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1. 发明申请

US20080031610A1 Automatic focus system calibration for image capture systems 有权
标题翻译：图像采集系统的自动对焦系统校准
公开(公告)号：US20080031610A1
公开(公告)日：2008-02-07
申请号：US11496913
申请日：2006-08-01
申请人： John N. Border , Dan Harel , Russell J. Palum , John D. Griffith , Scott C. Cahall , Bruce H. Pillman
发明人： John N. Border , Dan Harel , Russell J. Palum , John D. Griffith , Scott C. Cahall , Bruce H. Pillman
IPC分类号： G03B13/18
CPC分类号： H04N5/23212
摘要： Imaging systems and methods for calibrating imaging systems are provided. The imaging system has a body, a scene image capture system that captures images using a taking lens system that can be set to a plurality of different focus distances, and a rangefinder that is capable of determining a distance between the imaging system and at least one portion of a field of view of the taking lens system. The method comprises: automatically capturing a first calibration image of a first field of view through the taking lens system with the taking lens system set to a first focus distance setting; identifying a portion of the first calibration image having a predetermined degree of focus; using the rangefinder to determine a first calibration distance from the imaging device to the identified portion. A focus correlation is determined based upon the first calibration distance and the first focus distance setting.
摘要翻译：提供了用于校准成像系统的成像系统和方法。成像系统具有身体，场景图像拍摄系统，其使用可被设置为多个不同焦距的拍摄镜头系统拍摄图像;以及测距器，其能够确定成像系统与至少一个拍摄镜头系统的视野的一部分。该方法包括：通过拍摄镜头系统自动拍摄第一视野的第一校准图像，其中拍摄镜头系统设置为第一对焦距离设置; 识别具有预定焦度的第一校准图像的一部分; 使用测距仪确定从成像装置到识别部分的第一校准距离。基于第一校准距离和第一焦点距离设置来确定聚焦相关性。

2. 发明授权

US07609958B2 Automatic focus system calibration for image capture systems 有权
标题翻译：图像采集系统的自动对焦系统校准
公开(公告)号：US07609958B2
公开(公告)日：2009-10-27
申请号：US11496913
申请日：2006-08-01
申请人： John N. Border , Dan Harel , Russell J. Palum , John D. Griffith , Scott C. Cahall , Bruce H. Pillman
发明人： John N. Border , Dan Harel , Russell J. Palum , John D. Griffith , Scott C. Cahall , Bruce H. Pillman
IPC分类号： G03B3/00 , G03B21/00
CPC分类号： H04N5/23212
摘要： Imaging systems and methods for calibrating imaging systems are provided. The imaging system has a body, a scene image capture system that captures images using a taking lens system that can be set to a plurality of different focus distances, and a rangefinder that is capable of determining a distance between the imaging system and at least one portion of a field of view of the taking lens system. The method comprises: automatically capturing a first calibration image of a first field of view through the taking lens system with the taking lens system set to a first focus distance setting; identifying a portion of the first calibration image having a predetermined degree of focus; using the rangefinder to determine a first calibration distance from the imaging device to the identified portion. A focus correlation is determined based upon the first calibration distance and the first focus distance setting.
摘要翻译：提供了用于校准成像系统的成像系统和方法。成像系统具有身体，场景图像拍摄系统，其使用可被设置为多个不同焦距的拍摄镜头系统拍摄图像;以及测距器，其能够确定成像系统与至少一个拍摄镜头系统的视野的一部分。该方法包括：通过拍摄镜头系统自动拍摄第一视野的第一校准图像，其中拍摄镜头系统设置为第一对焦距离设置; 识别具有预定焦度的第一校准图像的一部分; 使用测距仪确定从成像装置到识别部分的第一校准距离。基于第一校准距离和第一焦点距离设置来确定聚焦相关性。

3. 发明申请

US20090273681A1 AUTOMATIC FOCUS SYSTEM CALIBRATION FOR IMAGE CAPTURE SYSTEMS 审中-公开
标题翻译：用于图像捕获系统的自动聚焦系统校准
公开(公告)号：US20090273681A1
公开(公告)日：2009-11-05
申请号：US12503092
申请日：2009-07-15
申请人： John N. Border , Dan Harel , Russell J. Palum , John D. Griffith , Scott C. Cahall , Bruce H. Pillman
发明人： John N. Border , Dan Harel , Russell J. Palum , John D. Griffith , Scott C. Cahall , Bruce H. Pillman
IPC分类号： H04N17/00
CPC分类号： H04N5/23212
摘要： Imaging systems and methods for calibrating imaging systems are provided. The imaging system has a body, a scene image capture system that captures images using a taking lens system that can be set to a plurality of different focus distances, and a rangefinder that is capable of determining a distance between the imaging system and at least one portion of a field of view of the taking lens system. The method comprises: automatically capturing a first calibration image of a first field of view through the taking lens system with the taking lens system set to a first focus distance setting; identifying a portion of the first calibration image having a predetermined degree of focus; using the rangefinder to determine a first calibration distance from the imaging device to the identified portion. A focus correlation is determined based upon the first calibration distance and the first focus distance setting.
摘要翻译：提供了用于校准成像系统的成像系统和方法。成像系统具有身体，场景图像拍摄系统，其使用可被设置为多个不同焦距的拍摄镜头系统拍摄图像;以及测距器，其能够确定成像系统与至少一个拍摄镜头系统的视野的一部分。该方法包括：通过拍摄镜头系统自动拍摄第一视野的第一校准图像，其中拍摄镜头系统设置为第一对焦距离设置; 识别具有预定焦度的第一校准图像的一部分; 使用测距仪确定从成像装置到识别部分的第一校准距离。基于第一校准距离和第一焦点距离设置来确定聚焦相关性。

4. 发明授权

US07683962B2 Camera using multiple lenses and image sensors in a rangefinder configuration to provide a range map 有权
标题翻译：相机在测距仪配置中使用多个镜头和图像传感器来提供范围图
公开(公告)号：US07683962B2
公开(公告)日：2010-03-23
申请号：US11684036
申请日：2007-03-09
申请人： John N. Border , Amy D. Enge , Efrain O. Morales , Bruce H. Pillman , Keith A. Jacoby , James E. Adams, Jr. , Russell J. Palum , Andrew C. Gallagher
发明人： John N. Border , Amy D. Enge , Efrain O. Morales , Bruce H. Pillman , Keith A. Jacoby , James E. Adams, Jr. , Russell J. Palum , Andrew C. Gallagher
IPC分类号： H04N5/232 , G03B13/00 , G03B13/34
CPC分类号： G03B15/00 , G01S19/45 , G03B13/36 , G03B29/00 , H04N5/2226 , H04N5/2258 , H04N5/232 , H04N5/23212 , H04N5/23296 , H04N13/239 , H04N13/25
摘要： An electronic camera for producing an output image of a scene from a captured image signal includes a first imaging stage comprising a first image sensor for generating a first sensor output and a first lens for forming a first image of the scene on the first image sensor, and a second imaging stage comprising a second image sensor for generating a second sensor output and a second lens for forming a second image of the scene on the second image sensor, where the lenses have different focal lengths. A processing stage uses the sensor output from one of the imaging stages as the captured image signal and uses the images from both imaging stages to generate a range map identifying distances to the different portions of the scene.
摘要翻译：一种用于从拍摄图像信号产生场景的输出图像的电子照相机包括：第一成像台，包括用于产生第一传感器输出的第一图像传感器和用于在第一图像传感器上形成场景的第一图像的第一透镜; 以及第二成像台，包括用于产生第二传感器输出的第二图像传感器和用于在第二图像传感器上形成场景的第二图像的第二透镜，其中透镜具有不同的焦距。处理阶段使用来自一个成像级的传感器输出作为所捕获的图像信号，并且使用来自两个成像级的图像来生成识别到场景的不同部分的距离的范围图。

5. 发明授权

US07561789B2 Autofocusing still and video images 有权
标题翻译：自动对焦静止图像和视频图像
公开(公告)号：US07561789B2
公开(公告)日：2009-07-14
申请号：US11427531
申请日：2006-06-29
申请人： John N. Border , Russell J. Palum , Bruce H. Pillman , Lynn Schilling-Benz
发明人： John N. Border , Russell J. Palum , Bruce H. Pillman , Lynn Schilling-Benz
IPC分类号： G03B7/099
CPC分类号： H04N5/23212
摘要： A method for operating an autofocus system for focusing an image on an electronic imager includes providing an adjustable lens system defining an optical path for scene light and having at least one movable lens to focus an image of the scene onto the electronic imager; and causing a first portion of the scene light to be obscured so that the electronic imager captures a first autofocus image and causing a second different portion of the scene light to be obscured so that the electronic imager captures a second autofocus image wherein portions of the first and second autofocus images are offset. The method further includes moving the movable lens to a position so that an image to be captured will be in focus.
摘要翻译：一种用于操作用于将图像聚焦在电子成像器上的自动对焦系统的方法包括提供限定用于场景光的光路的可调透镜系统，并具有至少一个可移动透镜以将场景的图像聚焦到电子成像器上; 并且使得场景光的第一部分被遮蔽，使得电子成像器捕获第一自动对焦图像并导致场景光的第二不同部分被遮蔽，使得电子成像器捕获第二自动对焦图像，其中第一并且第二自动对焦图像被偏移。该方法还包括将可移动透镜移动到使被捕获的图像成为焦点的位置。

6. 发明申请

US20080218612A1 CAMERA USING MULTIPLE LENSES AND IMAGE SENSORS IN A RANGEFINDER CONFIGURATION TO PROVIDE A RANGE MAP 有权
标题翻译：相机使用多个镜头和图像传感器进行范围配置以提供范围图
公开(公告)号：US20080218612A1
公开(公告)日：2008-09-11
申请号：US11684036
申请日：2007-03-09
申请人： John N. Border , Amy D. Enge , Efrain O. Morales , Bruce H. Pillman , Keith A. Jacoby , James E. Adams , Russell J. Palum , Andrew C. Gallagher
发明人： John N. Border , Amy D. Enge , Efrain O. Morales , Bruce H. Pillman , Keith A. Jacoby , James E. Adams , Russell J. Palum , Andrew C. Gallagher
IPC分类号： G03B19/00
CPC分类号： G03B15/00 , G01S19/45 , G03B13/36 , G03B29/00 , H04N5/2226 , H04N5/2258 , H04N5/232 , H04N5/23212 , H04N5/23296 , H04N13/239 , H04N13/25
摘要： An electronic camera for producing an output image of a scene from a captured image signal includes a first imaging stage comprising a first image sensor for generating a first sensor output and a first lens for forming a first image of the scene on the first image sensor, and a second imaging stage comprising a second image sensor for generating a second sensor output and a second lens for forming a second image of the scene on the second image sensor, where the lenses have different focal lengths. A processing stage uses the sensor output from one of the imaging stages as the captured image signal and uses the images from both imaging stages to generate a range map identifying distances to the different portions of the scene.
摘要翻译：一种用于从拍摄图像信号产生场景的输出图像的电子照相机包括：第一成像台，包括用于产生第一传感器输出的第一图像传感器和用于在第一图像传感器上形成场景的第一图像的第一透镜; 以及第二成像台，包括用于产生第二传感器输出的第二图像传感器和用于在第二图像传感器上形成场景的第二图像的第二透镜，其中透镜具有不同的焦距。处理阶段使用来自一个成像级的传感器输出作为所捕获的图像信号，并且使用来自两个成像级的图像来生成识别到场景的不同部分的距离的范围图。

7. 发明申请

US20080002959A1 AUTOFOCUSING STILL AND VIDEO IMAGES 有权
标题翻译：自动跟踪和视频图像
公开(公告)号：US20080002959A1
公开(公告)日：2008-01-03
申请号：US11427531
申请日：2006-06-29
申请人： John N. Border , Russell J. Palum , Bruce H. Pillman , Lynn Schilling-Benz
发明人： John N. Border , Russell J. Palum , Bruce H. Pillman , Lynn Schilling-Benz
IPC分类号： G03B13/00
CPC分类号： H04N5/23212
摘要： A method for operating an autofocus system for focusing an image on an electronic imager includes providing an adjustable lens system defining an optical path for scene light and having at least one movable lens to focus an image of the scene onto the electronic imager; and causing a first portion of the scene light to be obscured so that the electronic imager captures a first autofocus image and causing a second different portion of the scene light to be obscured so that the electronic imager captures a second autofocus image wherein portions of the first and second autofocus images are offset. The method further includes moving the movable lens to a position so that an image to be captured will be in focus.
摘要翻译：一种用于操作用于将图像聚焦在电子成像器上的自动对焦系统的方法包括提供限定用于场景光的光路的可调透镜系统，并具有至少一个可移动透镜以将场景的图像聚焦到电子成像器上; 并且使得场景光的第一部分被遮蔽，使得电子成像器捕获第一自动对焦图像并导致场景光的第二不同部分被遮蔽，使得电子成像器捕获第二自动对焦图像，其中第一并且第二自动对焦图像被偏移。该方法还包括将可移动透镜移动到使被捕获的图像成为焦点的位置。

8. 发明授权

US08228418B2 Anti-aliasing spatial filter system 有权
标题翻译：抗锯齿空间滤波系统
公开(公告)号：US08228418B2
公开(公告)日：2012-07-24
申请号：US12407836
申请日：2009-03-20
申请人： Bruce H. Pillman , Russell J. Palum , John N. Border
发明人： Bruce H. Pillman , Russell J. Palum , John N. Border
IPC分类号： H04N5/225
CPC分类号： H04N5/217 , H04N5/2254 , H04N5/23245
摘要： A sensor module for an image capture device including an image sensor and a filter system, the image capture device having a high resolution mode of operation and one or more lower resolution modes of operation; the filter system includes an adjustable spatial filter associated with the optical path of the image capture device having an adjustable optical structure which in response to a first signal causes the adjustable spatial filter to be effective in a high resolution mode of operation and in response to a second signal causes the adjustable spatial filter to be effective in a lower resolution mode of operation.
摘要翻译：一种用于包括图像传感器和滤波器系统的图像捕获装置的传感器模块，所述图像捕获装置具有高分辨率操作模式和一个或多个较低分辨率操作模式; 滤波器系统包括与图像捕获装置的光路相关联的可调节空间滤波器，其具有可调节的光学结构，响应于第一信号，可调节的空间滤波器在高分辨率操作模式下有效，并响应于第二信号使可调节的空间滤波器在较低分辨率的操作模式下有效。

9. 发明申请

US20100238328A1 ANTI-ALIASING SPATIAL FILTER SYSTEM 有权
标题翻译：反海洋空间滤波系统
公开(公告)号：US20100238328A1
公开(公告)日：2010-09-23
申请号：US12407836
申请日：2009-03-20
申请人： Bruce H. Pillman , Russell J. Palum , John N. Border
发明人： Bruce H. Pillman , Russell J. Palum , John N. Border
IPC分类号： H04N5/217
CPC分类号： H04N5/217 , H04N5/2254 , H04N5/23245
摘要： A sensor module for an image capture device including an image sensor and a filter system, the image capture device having a high resolution mode of operation and one or more lower resolution modes of operation; the filter system includes an adjustable spatial filter associated with the optical path of the image capture device having an adjustable optical structure which in response to a first signal causes the adjustable spatial filter to be effective in a high resolution mode of operation and in response to a second signal causes the adjustable spatial filter to be effective in a lower resolution mode of operation.
摘要翻译：一种用于包括图像传感器和滤波器系统的图像捕获装置的传感器模块，所述图像捕获装置具有高分辨率操作模式和一个或多个较低分辨率操作模式; 滤波器系统包括与图像捕获装置的光路相关联的可调节空间滤波器，其具有可调整的光学结构，响应于第一信号，可调节的空间滤波器在高分辨率操作模式下有效并响应于第二信号使可调节的空间滤波器在较低分辨率的操作模式下有效。

10. 发明授权

US07656441B2 Hue correction for electronic imagers 失效
标题翻译：电子成像仪的色相校正
公开(公告)号：US07656441B2
公开(公告)日：2010-02-02
申请号：US11029434
申请日：2005-01-05
申请人： Russell J. Palum , Bruce H. Pillman , John F. Hamilton, Jr.
发明人： Russell J. Palum , Bruce H. Pillman , John F. Hamilton, Jr.
IPC分类号： H04N5/217 , H04N9/64 , G06K9/00 , G06K9/40
CPC分类号： H04N9/045
摘要： A method for correcting for hue artifacts captured by an imager associated with a color filter array including first, second and third color pixels and optical system spaced from the imager, wherein a first group of second pixels are primarily influenced by adjacent first pixels and a second group of second pixels are primarily influenced by adjacent third pixels, includes separately blurring or smoothing the first and third pixels and the first and second group of second pixels; based on the difference between adjacent pixels of the first and second group of second pixels, correcting for hue in the second group of second pixels; and correcting for adjacent third pixels based on the correction for adjacent second group second pixels.
摘要翻译：一种用于校正由与包括第一，第二和第三彩色像素的滤色器阵列相关联的成像器捕获的色相伪影的方法，和与所述成像器间隔开的光学系统，其中第一组第二像素主要受相邻第一像素的影响，第二像素组主要受相邻第三像素的影响，包括分别模糊或平滑第一和第三像素以及第一和第二组第二像素; 基于所述第一和第二组第二像素的相邻像素之间的差异来校正所述第二组第二像素中的色调; 以及基于相邻的第二组第二像素的校正来校正相邻的第三像素。

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