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公开(公告)号：US20090096915A1
公开(公告)日：2009-04-16
申请号：US11872897
申请日：2007-10-16
Applicant: Sean C. Kelly , John D. Griffith , Russell J. Palum
Inventor： Sean C. Kelly , John D. Griffith , Russell J. Palum
IPC: H04N5/238
CPC classification number: H04N5/2254 , H04N5/23245
Abstract: A filter system for an imaging apparatus including a high resolution mode of operation and a low resolution mode of operation is provided. The filter system includes a low pass filter associated with an optical path of the imaging apparatus. The low pass filter is moveable into the optical path of the imaging apparatus when the imaging apparatus is in the low resolution mode of operation and is moveable out of the optical path of the imaging apparatus when the imaging apparatus is in the high resolution mode of operation.
Abstract translation: 提供一种用于包括高分辨率操作模式和低分辨率操作模式的成像设备的滤波器系统。 滤波器系统包括与成像设备的光路相关联的低通滤波器。 当成像设备处于低分辨率操作模式时，低通滤波器可移动到成像设备的光路中，并且当成像设备处于高分辨率操作模式时可移动到成像设备的光路中 。
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2.发明申请公开(公告)号：US20080158372A1
公开(公告)日：2008-07-03
申请号：US11616368
申请日：2006-12-27
Applicant: Russell J. Palum , John D. Griffith
Inventor： Russell J. Palum , John D. Griffith
CPC classification number: G02B27/646 , H04N5/23248 , H04N5/23258 , H04N5/23287 , H04N5/349
Abstract: An imaging device for generating a digital image of a scene comprises an image sensor, an optic, and one or more actuators. The image sensor comprises an array of photosensors. The optic is operative to at least partially direct light rays from the scene onto this image sensor so that an image of the scene is created on the image sensor. The one or more actuators are operative to move at least one of the image sensor and the optic while the digital image is generated so that the incoming light rays from the scene are distributed over the photosensors of the image sensor in such a way as to limit spatial frequencies in the image of the scene created on the image sensor to values below a Nyquist frequency of the image sensor.
Abstract translation: 用于产生场景的数字图像的成像装置包括图像传感器，光学元件和一个或多个致动器。 图像传感器包括一组光电传感器。 光学元件至少部分地将来自场景的光线引导到该图像传感器上，使得在图像传感器上产生场景的图像。 一个或多个致动器可操作以在产生数字图像的同时移动图像传感器和光学元件中的至少一个，使得来自场景的入射光线分布在图像传感器的光电传感器上，以限制 在图像传感器上创建的场景的图像中的空间频率到低于图像传感器的奈奎斯特频率的值。
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公开(公告)号：US20080031610A1
公开(公告)日：2008-02-07
申请号：US11496913
申请日：2006-08-01
Applicant: John N. Border , Dan Harel , Russell J. Palum , John D. Griffith , Scott C. Cahall , Bruce H. Pillman
Inventor： John N. Border , Dan Harel , Russell J. Palum , John D. Griffith , Scott C. Cahall , Bruce H. Pillman
IPC: G03B13/18
CPC classification number: H04N5/23212
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20090273681A1
公开(公告)日：2009-11-05
申请号：US12503092
申请日：2009-07-15
Applicant: John N. Border , Dan Harel , Russell J. Palum , John D. Griffith , Scott C. Cahall , Bruce H. Pillman
Inventor： John N. Border , Dan Harel , Russell J. Palum , John D. Griffith , Scott C. Cahall , Bruce H. Pillman
IPC: H04N17/00
CPC classification number: H04N5/23212
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US07609958B2
公开(公告)日：2009-10-27
申请号：US11496913
申请日：2006-08-01
Applicant: John N. Border , Dan Harel , Russell J. Palum , John D. Griffith , Scott C. Cahall , Bruce H. Pillman
Inventor： John N. Border , Dan Harel , Russell J. Palum , John D. Griffith , Scott C. Cahall , Bruce H. Pillman
CPC classification number: H04N5/23212
Abstract: 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.
Abstract translation: 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。
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Patent Agency Ranking
公开(公告)号：USD693611S1
公开(公告)日：2013-11-19
申请号：US29418485
申请日：2012-04-17
Applicant: William Y. Stafford , John D. Griffith
Designer： William Y. Stafford , John D. Griffith
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公开(公告)号：US6072519A
公开(公告)日：2000-06-06
申请号：US960821
申请日：1997-10-30
Applicant: John D. Griffith , Badhri Narayan , Michael E. Harrigan
Inventor： John D. Griffith , Badhri Narayan , Michael E. Harrigan
IPC: B41J2/52 , B41J2/44 , B41J2/47 , G02B15/10 , G02B26/12 , G03G15/22 , G06K15/12 , H04N1/04 , H04N1/113 , H04N1/12 , G02B7/04
CPC classification number: H04N1/0408 , B41J2/473 , G02B15/10 , G02B26/123 , G02B26/125 , G06K15/1223 , H04N1/0402 , H04N1/0426 , H04N1/0435 , H04N1/0455 , H04N1/1135 , H04N1/12
Abstract: A dual resolution printer for printing images on an associated print medium includes: a light source providing a light beam and a focusing lens focusing the light beam and creating a converging light beam having at least one beam waist of at least one wavelength at a first beam waist location. The printer also includes an optical unit movable in and out of the converging light beam and having a corresponding first and second position, respectively. This optical unit, in the second position, reimages the beam waist of the converging light beam created by the focusing lens to a different size second beam waist, at a location substantially the same as the first beam waist location.
Abstract translation: 用于在相关联的打印介质上打印图像的双分辨率打印机包括：提供光束的光源和聚焦光束的聚焦透镜，并且在第一光束处产生具有至少一个波长的至少一个束腰的会聚光束 腰部位置。 该打印机还包括可分别从会聚光束进出的光学单元，并具有相应的第一和第二位置。 该光学单元处于与第一光束腰部位置基本相同的位置处，将由聚焦透镜产生的会聚光束的束腰重新成像到不同尺寸的第二光束腰部。
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公开(公告)号：US5726809A
公开(公告)日：1998-03-10
申请号：US560228
申请日：1995-11-21
Applicant: John D. Griffith
Inventor： John D. Griffith
CPC classification number: H04N5/225 , G02B15/08 , G03B17/14 , G03B17/48 , H04N5/2254
Abstract: A rear attachment is provided to permit objective lens systems designated for a certain image format to be used for imaging on a smaller image format. Thus, a 35 mm single lens reflex camera lens can be used to create an image on a smaller format CCD array.
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公开(公告)号：US5703726A
公开(公告)日：1997-12-30
申请号：US631500
申请日：1996-04-12
Applicant: John D. Griffith
Inventor： John D. Griffith
CPC classification number: G02B13/04
Abstract: A reverse telephoto lens includes a front negative group of lens components having a front component with greater than normal separation from a rear positive group of lens elements. Preferably, the front negative group also includes a rear positive component that is meniscus concave to the front.
Abstract translation: 反向长焦镜头包括具有比后正摄像元件大于正常间隔的前分量的前负组透镜组件。 优选地，前侧负极组还包括向前部弯曲面凹进的后部正部件。
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公开(公告)号：US5671092A
公开(公告)日：1997-09-23
申请号：US326557
申请日：1994-10-20
Applicant: Lee R. Estelle , William B. Jones , John D. Griffith
Inventor： Lee R. Estelle , William B. Jones , John D. Griffith
CPC classification number: G02B23/14
Abstract: A reverse Galilean finder in which a front frame, preferably associated with a front element is projected away from the eye by the finder optics without separate frame projection optics to a position such that the distance between the apparent position of the frame to the eye and the rear vertex of the finder divided by the length of the finder is at least 2.2.
Abstract translation: 反向伽利略检测器，其中优选地与前部元件相关联的前框架通过取景器光学器件远离眼睛而没有单独的框架投影光学元件投射到使得框架与眼睛的表观位置之间的距离和 取景器的后顶点除以取景器的长度至少为2.2。
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