： An eye movement tracking device that can be mounted to standard eyeglasses as disclosed. The device comprises an illumination source, a time-of-flight (TOF) camera and a processor. The source transmits energy within a frequency band from a location proximate to an eye of a person, such that at least a first portion of the transmitted energy is reflected off a lens of eyewear worn by the person to subsequently reflect off the eye, and such that at least a second portion of the transmitted energy is transmitted through the lens to reflect off objects in the person's environment. The TOF camera detects reflections of at least the first portion of the transmitted energy, and distinguishes them from other energy detected by the TOF camera in said frequency band, based on TOF principles. The processor uses the detected reflections of the first portion of the transmitted energy to determine eye position.
摘要翻译：如所公开的，可以安装到标准眼镜上的眼睛运动跟踪装置。该装置包括照明源，飞行时间（TOF）照相机和处理器。源从位于人眼附近的位置的频带内传送能量，使得所传送的能量的至少第一部分被人的眼镜的镜片反射，以随后反射出眼睛。透射能量的至少第二部分透过透镜以反射人的环境中的物体。 TOF摄像机根据TOF原理检测至少第一部分发射能量的反射，并将它们与TOF相机在所述频带中检测到的其他能量进行区分。处理器使用检测到的透射能量的第一部分的反射来确定眼睛位置。

9. 发明授权

US09264676B2 Broadband imager 有权
标题翻译：宽带成像器
公开(公告)号：US09264676B2
公开(公告)日：2016-02-16
申请号：US13345130
申请日：2012-01-06
申请人： David Cohen , Giora Yahav
发明人： David Cohen , Giora Yahav
IPC分类号： H04N13/02 , H04N9/04 , H01L27/146 , H04N5/3745
CPC分类号： H04N9/045 , H01L27/1461 , H01L27/1463 , H01L27/14645 , H01L27/14649 , H04N5/3745 , H04N13/207 , H04N13/254
摘要： A broadband imager, which is able to image both IR and visible light, is disclosed. In one embodiment, an IR sensitive region of an IR pixel underlies the R, G, B sensitive regions of R, G, and B visible pixels. Therefore, the IR pixel receives IR light through a same surface area of the photosensor through which the R, G, and B pixels receive visible light. However, the IR light generates electron-hole pairs deeper below the common surface area shared by the RGB and IR pixels, than visible light. The photosensor also has a charge accumulation region for accumulating charges generated in the IR sensitive region and an electrode above the charge accumulation region for providing a voltage to accumulate the charges generated in the IR pixel.
摘要翻译：公开了能够对IR和可见光成像的宽带成像器。在一个实施例中，IR像素的IR敏感区域位于R，G和B可见像素的R，G，B敏感区域的下面。因此，IR像素通过光电传感器的相同表面区域接收IR光，R，G和B像素接收可见光。然而，与可见光相比，IR光产生比RGB和IR像素共有的公共表面区域更深的电子 - 空穴对。光传感器还具有用于累积在IR敏感区域中产生的电荷的电荷累积区域和电荷累积区域上方的电极，用于提供电压以累积在IR像素中产生的电荷。

10. 发明授权

US09137463B2 Adaptive high dynamic range camera 有权
标题翻译：自适应高动态范围相机
公开(公告)号：US09137463B2
公开(公告)日：2015-09-15
申请号：US13106844
申请日：2011-05-12
申请人： Guy Gilboa , David Cohen , Giora Yahav , Eli Larry , Shlomo Felzenshtein
发明人： Guy Gilboa , David Cohen , Giora Yahav , Eli Larry , Shlomo Felzenshtein
IPC分类号： H04N5/00 , H04N5/347 , G01S17/89 , G01S7/481 , H04N5/235 , H04N13/02
CPC分类号： H04N5/347 , G01S7/4816 , G01S17/89 , H04N5/235 , H04N13/271
摘要： An embodiment of the invention provides a time of flight 3D camera comprising a photosensor having a plurality of pixels that generate and accumulate photoelectrons responsive to incident light, which photosensor is tiled into a plurality of super pixels, each partitioned into a plurality of pixel groups and a controller that provides a measure of an amount of light incident on a super pixel responsive to quantities of photoelectrons from pixel groups in the super pixel that do not saturate a readout pixel comprised in the photosensor.
摘要翻译：本发明的实施例提供了一种飞行时间3D相机，其包括具有多个像素的光电传感器，所述多个像素响应于入射光而产生和累积光电子，该光电传感器被平铺到多个超像素中，每个分割成多个像素组，所述控制器响应于来自所述超像素中的像素组的光电子量而不对饱和所述光传感器中包括的读出像素，提供入射到超像素上的光量的量度。

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