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1. 发明授权

US07379619B2 System and method for two-dimensional keystone correction for aerial imaging 有权
标题翻译：用于空中成像的二维梯形失真校正的系统和方法
公开(公告)号：US07379619B2
公开(公告)日：2008-05-27
申请号：US11076077
申请日：2005-03-09
申请人： Roger Mitsuo Ikeda , Jeffrey Matthew Kempf
发明人： Roger Mitsuo Ikeda , Jeffrey Matthew Kempf
IPC分类号： G06K9/36
CPC分类号： G06T5/006 , G06T3/00 , G06T2207/30181 , G06T2207/30204 , G06T2207/30236
摘要： A digital keystone correction process locates image points in a corrected image from image points in a distorted image that was produced by misalignment of the axis of a sensor such as a camera. The correction process locates corrected image points by constructing intercept points that are the intersections of the extended sides of a quadrilateral in the distorted image plane that is constructed from a known rectangular feature in the subject plane. Reference points are located by drawing a line through each intercept point and the distorted image point. Distances are found from the intercept points to the image points and the reference points. The distances are scaled and corrected with an offset to locate the coordinates of the image points in the corrected image plane. This process can correct alignment errors of pitch, yaw, and roll between the subject plane and an image plane such as photographic film.
摘要翻译：数字梯形失真校正处理通过诸如相机的传感器的轴的未对准而产生的失真图像中的图像点定位校正图像中的图像点。校正处理通过构造截取点来定位校正图像点，该截点是在由主体平面中的已知矩形特征构成的失真图像平面中的四边形的延伸边的交点。通过绘制通过每个截取点的线和失真的图像点来定位参考点。距离点到图像点和参考点的距离。距离被缩放并用偏移校正以定位校正图像平面中的图像点的坐标。该过程可以校正主体平面和诸如照相胶片的图像平面之间的俯仰，偏转和滚动的对准误差。

2. 发明授权

US08052286B2 System and method for utilizing a scanning beam to display an image 有权
公开(公告)号：US08052286B2
公开(公告)日：2011-11-08
申请号：US13074608
申请日：2011-03-29
申请人： Philip Scott King , Gregory James Hewlett , Roger Mitsuo Ikeda , Jeffrey Scott Farris
发明人： Philip Scott King , Gregory James Hewlett , Roger Mitsuo Ikeda , Jeffrey Scott Farris
IPC分类号： G03B21/28
CPC分类号： G03B21/005
摘要： A method includes generating a plurality of beams that each illuminate a separate portion of a spatial light modulator. The spatial light modulator has a first dimension of a first length and a second dimension of a second length. Each of the beams spans a portion of the first length of the first dimension and a portion of the second length of the second dimension. The method also includes scrolling the plurality of beams along the second dimension of the spatial light modulator while maintaining at least a first gap between each of the plurality of beams.

3. 发明申请

US20110211167A1 System and Method for Utilizing a Scanning Beam to Display an Image 有权
标题翻译：利用扫描光束显示图像的系统和方法
公开(公告)号：US20110211167A1
公开(公告)日：2011-09-01
申请号：US13074608
申请日：2011-03-29
申请人： Philip Scott King , Gregory James Hewlett , Roger Mitsuo Ikeda , Jeffrey Scott Farris
发明人： Philip Scott King , Gregory James Hewlett , Roger Mitsuo Ikeda , Jeffrey Scott Farris
IPC分类号： G03B21/14
CPC分类号： G03B21/005
摘要： A method includes generating a plurality of beams that each illuminate a separate portion of a spatial light modulator. The spatial light modulator has a first dimension of a first length and a second dimension of a second length. Each of the beams spans a portion of the first length of the first dimension and a portion of the second length of the second dimension. The method also includes scrolling the plurality of beams along the second dimension of the spatial light modulator while maintaining at least a first gap between each of the plurality of beams.
摘要翻译：一种方法包括产生多个光束，每个光束照射空间光调制器的单独部分。空间光调制器具有第一长度的第一尺寸和第二长度的第二尺寸。每个梁跨越第一尺寸的第一长度的一部分和第二尺寸的第二长度的一部分。该方法还包括沿着空间光调制器的第二维度滚动多个光束，同时保持多个光束中的每一个之间的至少第一间隙。

4. 发明申请

US20090033875A1 System and Method for Utilizing a Scanning Beam to Display an Image 有权
标题翻译：利用扫描光束显示图像的系统和方法
公开(公告)号：US20090033875A1
公开(公告)日：2009-02-05
申请号：US11832499
申请日：2007-08-01
申请人： Philip Scott King , Gregory James Hewlett , Roger Mitsuo Ikeda , Jeffrey Scott Farris
发明人： Philip Scott King , Gregory James Hewlett , Roger Mitsuo Ikeda , Jeffrey Scott Farris
IPC分类号： G03B21/14
CPC分类号： G03B21/005
摘要： A method includes generating a plurality of beams that each illuminate a separate portion of a spatial light modulator. The spatial light modulator has a first dimension of a first length and a second dimension of a second length. Each of the beams spans a portion of the first length of the first dimension and a portion of the second length of the second dimension. The method also includes scrolling the plurality of beams along the second dimension of the spatial light modulator while maintaining at least a first gap between each of the plurality of beams.
摘要翻译：一种方法包括产生多个光束，每个光束照射空间光调制器的单独部分。空间光调制器具有第一长度的第一尺寸和第二长度的第二尺寸。每个梁跨越第一尺寸的第一长度的一部分和第二尺寸的第二长度的一部分。该方法还包括沿着空间光调制器的第二维度滚动多个光束，同时保持多个光束中的每一个之间的至少第一间隙。

5. 发明授权

US07918563B2 System and method for utilizing a scanning beam to display an image 有权
标题翻译：利用扫描光束显示图像的系统和方法
公开(公告)号：US07918563B2
公开(公告)日：2011-04-05
申请号：US11832499
申请日：2007-08-01
申请人： Philip Scott King , Gregory James Hewlett , Roger Mitsuo Ikeda , Jeffrey Scott Farris
发明人： Philip Scott King , Gregory James Hewlett , Roger Mitsuo Ikeda , Jeffrey Scott Farris
IPC分类号： G03B21/26
CPC分类号： G03B21/005
摘要： A method includes generating a plurality of beams that each illuminate a separate portion of a spatial light modulator. The spatial light modulator has a first dimension of a first length and a second dimension of a second length. Each of the beams spans a portion of the first length of the first dimension and a portion of the second length of the second dimension. The method also includes scrolling the plurality of beams along the second dimension of the spatial light modulator while maintaining at least a first gap between each of the plurality of beams.
摘要翻译：一种方法包括产生多个光束，每个光束照射空间光调制器的单独部分。空间光调制器具有第一长度的第一尺寸和第二长度的第二尺寸。每个梁跨越第一尺寸的第一长度的一部分和第二尺寸的第二长度的一部分。该方法还包括沿着空间光调制器的第二维度滚动多个光束，同时保持多个光束中的每一个之间的至少第一间隙。

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