公开(公告)号：US08174560B2

公开(公告)日：2012-05-08

申请号：US12101882

申请日：2008-04-11

Applicant: James Jannard ,  Thomas Graeme Nattress

Inventor： James Jannard ,  Thomas Graeme Nattress

IPC: H04N7/14 ,  H04N11/02 ,  G06K9/34

CPC classification number: H04N1/648 ,  G06T3/4015 ,  G06T2200/32 ,  G11B27/031 ,  H04N5/2252 ,  H04N5/2253 ,  H04N5/372 ,  H04N5/374 ,  H04N5/772 ,  H04N9/045 ,  H04N19/186 ,  H04N19/85 ,  H04N19/91 ,  H04N2201/0063 ,  H04N2209/048

Abstract: A video camera can be configured to highly compress video data in a visually lossless manner. The camera can be configured to transform blue and red image data in a manner that enhances the compressibility of the data. The data can then be compressed and stored in this form. This allows a user to reconstruct the red and blue data to obtain the original raw data for a modified version of the original raw data that is visually lossless when demosaiced. Additionally, the data can be processed in a manner in which the green image elements are demosaiced first and then the red and blue elements are reconstructed based on values of the demosaiced green image elements.

Abstract translation: 视频摄像机可以配置为以视觉无损的方式高度压缩视频数据。 相机可以配置为以增强数据压缩性的方式转换蓝色和红色图像数据。 然后可以以这种形式压缩和存储数据。 这允许用户重构红色和蓝色数据，以获得原始原始数据的原始原始数据，该原始数据在被去除马赛克时是视觉无损的。 另外，数据可以以绿色图像元素首先被去马赛克的方式进行处理，然后基于去马赛克绿色图像元素的值来重建红色和蓝色元素。

公开(公告)号：USD654110S1

公开(公告)日：2012-02-14

申请号：US29374828

申请日：2011-10-11

Applicant: James H. Jannard ,  Matthew Gene Tremblay ,  Peter Jarred Land

Designer： James H. Jannard ,  Matthew Gene Tremblay ,  Peter Jarred Land

公开(公告)号：USD647945S1

公开(公告)日：2011-11-01

申请号：US29348319

申请日：2009-12-18

Applicant: James H. Jannard ,  Matthew Gene Tremblay ,  Peter Jarred Land

Designer： James H. Jannard ,  Matthew Gene Tremblay ,  Peter Jarred Land

公开(公告)号：US08019216B2

公开(公告)日：2011-09-13

申请号：US12625451

申请日：2009-11-24

Applicant: James H. Jannard

Inventor： James H. Jannard

IPC: G03B17/00 ,  G02B7/02

CPC classification number: G03B17/14

Abstract: A focus calibration apparatus allows fine adjustments to be made to the focal distance between a camera lens and sensor, in particular to take into account small changes in the mechanical tolerances such as when changing lenses. The calibration apparatus has a simple mechanism, like a focus ring, that a user can easily manipulate to simplify and speed the lens calibration process.

Abstract translation: 聚焦校准装置允许对相机镜头和传感器之间的焦距进行微调，特别是考虑到机械公差的小变化，例如当改变透镜时。 校准装置具有简单的机构，如聚焦环，用户可以容易地操纵以简化和加速镜头校准过程。

公开(公告)号：US20100013963A1

公开(公告)日：2010-01-21

申请号：US12422507

申请日：2009-04-13

Applicant: James Jannard ,  Thomas Graeme Nattress

Inventor： James Jannard ,  Thomas Graeme Nattress

IPC: G06K9/40 ,  G06K9/00 ,  H04N9/64

CPC classification number: G06T5/002 ,  G06T3/4015 ,  G06T3/4038 ,  G06T9/007 ,  H04N5/225 ,  H04N5/3675 ,  H04N9/045 ,  H04N19/51 ,  H04N19/593 ,  H04N19/615 ,  H04N19/625 ,  H04N19/86

Abstract: Embodiments provide a video camera that can be configured to highly compress video data in a visually lossless manner. The camera can be configured to transform blue and red image data in a manner that enhances the compressibility of the data. The data can then be compressed and stored in this form. This allows a user to reconstruct the red and blue data to obtain the original raw data for a modified version of the original raw data that is visually lossless when demosacied. Additionally, the data can be processed in a manner in which the green image elements are demosaiced first and then the red and blue elements are reconstructed based on values of the demosaiced green image elements.

公开(公告)号：US07544919B2

公开(公告)日：2009-06-09

申请号：US11561785

申请日：2006-11-20

Applicant: Thomas Graeme Nattress

Inventor： Thomas Graeme Nattress

IPC: G02B7/04 ,  G11B7/00 ,  H04N17/00

CPC classification number: H04N5/23212 ,  G03B13/18 ,  G06T5/001 ,  H04N5/23293

Abstract: The invention relates to image focus. In particular, it relates to a focus assist system that conveys focus level data to a user. There are a wide variety of different display methods, including, but not limited to, graphs, highlights, symbols, and varied levels of brightness or color.

Abstract translation: 本发明涉及图像焦点。 特别地，本发明涉及将焦点级数据传送给用户的对焦辅助系统。 有各种各样的不同的显示方法，包括但不限于图形，高光，符号，以及不同程度的亮度或颜色。

公开(公告)号：US09521384B2

公开(公告)日：2016-12-13

申请号：US14180168

申请日：2014-02-13

Applicant: RED.COM, INC.

Inventor： James H. Jannard ,  Thomas Graeme Nattress ,  Richard Greene ,  Uday Mathur

IPC: H04N5/228 ,  H04N5/76 ,  H04N5/217 ,  H04N9/64 ,  G06K9/36 ,  G06K9/46 ,  H04N5/232 ,  H04N9/04

CPC classification number: H04N9/04 ,  H04N5/2254 ,  H04N5/23229 ,  H04N9/045 ,  H04N9/64 ,  H04N19/426 ,  H04N19/44

Abstract: Embodiments provide a video camera that can be configured to highly compress video data in a visually lossless manner. The camera can be configured to transform blue, red, and/or green image data in a manner that enhances the compressibility of the data. The camera can be configured to transform at least a portion of the green image data in a manner that enhances the compressibility of the data. The data can then be compressed and stored in this form. This allows a user to reconstruct the red, blue, and/or green image data to obtain the original raw data or a modified version of the original raw data that is visually lossless when demosacied. Additionally, the data can be processed in a manner in which at least some of the green image elements are demosaiced first and then the red, blue, and/or some green elements are reconstructed based on values of the demosaiced green image elements.

Abstract translation: 实施例提供了一种视频摄像机，其可被配置为以视觉无损的方式高度压缩视频数据。 相机可以被配置为以增强数据的可压缩性的方式转换蓝色，红色和/或绿色图像数据。 相机可以被配置为以增强数据的可压缩性的方式转换绿色图像数据的至少一部分。 然后可以以这种形式压缩和存储数据。 这允许用户重建红色，蓝色和/或绿色图像数据，以获得原始原始数据或原始原始数据的修改版本，这些原始数据在进行视觉损失时是视觉无损的。 此外，可以以至少一些绿色图像元素首先被去马赛克的方式处理数据，然后基于去除了马赛克的绿色图像元素的值来重构红色，蓝色和/或一些绿色元素。

公开(公告)号：US09462193B2

公开(公告)日：2016-10-04

申请号：US14731307

申请日：2015-06-04

Applicant: RED.COM, INC.

Inventor： James H. Jannard ,  Thomas Graeme Nattress ,  Bimal Mathur ,  Uday Mathur ,  Deanan DaSilva ,  Peter Jarred Land

IPC: H04N5/235 ,  H04N5/353 ,  H04N5/355 ,  G06T5/00

CPC classification number: H04N5/35581 ,  G06T5/007 ,  G06T2207/20204 ,  G06T2207/20208 ,  H04N5/235 ,  H04N5/2355 ,  H04N5/3532 ,  H04N5/35554

Abstract: Certain cameras and systems described herein produce enhanced dynamic range still or video images. The images can also have controlled or reduced motion artifacts. Moreover, the cameras and systems in some cases allow the dynamic range and/or motion artifacts to be tuned to achieve a desired cinematic effect.

公开(公告)号：US09436976B2

公开(公告)日：2016-09-06

申请号：US14609090

申请日：2015-01-29

Applicant: RED.COM, INC.

Inventor： James H. Jannard ,  Thomas Graeme Nattress

IPC: H04N5/228 ,  H04N3/14 ,  G06K9/00 ,  G06T3/40 ,  G06T9/00 ,  H04N5/225 ,  H04N5/367 ,  H04N9/04 ,  H04N19/51 ,  H04N19/593 ,  H04N19/615 ,  H04N19/86

CPC classification number: G06T5/002 ,  G06T3/4015 ,  G06T3/4038 ,  G06T9/007 ,  H04N5/225 ,  H04N5/3675 ,  H04N9/045 ,  H04N19/51 ,  H04N19/593 ,  H04N19/615 ,  H04N19/625 ,  H04N19/86

Abstract: Embodiments provide a video camera that can be configured to highly compress video data in a visually lossless manner. The camera can be configured to transform blue and red image data in a manner that enhances the compressibility of the data. The data can then be compressed and stored in this form. This allows a user to reconstruct the red and blue data to obtain the original raw data for a modified version of the original raw data that is visually lossless when demosacied. Additionally, the data can be processed in a manner in which the green image elements are demosaiced first and then the red and blue elements are reconstructed based on values of the demosaiced green image elements.

Abstract translation: 实施例提供了一种视频摄像机，其可被配置为以视觉无损的方式高度压缩视频数据。 相机可以配置为以增强数据压缩性的方式转换蓝色和红色图像数据。 然后可以以这种形式压缩和存储数据。 这允许用户重建红色和蓝色数据，以获得原始原始数据的原始原始数据，这是原始原始数据的修改版本。 另外，数据可以以绿色图像元素首先被去马赛克的方式进行处理，然后基于去马赛克绿色图像元素的值来重建红色和蓝色元素。

公开(公告)号：US09319648B2

公开(公告)日：2016-04-19

申请号：US14808906

申请日：2015-07-24

Applicant: RED.COM, Inc.

Inventor： James H. Jannard ,  Stuart J. English ,  Gregory Alan Prior ,  Edmund Sandberg ,  Ryan Newham

IPC: H04N5/74 ,  G02F1/00 ,  H04N9/31 ,  H04N13/04 ,  G02B6/06

CPC classification number: H04N9/3164 ,  G02B6/0005 ,  G02B6/06 ,  G02B26/123 ,  G02B27/26 ,  G02B27/48 ,  G03B21/00 ,  G03B21/005 ,  G03B21/206 ,  G03B33/00 ,  H04N9/3108 ,  H04N9/3117 ,  H04N9/3144 ,  H04N9/315 ,  H04N9/3155 ,  H04N9/3161 ,  H04N9/3167 ,  H04N9/3188 ,  H04N13/324 ,  H04N13/363

Abstract: Some embodiments provide for a modular video projector system having a light engine module and an optical engine module. The light engine module can provide narrow-band laser light to the optical engine module which modulates the laser light according to video signals received from a video processing engine. Some embodiments provide for an optical engine module having a sub-pixel generator configured to display video or images at a resolution of at least four times greater than a resolution of modulating elements within the optical engine module. Systems and methods for reducing speckle are presented in conjunction with the modular video projector system.