公开(公告)号：US20090226079A1

公开(公告)日：2009-09-10

申请号：US12044981

申请日：2008-03-09

申请人： Sagi Katz ,  Giora Yahav

发明人： Sagi Katz ,  Giora Yahav

IPC分类号： G06K9/00

CPC分类号： G06T7/0053 ,  G06T7/507

摘要： A method includes generating a depth map from at least one image, detecting objects in the depth map, and identifying anomalies in the objects from the depth map. Another method includes identifying at least one anomaly in an object in a depth map, and using the anomaly to identify future occurrences of the object. A system includes a three dimensional (3D) imaging system to generate a depth map from at least one image, an object detector to detect objects within the depth map, and an anomaly detector to detect anomalies in the detected objects, wherein the anomalies are logical gaps and/or logical protrusions in the depth map.

摘要翻译： 一种方法包括从至少一个图像生成深度图，检测深度图中的对象，以及从深度图识别对象中的异常。 另一种方法包括在深度图中识别对象中的至少一个异常，并且使用异常来识别对象的未来出现。 系统包括三维（3D）成像系统，用于从至少一个图像生成深度图，对象检测器检测深度图内的对象，以及异常检测器，用于检测检测到的对象中的异常，其中异常是逻辑的 间隙和/或逻辑突起。

公开(公告)号：US5568619A

公开(公告)日：1996-10-22

申请号：US368932

申请日：1995-01-05

申请人： John W. Blackledge ,  Ariel Cohen ,  Sagi Katz ,  Cindy M. Merkin

发明人： John W. Blackledge ,  Ariel Cohen ,  Sagi Katz ,  Cindy M. Merkin

IPC分类号： G06F13/40 ,  G06F13/00

CPC分类号： G06F13/4027

摘要： An information processing system includes a processor for processing information; a processor bus, a first expansion bus; a host bridge for coupling the processor bus to the first expansion bus; a second expansion bus; a first bus bridge for coupling the first expansion bus to the second expansion bus; a plurality of input/output (I/O) devices coupled to the second expansion bus; and a first storage device for storing a first set of configuration data for the plurality of I/O devices; a second storage device for storing additional configuration data. The first storage device includes a register for storing a pointer for pointing to addresses in the first storage device for forwarding addresses sent from the processor to the I/O devices.

摘要翻译： 信息处理系统包括用于处理信息的处理器; 处理器总线，第一扩展总线; 用于将处理器总线耦合到第一扩展总线的主桥; 第二个扩展总线; 用于将第一扩展总线耦合到第二扩展总线的第一总线桥; 耦合到所述第二扩展总线的多个输入/输出（I / O）设备; 以及第一存储装置，用于存储用于所述多个I / O装置的第一组配置数据; 用于存储附加配置数据的第二存储设备。 第一存储设备包括用于存储用于指向第一存储设备中的地址的指针的寄存器，用于将从处理器发送的地址转发到I / O设备。

公开(公告)号：US5557758A

公开(公告)日：1996-09-17

申请号：US351192

申请日：1994-11-30

申请人： Patrick M. Bland ,  Richard G. Hofmann ,  Sagi Katz ,  Dennis Moeller ,  Lance M. Venarchick

发明人： Patrick M. Bland ,  Richard G. Hofmann ,  Sagi Katz ,  Dennis Moeller ,  Lance M. Venarchick

IPC分类号： G06F13/40 ,  G06F13/00

CPC分类号： G06F13/4027

摘要： A bridge is provided between an industry standard architecture (ISA) bus and a peripheral controller interconnect (PCI) bus and performs memory cycles on both buses simultaneously when a master on the ISA bus initiates a memory transfer. Data is steered between the ISA and PCI buses when a slave on the PCI bus claims the memory address within a predetermined time period after the memory cycle is initiated on the PCI bus. The ISA bus is isolated from the PCI bus when no slave on the PCI bus claims the memory address. This allows the memory cycle to be completed on the ISA bus, and the memory cycle on the PCI bus is terminated.

摘要翻译： 在工业标准架构（ISA）总线和外围控制器互连（PCI）总线之间提供一个桥，并且当ISA总线上的主机启动存储器传输时，同时在两个总线上执行存储器周期。 当PCI总线上的从站在PCI总线上启动存储器周期之后的预定时间段内，PCI总线上的从站要求存储器地址时，在ISA和PCI总线之间转移数据。 当PCI总线上的从站不占用内存地址时，ISA总线与PCI总线隔离。 这允许在ISA总线上完成存储器周期，PCI总线上的存储器周期终止。

公开(公告)号：US20230188691A1

公开(公告)日：2023-06-15

申请号：US17550409

申请日：2021-12-14

申请人： Robert John Hergert ,  Sagi Katz ,  Gilad Refael ,  Daniel Wagner ,  Weston Welge ,  Ramzi Zahreddine

发明人： Robert John Hergert ,  Sagi Katz ,  Gilad Refael ,  Daniel Wagner ,  Weston Welge ,  Ramzi Zahreddine

IPC分类号： H04N13/128 ,  H04N13/207 ,  H04N13/254 ,  H04N13/271 ,  H04N13/332 ,  G06V10/143 ,  G06V40/10 ,  G06T7/521 ,  G06V10/147 ,  G06V10/75 ,  H04N5/33 ,  G06F3/01

CPC分类号： H04N13/128 ,  H04N13/207 ,  H04N13/254 ,  H04N13/271 ,  H04N13/332 ,  G06V10/143 ,  G06V40/107 ,  G06T7/521 ,  G06V10/147 ,  G06V10/751 ,  H04N5/332 ,  G06F3/017 ,  H04N2013/0081

摘要： A miniaturized active dual pixel stereo system and method for close range depth extraction includes a projector adapted to project a locally distinct projected pattern onto an image of a scene and a dual pixel sensor including a dual pixel sensor array that generates respective displaced images of the scene. A three-dimensional image is generated from the displaced images of the scene by projecting the locally distinct projected pattern onto the image of the scene, capturing the respective displaced images of the scene using the dual pixel sensor, generating disparity images from the respective displaced images of the scene, determining depth to each pixel of the disparity images, and generating the three-dimensional image from the determined depth to each pixel. A three-dimensional image of a user's hands generated by the active dual pixel stereo system may be processed by gesture recognition software to provide an input to an electronic eyewear device.

公开(公告)号：US20210306608A1

公开(公告)日：2021-09-30

申请号：US17346354

申请日：2021-06-14

申请人： Sagi Katz

发明人： Sagi Katz

IPC分类号： H04N13/111 ,  H04N5/262 ,  H04N13/128 ,  H04N13/332 ,  G06T19/00

摘要： A photo filter (e.g., multi-dimensional) light field effect system includes an eyewear device having a frame, a temple connected to a lateral side of the frame, and a depth-capturing camera. Execution of programming by a processor configures the system to create an image in each of a least two dimensions and create a multi-dimensional light field effect image with an appearance of a spatial rotation or movement and transitional change, by blending together a left photo filter image and a right photo filter image in each dimension and blending the blended images from all dimensions.

公开(公告)号：US20150186708A1

公开(公告)日：2015-07-02

申请号：US14144641

申请日：2013-12-31

申请人： Sagi Katz

发明人： Sagi Katz

IPC分类号： G06K9/00

CPC分类号： G06K9/00087 ,  G06K9/00033 ,  G06K9/00214 ,  G06K2009/00932

摘要： An embodiment of the invention provides a three dimensional biometric identification system (3D-BIS) comprising a head mounted 3D-range camera that acquires a 3D range image and a picture image of a biometric hand identifier of a wearer of the 3D range camera and uses the images to find a match with a biometric hand identifier associated with a person having a known identity to provide an identity for the wearer.

摘要翻译： 本发明的实施例提供了一种三维生物识别系统（3D-BIS），其包括头戴式3D范围相机，其获取3D范围相机的佩戴者的生物测定手识别符的3D范围图像和图像，并使用 所述图像以与具有已知身份的人相关联的生物识别手识别符找到匹配，以为佩戴者提供身份。

公开(公告)号：US08531457B2

公开(公告)日：2013-09-10

申请号：US12471381

申请日：2009-05-24

申请人： Sagi Katz ,  Ayellet Tal

发明人： Sagi Katz ,  Ayellet Tal

IPC分类号： G06T15/40

CPC分类号： G06T15/20 ,  G06T15/40 ,  G06T15/60 ,  G06T2210/12

摘要： The subject matter discloses a method of determining whether a point in a computerized image is visible from a viewpoint; said image is represented as a point cloud, the method comprising: performing inversion on a the vicinity of the point thus creating a computerized inversed object, each point in the vicinity of the point is related to a parallel point in the computerized inversed object and obtaining a convex hull of the inversed object; the point is likely to be visible from the viewpoint in case it belongs to the point set composing the convex hull. The method is also useful for shadow casting and for determining the location of an image-capturing device within a volume.

摘要翻译： 主题公开了一种确定计算机化图像中的点是否从视点可见的方法; 所述图像被表示为点云，所述方法包括：在所述点附近执行反转，从而创建计算机化的反转对象，所述点附近的每个点与计算机化的反转对象中的并行点相关并且获得 反转物体的凸包; 在属于构成凸包的点集的情况下，该点可能从视点可见。 该方法对于阴影投射和用于确定图像捕获装置在体积内的位置也是有用的。

公开(公告)号：US08121351B2

公开(公告)日：2012-02-21

申请号：US12044981

申请日：2008-03-09

申请人： Sagi Katz ,  Giora Yahav

发明人： Sagi Katz ,  Giora Yahav

IPC分类号： G06K9/00

CPC分类号： G06T7/0053 ,  G06T7/507

摘要： A method includes generating a depth map from at least one image, detecting objects in the depth map, and identifying anomalies in the objects from the depth map. Another method includes identifying at least one anomaly in an object in a depth map, and using the anomaly to identify future occurrences of the object. A system includes a three dimensional (3D) imaging system to generate a depth map from at least one image, an object detector to detect objects within the depth map, and an anomaly detector to detect anomalies in the detected objects, wherein the anomalies are logical gaps and/or logical protrusions in the depth map.

摘要翻译： 一种方法包括从至少一个图像生成深度图，检测深度图中的对象，以及从深度图识别对象中的异常。 另一种方法包括在深度图中识别对象中的至少一个异常，并且使用异常来识别对象的未来出现。 系统包括三维（3D）成像系统，用于从至少一个图像生成深度图，对象检测器检测深度图内的对象，以及异常检测器，用于检测检测到的对象中的异常，其中异常是逻辑的 间隙和/或逻辑突起。

公开(公告)号：US20220030204A1

公开(公告)日：2022-01-27

申请号：US17498140

申请日：2021-10-11

申请人： Sagi Katz

发明人： Sagi Katz

IPC分类号： H04N9/31 ,  G02B27/01 ,  G06F1/16

摘要： A photo filter (e.g., artistic) light field effect system comprises an eyewear device that includes a frame, a temple connected to a lateral side of the frame, and a depth-capturing camera. Execution of programming by a processor configures the photo filter light field effect system to apply a photo filter selection to: (i) a left raw image or a left processed image to create a left photo filter image, and (ii) a right raw image or a right processed image to create a right photo filter image. The photo filter light field effect system generates, a photo filter light field effect image with an appearance of a spatial rotation or movement, by blending together the left photo filter image and the right photo filter image based on a left image disparity map and a right image disparity map.

公开(公告)号：US20210097749A1

公开(公告)日：2021-04-01

申请号：US16587015

申请日：2019-09-29

申请人： Sagi Katz

发明人： Sagi Katz

IPC分类号： G06T15/02 ,  G09G3/00 ,  H04N13/111

摘要： A photo filter (e.g., artistic/stylized painting) light field effect system includes an eyewear device having a frame, a temple connected to a lateral side of the frame, and a depth-capturing camera. Execution of programming by a processor configures the stylized image painting effect system to apply a photo filter selection to: (i) a left raw image or a left processed image to create a left photo filter image, and (ii) a right raw image or a right processed image to create a right photo filter image. The stylized image painting effect system generates a photo filter stylized painting effect image with an appearance of a spatial rotation or movement, by blending together the left photo filter image and the right photo filter image based on a left image disparity map and a right image disparity map.