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1. 发明授权

US08150142B2 Depth mapping using projected patterns 有权
标题翻译：使用投影图案的深度映射
公开(公告)号：US08150142B2
公开(公告)日：2012-04-03
申请号：US11899542
申请日：2007-09-06
申请人： Barak Freedman , Alexander Shpunt , Meir Machline , Yoel Arieli
发明人： Barak Freedman , Alexander Shpunt , Meir Machline , Yoel Arieli
IPC分类号： G06K9/00
CPC分类号： G06K9/2036 , G01B11/2513 , G06K2209/40 , G06T7/521
摘要： Apparatus for mapping an object includes an illumination assembly, which includes a single transparency containing a fixed pattern of spots. A light source transilluminates the single transparency with optical radiation so as to project the pattern onto the object. An image capture assembly captures an image of the pattern that is projected onto the object using the single transparency. A processor processes the image captured by the image capture assembly so as to reconstruct a three-dimensional (3D) map of the object.
摘要翻译：用于映射对象的设备包括照明组件，其包括包含固定图案斑点的单个透明度。光源通过光辐射透射单一透明度，以将图案投射到物体上。图像捕获组件使用单个透明度捕获投影到对象上的图案的图像。处理器处理由图像捕获组件捕获的图像，以便重构对象的三维（3D）图。

2. 发明授权

US08494252B2 Depth mapping using optical elements having non-uniform focal characteristics 有权
标题翻译：使用具有不均匀焦点特性的光学元件的深度映射
公开(公告)号：US08494252B2
公开(公告)日：2013-07-23
申请号：US12522176
申请日：2008-06-19
申请人： Barak Freedman , Alexander Shpunt , Yoel Arieli
发明人： Barak Freedman , Alexander Shpunt , Yoel Arieli
IPC分类号： G06K9/00
CPC分类号： G06K9/3241 , G06T7/521 , G06T2207/10004 , G06T2207/30196
摘要： A method for mapping includes projecting a pattern onto an object (28) via an astigmatic optical element (38) having different, respective focal lengths in different meridional planes (54, 56) of the element. An image of the pattern on the object is captured and processed so as to derive a three-dimensional (3D) map of the object responsively to the different focal lengths.
摘要翻译：一种用于映射的方法包括通过在元件的不同子午面（54,56）中具有不同的相应焦距的像散光学元件（38）将图案投影到物体（28）上。拍摄和处理对象上的图案的图像，以便响应于不同焦距导出对象的三维（3D）图。

3. 发明申请

US20100290698A1 Distance-Varying Illumination and Imaging Techniques for Depth Mapping 有权
标题翻译：距离变化的照明和成像技术深度映射
公开(公告)号：US20100290698A1
公开(公告)日：2010-11-18
申请号：US12522176
申请日：2008-06-19
申请人： Barak Freedman , Alexander Shpunt , Yoel Arieli
发明人： Barak Freedman , Alexander Shpunt , Yoel Arieli
IPC分类号： G06K9/00
CPC分类号： G06K9/3241 , G06T7/521 , G06T2207/10004 , G06T2207/30196
摘要： A method for mapping includes projecting a pattern onto an object (28) via an astigmatic optical element (38) having different, respective focal lengths in different meridional planes (54, 56) of the element. An image of the pattern on the object is captured and processed so as to derive a three-dimensional (3D) map of the object responsively to the different focal lengths.
摘要翻译：一种用于映射的方法包括通过在元件的不同子午面（54,56）中具有不同的相应焦距的像散光学元件（38）将图案投影到物体（28）上。拍摄和处理对象上的图案的图像，以便响应于不同焦距导出对象的三维（3D）图。

4. 发明申请

US20080240502A1 Depth mapping using projected patterns 有权
标题翻译：使用投影图案的深度映射
公开(公告)号：US20080240502A1
公开(公告)日：2008-10-02
申请号：US11899542
申请日：2007-09-06
申请人： Barak Freedman , Alexander Shpunt , Meir Machline , Yoel Arieli
发明人： Barak Freedman , Alexander Shpunt , Meir Machline , Yoel Arieli
IPC分类号： G06K9/20
CPC分类号： G06K9/2036 , G01B11/2513 , G06K2209/40 , G06T7/521
摘要： Apparatus for mapping an object includes an illumination assembly, which includes a single transparency containing a fixed pattern of spots. A light source transilluminates the single transparency with optical radiation so as to project the pattern onto the object. An image capture assembly captures an image of the pattern that is projected onto the object using the single transparency. A processor processes the image captured by the image capture assembly so as to reconstruct a three-dimensional (3D) map of the object.
摘要翻译：用于映射对象的设备包括照明组件，其包括包含固定图案斑点的单个透明度。光源通过光辐射透射单一透明度，以将图案投射到物体上。图像捕获组件使用单个透明度捕获投影到对象上的图案的图像。处理器处理由图像捕获组件捕获的图像，以便重构对象的三维（3D）图。

5. 发明申请

US20100118123A1 DEPTH MAPPING USING PROJECTED PATTERNS 有权
标题翻译：使用投影图案深度绘图
公开(公告)号：US20100118123A1
公开(公告)日：2010-05-13
申请号：US12522171
申请日：2008-04-02
申请人： Barak Freedman , Alexander Shpunt , Meir Machline , Yoel Arieli
发明人： Barak Freedman , Alexander Shpunt , Meir Machline , Yoel Arieli
IPC分类号： H04N13/02 , H04N5/225
CPC分类号： F21V5/04 , G01B11/25 , G06K9/2036 , G06K2209/40 , G06T7/521 , H04N13/30
摘要： Apparatus for mapping an object includes an illumination assembly (30, 50), which includes a single transparency (36) containing a fixed pattern (60, 70, 80) of spots. A light source (34, 52) transilluminates the single transparency with optical radiation so as to project the pattern onto the object (28). An image capture assembly (32) captures an image of the pattern that is projected onto the object using the single transparency. A processor (24) processes the image captured by the image capture assembly so as to reconstruct a three-dimensional (3D) map of the object.
摘要翻译：用于映射物体的设备包括照明组件（30,50），其包括含有固定图案（60,70,80）的点的单个透明体（36）。光源（34,52）用光学辐射透射单个透明物，以将图案投射到物体（28）上。图像捕获组件（32）使用单个透明度捕获投影到对象上的图案的图像。处理器（24）处理由图像捕获组件捕获的图像，以便重建对象的三维（3D）图。

6. 发明授权

US08493496B2 Depth mapping using projected patterns 有权
标题翻译：使用投影图案的深度映射
公开(公告)号：US08493496B2
公开(公告)日：2013-07-23
申请号：US12522171
申请日：2008-04-02
申请人： Barak Freedman , Alexander Shpunt , Meir Machline , Yoel Arieli
发明人： Barak Freedman , Alexander Shpunt , Meir Machline , Yoel Arieli
IPC分类号： G09G3/00 , G06T15/10 , G03B21/60 , G02B5/02 , G02B27/10
CPC分类号： F21V5/04 , G01B11/25 , G06K9/2036 , G06K2209/40 , G06T7/521 , H04N13/30
摘要： Apparatus for mapping an object includes an illumination assembly (30, 50), which includes a single transparency (36) containing a fixed pattern (60, 70, 80) of spots. A light source (34, 52) transilluminates the single transparency with optical radiation so as to project the pattern onto the object (28). An image capture assembly (32) captures an image of the pattern that is projected onto the object using the single transparency. A processor (24) processes the image captured by the image capture assembly so as to reconstruct a three-dimensional (3D) map of the object.
摘要翻译：用于映射物体的设备包括照明组件（30,50），其包括含有固定图案（60,70,80）的点的单个透明体（36）。光源（34,52）用光学辐射透射单个透明物，以将图案投射到物体（28）上。图像捕获组件（32）使用单个透明度捕获投影到对象上的图案的图像。处理器（24）处理由图像捕获组件捕获的图像，以便重建对象的三维（3D）图。

7. 发明授权

US09330324B2 Error compensation in three-dimensional mapping 有权
标题翻译：三维映射中的误差补偿
公开(公告)号：US09330324B2
公开(公告)日：2016-05-03
申请号：US13541775
申请日：2012-07-05
申请人： Daniel Cohen , Dmitri Rais , Erez Sali , Niv Galezer , Alexander Shpunt
发明人： Daniel Cohen , Dmitri Rais , Erez Sali , Niv Galezer , Alexander Shpunt
IPC分类号： H04N5/228 , G01B11/30 , G06K9/20 , G06T7/00 , H04N13/02
CPC分类号： G06K9/2036 , G06K2209/40 , G06T7/521 , G06T2207/30196 , H04N13/254 , H04N13/271
摘要： A method for forming a three-dimensional (3D) map of an object, including illuminating the object from a light source so as to project a pattern onto the object, capturing an image of the pattern using an array of detector elements, and processing the captured image so as to measure respective offsets of elements of the pattern in the captured image relative to a reference pattern, the offsets including at least a first offset of a first element of the pattern and a second offset of a second element of the pattern, measured respectively in first and second, mutually-perpendicular directions in a plane of the array. The method further includes computing a correction factor in response to the first offset, applying the correction factor to the second offset so as to find a corrected offset, and computing depth coordinates of the object in response to the corrected offset.
摘要翻译：一种用于形成物体的三维（3D）地图的方法，包括从光源照射物体以将图案投射到物体上，使用检测器元件的阵列捕获图案的图像，并且处理拍摄图像，以便相对于参考图案测量所捕获的图像中的图案的元素的相应偏移，所述偏移包括图案的第一元素的第一偏移和图案的第二元素的第二偏移的至少第一偏移，分别在阵列的平面中的第一和第二，相互垂直的方向测量。所述方法还包括：响应于所述第一偏移来计算校正因子，将所述校正因子应用于所述第二偏移，以便找到校正的偏移量，以及响应于校正的偏移来计算所述物体的深度坐标。

8. 发明申请

US20130014052A1 ZOOM-BASED GESTURE USER INTERFACE 有权
标题翻译： ZOOM-BASED GESTURE用户界面
公开(公告)号：US20130014052A1
公开(公告)日：2013-01-10
申请号：US13541786
申请日：2012-07-05
申请人： Martin Frey , Marcus Hauer , Dario Buzzini , Philipp Schaefer , Adi Berenson , Micha Galor , Nili Metuki , Alexander Shpunt
发明人： Martin Frey , Marcus Hauer , Dario Buzzini , Philipp Schaefer , Adi Berenson , Micha Galor , Nili Metuki , Alexander Shpunt
IPC分类号： G06F3/048
CPC分类号： G06F3/04845 , G06F3/013 , G06F3/017 , G06F3/04815 , G06F3/0482 , G06F3/0485 , G06F2203/04806
摘要： A user interface method, including presenting by a computer executing a user interface, multiple interactive items on a display. A first sequence of images is captured indicating a position in space of a hand of a user in proximity to the display, and responsively to the position, one of the interactive items is associated with the hand. After associating the item, a second sequence of images is captured indicating a movement of the hand, and responsively to the movement, a size of the one of the items is changed on the display.
摘要翻译：一种用户界面方法，包括由执行用户界面的计算机呈现在显示器上的多个交互项目。捕获第一图像序列，指示用户靠近显示器的手的空间中的位置，并且响应于该位置，交互项之一与手相关联。在关联该项目之后，捕获指示手的移动的第二序列图像，并且响应于该移动，在显示器上改变该一个项目的大小。

9. 发明授权

US08350847B2 Depth mapping using multi-beam illumination 有权
标题翻译：使用多光束照明的深度映射
公开(公告)号：US08350847B2
公开(公告)日：2013-01-08
申请号：US12522172
申请日：2008-01-21
申请人： Alexander Shpunt
发明人： Alexander Shpunt
IPC分类号： G06T15/00 , G06T17/00
CPC分类号： G06K9/2036 , G01B11/25 , G06K2209/40 , G06T7/521
摘要： A method for mapping an object (28) includes illuminating the object with at least two beams (37, 38) of radiation having different beam characteristics. At least one image of the object is captured under illumination with each of the at least two beams. The at least one image is processed to detect local differences in an intensity of the illumination cast on the object by the at least two beams, and the local differences are analyzed in order to generate a three-dimensional (3D) map of the object.
摘要翻译：用于映射对象（28）的方法包括用具有不同波束特性的辐射的至少两个光束（37,38）照亮对象。所述对象的至少一个图像在所述至少两个光束中的每一个的照明下被捕获。处理至少一个图像以通过至少两个光束来检测在物体上投射的照明的强度的局部差异，并且分析局部差异以便生成对象的三维（3D）图。

10. 发明申请

US20120249744A1 Multi-Zone Imaging Sensor and Lens Array 有权
标题翻译：多区域成像传感器和透镜阵列
公开(公告)号：US20120249744A1
公开(公告)日：2012-10-04
申请号：US13437977
申请日：2012-04-03
申请人： Benny Pesach , Erez Sali , Alexander Shpunt
发明人： Benny Pesach , Erez Sali , Alexander Shpunt
IPC分类号： H04N13/02 , H04N9/083 , H04N5/335
CPC分类号： H04N5/332 , H01L27/14609 , H01L27/14621 , H01L27/14625 , H01L27/14645 , H01L27/14649 , H01L27/14685 , H04N5/2355 , H04N5/3415 , H04N9/045 , H04N13/25
摘要： An imaging module includes a matrix of detector elements formed on a single semiconductor substrate and configured to output electrical signals in response to optical radiation that is incident on the detector elements. A filter layer is disposed over the detector elements and includes multiple filter zones overlying different, respective, convex regions of the matrix and having different, respective passbands.
摘要翻译：成像模块包括形成在单个半导体衬底上并被配置为响应入射到检测器元件上的光辐射而输出电信号的检测器元件矩阵。滤波器层设置在检测器元件上方，并且包括覆盖矩阵的不同的，相应的凸起区域并且具有不同的相应通带的多个滤波器区域。

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