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1. 发明授权

US07023483B2 Framing aid for a document capture device 失效
标题翻译：用于文档捕获设备的构图帮助
公开(公告)号：US07023483B2
公开(公告)日：2006-04-04
申请号：US09749458
申请日：2000-12-28
申请人： Stephen Bernard Pollard , Maurizio Pilu , Andrew C. Goris
发明人： Stephen Bernard Pollard , Maurizio Pilu , Andrew C. Goris
IPC分类号： H04N5/232 , H04N5/225
CPC分类号： H04N1/19594 , H04N1/107 , H04N1/195 , H04N2201/0452
摘要： A framing aid for a handheld document capture device such as a digital camera, comprising two pattern generators (10,20) generating convergent patterns (14, 24) that are in register on a target object plane. Triangulation between the two pattern generators (10,20) and using superimposed or complementary patterns (14,24) ensures that the hand held device (1) is correctly arranged at a predetermined range and orientation above a document to be captured, such that the document is accurately framed within the field of view of the capture device (1).
摘要翻译：用于诸如数字照相机的手持文件捕获装置的框架辅助装置，包括产生在目标物体平面上登记的会聚模式（14,24）的两个模式发生器（10,20）。两个图案发生器（10,20）和使用叠加或互补图案（14,24）之间的三角测量确保了手持式装置（1）被正确地布置在要被捕获的文件上方的预定范围和取向上，使得文档在捕获设备（1）的视野范围内被精确地框架化。

2. 发明申请

US20150003819A1 CAMERA AUTO-FOCUS BASED ON EYE GAZE 审中-公开
标题翻译：基于眼睛大眼睛的摄像机自动对焦
公开(公告)号：US20150003819A1
公开(公告)日：2015-01-01
申请号：US13931527
申请日：2013-06-28
申请人： Nathan Ackerman , Andrew C. Goris , Bruno Silva
发明人： Nathan Ackerman , Andrew C. Goris , Bruno Silva
IPC分类号： G03B13/02
CPC分类号： H04N5/23212 , G02B7/287 , G02B27/017 , G02B2027/0178 , G03B13/36 , H04N5/23219
摘要： Technology disclosed herein automatically focus a camera based on eye tracking. Techniques include tracking an eye gaze of eyes to determine a location at which the user is focusing. Then, a camera lens may be focused on that location. In one aspect, a first vector that corresponds to a first direction in which a first eye of a user is gazing at a point in time is determined. A second vector that corresponds to a second direction in which a second eye of the user is gazing at the point in time is determined. A location of an intersection of the first vector and the second vector is determined. A distance between the location of intersection and a location of a lens of the camera is determined. The lens is focused based on the distance. The lens could be focused based on a single eye vector and a depth image.
摘要翻译：本文所公开的技术基于眼睛跟踪自动对焦摄像机。技术包括跟踪眼睛的目光凝视，以确定用户聚焦的位置。然后，相机镜头可能会聚焦在该位置。一方面，确定对应于使用者的第一只眼睛凝视时间点的第一方向的第一矢量。确定对应于使用者的第二只眼睛注视时间点的第二方向的第二矢量。确定第一矢量和第二矢量的交点的位置。确定相交位置与照相机镜头位置之间的距离。镜头根据距离进行聚焦。镜头可以基于单个眼睛矢量和深度图像进行聚焦。

3. 发明授权

US08767007B2 Processing images of a display 有权
标题翻译：处理显示器的图像
公开(公告)号：US08767007B2
公开(公告)日：2014-07-01
申请号：US13125645
申请日：2008-10-22
申请人： Timothy Paul James Kindberg , Andrew C. Goris , Timothy Louis Kohler
发明人： Timothy Paul James Kindberg , Andrew C. Goris , Timothy Louis Kohler
IPC分类号： G09G5/00
CPC分类号： H04N5/21 , H04N5/232 , H04N5/2357 , H04N7/0132
摘要： An apparatus for processing images of a display includes an image sequence receiving module adapted to receive a first sequence of images of the display. The first sequence of images includes at least one image corrupted due to partial refreshing of the display. The apparatus also includes an image processing module operable to process the first sequence of images on an image by image basis to eliminate the at least one corrupted image from at least one of the first sequence of images and a second sequence of images captured subsequent to the first sequence of images.
摘要翻译：用于处理显示器的图像的装置包括适于接收显示器的第一图像序列的图像序列接收模块。图像的第一序列包括由于显示器的部分刷新而损坏的至少一个图像。该装置还包括图像处理模块，其可操作以在图像基础上处理图像的第一序列，以从至少一个第一图像序列中消除至少一个损坏的图像，以及在该第一图像序列之后捕获的第二图像序列第一个图像序列。

4. 发明授权

US07760246B2 Method and device for adjusting white balance 失效
标题翻译：调整白平衡的方法和装置
公开(公告)号：US07760246B2
公开(公告)日：2010-07-20
申请号：US10894780
申请日：2004-07-19
申请人： Dan L. Dalton , Andrew C. Goris , Mark J. Bianchi , Kevin W. Nay
发明人： Dan L. Dalton , Andrew C. Goris , Mark J. Bianchi , Kevin W. Nay
IPC分类号： H04N9/73
CPC分类号： H04N9/735 , H04N1/4076 , H04N5/2354
摘要： A method and device for adjusting white balance are disclosed herein. The method may comprise generating data representative of an image with and without the use of a strobe. The contribution of the strobe and the contribution of ambient light are on the data are calculated. Based, in part, on the contributions of the ambient light and the strobe, a weight is calculated. The weight is applied to the data in order to adjust the white balance.
摘要翻译：本文公开了一种用于调整白平衡的方法和装置。该方法可以包括使用和不使用频闪来产生表示图像的数据。频率的贡献和环境光的贡献对数据进行了计算。部分地基于环境光和闪光灯的贡献，计算重量。为了调整白平衡，将重量应用于数据。

5. 发明授权

US07126639B2 Digital camera printing user interface responsive to location 失效
标题翻译：数码相机打印用户界面响应位置
公开(公告)号：US07126639B2
公开(公告)日：2006-10-24
申请号：US10283536
申请日：2002-10-29
申请人： Robert P. Cazier , Andrew C. Goris
发明人： Robert P. Cazier , Andrew C. Goris
IPC分类号： H04N5/222 , H04N5/225 , H04N5/76 , H04N5/73
CPC分类号： H04N1/00416 , H04N1/00323 , H04N1/00437 , H04N1/32122 , H04N2201/3242 , H04N2201/3252 , H04N2201/3273 , H04N2201/3274
摘要： A digital camera printing user interface automatically selects and presents sets of printing options for printing parameters such as printed image size and paper size in accordance with location information. The location information may comprise the current location of the digital camera or an indication of where an image to be printed was captured.
摘要翻译：数码相机打印用户界面根据位置信息自动选择并显示打印选项的打印选项，如打印图像尺寸和纸张尺寸等参数。位置信息可以包括数字照相机的当前位置或者捕获要打印的图像的位置的指示。

6. 发明授权

US08391698B2 Systems and methods of generating Z-buffers for an image capture device of a camera 有权
标题翻译：为相机的图像捕获设备生成Z缓冲器的系统和方法
公开(公告)号：US08391698B2
公开(公告)日：2013-03-05
申请号：US11261276
申请日：2005-10-28
申请人： Richard Turley , Andrew C. Goris , David Branson , David R. Lawson , Donald J. Stavely , David K. Campbell
发明人： Richard Turley , Andrew C. Goris , David Branson , David R. Lawson , Donald J. Stavely , David K. Campbell
IPC分类号： G02B7/32
CPC分类号： H04N5/2256 , G03B15/00 , H04N5/2226 , H04N5/2353
摘要： Systems and methods for implementing Z-buffer generation in a camera are disclosed. In an exemplary embodiment the method may comprise exposing a plurality of pixels on an image capture device to a modulated light signal reflected from different regions of a scene adjacent a camera after different delays. The method may also comprise correlating intensity of the modulated light signal received by the image capture device for each the different delays to determine a flight time of the modulated light signal. The method may also comprise generating a Z-buffer corresponding to the different regions of the scene based on the correlation.
摘要翻译：公开了在相机中实现Z缓冲器生成的系统和方法。在示例性实施例中，该方法可以包括将图像捕获装置上的多个像素暴露于在不同延迟之后从邻近相机的场景的不同区域反射的调制光信号。该方法还可以包括对由每个不同延迟对图像捕获装置接收的调制光信号的强度进行相关，以确定调制光信号的飞行时间。该方法还可以包括基于相关性来生成对应于场景的不同区域的Z缓冲器。

7. 发明申请

US20120120282A1 Reducing Temporal Aliasing 审中-公开
标题翻译：减少时间混叠
公开(公告)号：US20120120282A1
公开(公告)日：2012-05-17
申请号：US13386609
申请日：2009-08-14
申请人： Andrew C. Goris
发明人： Andrew C. Goris
IPC分类号： H04N5/217 , H04N5/265
CPC分类号： H04N5/2353 , H04N5/3532
摘要： Camera systems and methods to reduce temporal aliasing are disclosed. In an exemplary embodiment the method may include selecting exposure times for each frame based on lighting conditions and a frame rate for frame capture. The method may also include capturing a plurality of exposures for each frame based on the selected exposure times. The method may also include integrating the plurality of exposures for each frame.
摘要翻译：公开了减少时间混叠的相机系统和方法。在示例性实施例中，该方法可以包括基于照明条件和帧捕获的帧速率来选择每个帧的曝光时间。该方法还可以包括基于所选择的曝光时间捕获针对每个帧的多个曝光。该方法还可以包括对于每个帧集成多个曝光。

8. 发明申请

US20110025878A1 Determining the Illuminant in a Captured Scene 有权
标题翻译：确定捕获场景中的光源
公开(公告)号：US20110025878A1
公开(公告)日：2011-02-03
申请号：US12533452
申请日：2009-07-31
申请人： Dan L. Dalton , Andrew C. Goris
发明人： Dan L. Dalton , Andrew C. Goris
IPC分类号： H04N9/73 , H04N9/64
CPC分类号： H04N9/735
摘要： A method for determining an illuminant in a scene includes, applying, to sampled outputs of a sensor array used to capture the scene, a plurality of color-correction profiles, wherein each color-correction profile corresponds to a particular illuminant, thereby forming a plurality of color-corrected sampled outputs. The method further includes identifying the illuminant in the scene as corresponding to the color-corrected sampled output having the least color variance.
摘要翻译：一种用于确定场景中的光源的方法包括：将用于捕获场景的传感器阵列的采样输出应用于多个颜色校正曲线，其中每个颜色校正轮廓对应于特定光源，由此形成多个的色彩校正采样输出。该方法进一步包括将场景中的光源识别为具有颜色偏差最小的色彩校正的采样输出。

9. 发明申请

US20080100720A1 Cutout Effect For Digital Photographs 审中-公开
标题翻译：数字照片的切割效果
公开(公告)号：US20080100720A1
公开(公告)日：2008-05-01
申请号：US11554538
申请日：2006-10-30
申请人： Kevin M. Brokish , Andrew C. Goris , Robert P. Cazier
发明人： Kevin M. Brokish , Andrew C. Goris , Robert P. Cazier
IPC分类号： H04N5/228
CPC分类号： G06T5/002 , G06T7/11 , G06T7/174 , G06T7/187 , G06T7/194 , G06T2207/20012 , G06T2207/20224
摘要： Systems and methods are disclosed for applying cutout effects to digital images. An exemplary method of applying a photo effect to either a subject or a background in a digital image on a camera may comprise subtracting a first image of both the background and the subject from a second image of only the background to generate a mask. The method may also comprise applying the photo effect to all of the first image. The method may also comprise restoring pixels corresponding to only the background or only the subject based on the mask to an original state so that the photo effect is applied to only the subject or only the background in a final image.
摘要翻译：公开了用于将切割效果应用于数字图像的系统和方法。将照片效果应用于相机上的数字图像中的对象或背景的示例性方法可以包括从仅背景的第二图像中减去背景和对象的第一图像以生成掩码。该方法还可以包括将照片效果应用于所有第一图像。该方法还可以包括将仅对应于背景的对象的像素或仅基于该掩模的对象恢复到原始状态，使得照片效果仅应用于对象或仅应用于最终图像中的背景。

10. 发明授权

US5131080A Graphics frame buffer with RGB pixel cache 失效
标题翻译：具有RGB像素缓存的图形帧缓冲区
公开(公告)号：US5131080A
公开(公告)日：1992-07-14
申请号：US632582
申请日：1990-12-20
申请人： Robert W. Fredrickson , Andrew C. Goris
发明人： Robert W. Fredrickson , Andrew C. Goris
IPC分类号： G09G5/02 , G09G5/06 , G09G5/36 , G09G5/39 , G09G5/397
CPC分类号： G09G5/026 , G06F12/0875 , G09G5/06 , G09G5/363 , G09G5/397 , G09G2360/121 , G09G2360/122 , G09G2360/127
摘要： A graphics system uses a programmable tile size shape supported by a frame buffer memory organization wherein (X, Y) pixel addresses map into regularly offset permutations on groups of RAM address and data line assignments. This allows one RAM in each group to be accessed with a memory cycle in unison with one RAM in each other group, up to the number of groups. During such a memory cycle each RAM can receive a different address. A tile is the collection of pixel locations associated with a collection of addresses sent to the RAM's. Because of the regular nature of the permutations these locations may be regions bounded by a single boundary that may be rectangular and of varying size and shape. Changing the mapping of (X, Y) pixel addresses to RAM addresses for the groups changes the size and shape of the tiles. Tiles are cached. Tiles for RGB pixel are cached in an RGB cache, while Z values are cached in a separate cache. Caching allows the principle of locality to substitute shorter bit-cycles to the cache for memory cycles to the frame buffer, resulting in improved memory throughput.
摘要翻译：图形系统使用由帧缓冲存储器组织支持的可编程块大小形状，其中（X，Y）像素地址映射到RAM地址和数据线分配组上的定期偏移置换。这允许每个组中的一个RAM与每个其他组中的一个RAM一致地与存储器周期一起访问，直到组的数量。在这样的存储循环期间，每个RAM可以接收不同的地址。瓦片是与发送到RAM的地址集合相关联的像素位置的集合。由于排列的规则性质，这些位置可以是由单个边界限定的区域，该边界可以是矩形且具有变化的尺寸和形状。将（X，Y）像素地址更改为组的RAM地址会更改图块的大小和形状。瓷砖被缓存。 RGB像素的瓷砖缓存在RGB缓存中，而Z值则缓存在单独的高速缓存中。缓存允许局部性的原理将较短的位周期替换到高速缓存用于帧缓冲器的存储器周期，从而提高存储器吞吐量。

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