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1. 发明申请

US20050023492A1 Dust and scratch detection for an image scanner 失效
标题翻译：图像扫描仪的灰尘和划痕检测
公开(公告)号：US20050023492A1
公开(公告)日：2005-02-03
申请号：US10931317
申请日：2004-08-31
申请人： Robert Gann , Kurt Spears
发明人： Robert Gann , Kurt Spears
IPC分类号： G01N21/88 , H04N1/409 , G01N21/86 , G01V8/00
CPC分类号： G01N21/8806 , G01N2021/8841 , H04N1/4097
摘要： Multiple scans of the same object are obtained, where for any given line on the object to be scanned, the angle of the illumination is different for each scan. The different scans are obtained from different rows of photosensors that are separated. Because the angles of illumination are different, the resulting shadows in each scan are different. The multiple scans may be combined into a single composite color image. In a composite image, a dust particle may generate a series of overlapping shadows, where each shadow is a different color. Searching the composite image for the unique pattern of colors may identify artifacts or defects. Alternatively, the data for one scanned image may be compared to the data for another scanned image, and any differences may be due to shadows, which may indicate defects.
摘要翻译：获得相同对象的多次扫描，对于要扫描的对象上的任何给定行，每次扫描的照明角度不同。从分离的不同行的光电传感器获得不同的扫描。因为照明角度不同，所以每次扫描中产生的阴影是不同的。多个扫描可以组合成单个复合彩色图像。在复合图像中，灰尘颗粒可能产生一系列重叠的阴影，其中每个阴影是不同的颜色。搜索合成图像以获得唯一的颜色图案可能会识别伪影或缺陷。或者，可以将一个扫描图像的数据与另一扫描图像的数据进行比较，并且任何差异可能是由于阴影引起的，这可能表示缺陷。

2. 发明申请

US20070158536A1 Method for compensation for dust for an image scanner with a moving document 有权
标题翻译：补偿移动文件的图像扫描仪灰尘的方法
公开(公告)号：US20070158536A1
公开(公告)日：2007-07-12
申请号：US11710130
申请日：2007-02-23
申请人： Robert Gann
发明人： Robert Gann
IPC分类号： H01J40/14
CPC分类号： G01N21/94
摘要： Image data in an image scanner is examined to determine whether lines (light or dark) are present in the image data. By examining whether the lines are present in image data for multiple colors, and whether calibration gains for corresponding photosensors are normal, it can be determined whether the lines & likely caused by a surface defect, on a calibration target, or on a platen, or on an image being scanned.
摘要翻译：检查图像扫描仪中的图像数据以确定图像数据中是否存在线（亮或暗）。通过检查线是否存在于多种颜色的图像数据中，以及相应的光电传感器的校准增益是否正常，可以确定线表面是否可能由表面缺陷引起，可能在校准目标上或在压板上，或在正在扫描的图像上。

3. 发明申请

US20050031190A1 Method and a system for indexing and tracking digital images 失效
标题翻译：用于索引和跟踪数字图像的方法和系统
公开(公告)号：US20050031190A1
公开(公告)日：2005-02-10
申请号：US10636418
申请日：2003-08-06
申请人： Robert Gann
发明人： Robert Gann
IPC分类号： G06F3/00 , G06F13/00 , G06F15/16 , G06F17/30 , G06K9/00 , G06K9/60 , G06T1/00 , G06T9/00 , H04N1/00
CPC分类号： H04N1/00968 , H04N1/00204 , H04N2201/0081 , Y10S707/99933
摘要： A method, for use on a computer system having a memory, permits a user to index and track digitized images resident in said computer memory. The method comprises creating a scannable contact sheet comprising thumbnail versions of the digitized images, information identifying each image, and at least one instruction for a corresponding designated image, the at least one instruction being manually selectable by the user, and printing out the contact sheet. Also disclosed is a computer system enabling a user to index and track digitized images resident in a memory accessible by the computer system. The computer system comprises (1) means for creating a scannable contact sheet, the contact sheet comprising thumbnail versions of the digitized images, information identifying each image, and at least one instruction for each image, the at least one instruction being manually selectable by the user; and (2) means for printing out the contact sheet.
摘要翻译：一种在具有存储器的计算机系统上使用的方法允许用户索引和跟踪驻留在所述计算机存储器中的数字化图像。该方法包括创建可扫描的接触片，其包括数字化图像的缩略图版本，识别每个图像的信息，以及用于相应的指定图像的至少一个指令，所述至少一个指令由用户手动选择，以及打印出接触片。还公开了一种使得用户能够索引和跟踪驻留在由计算机系统可访问的存储器中的数字化图像的计算机系统。计算机系统包括（1）用于创建可扫描的接触片的装置，所述接触片包括数字化图像的缩略图版本，识别每个图像的信息以及每个图像的至少一个指令，所述至少一个指令可由用户; 和（2）用于打印接触片的装置。

4. 发明申请

US20050012852A1 Apparatus and method for digital camera and enclosure 审中-公开
标题翻译：数码相机和外壳的装置和方法
公开(公告)号：US20050012852A1
公开(公告)日：2005-01-20
申请号：US10623353
申请日：2003-07-18
申请人： Robert Gann , Michael Rudd , Donald Stavely , Amy Battles , Sarah Barrios , Robert Sobol , Kenneth Hall
发明人： Robert Gann , Michael Rudd , Donald Stavely , Amy Battles , Sarah Barrios , Robert Sobol , Kenneth Hall
IPC分类号： G03B15/00 , G03B15/05 , G03B17/02 , G03B17/14 , G03B17/38 , G03B17/48 , G03B17/56 , H04N1/00 , H04N5/225 , H04N5/232 , H04N101/00
CPC分类号： G03B17/14 , G03B15/05 , G03B17/48 , G03B2215/0546 , H04N1/00347 , H04N5/2252 , H04N5/232 , H04N2201/001 , H04N2201/0055 , H04N2201/0084
摘要： The present invention provides a system and method for capturing images. Briefly described, one embodiment comprises a digital camera, the digital camera comprising at least a photosensor; and an enclosure configured to receive the digital camera, configured to have at least one feature controlling operation of the digital camera, and configured to capture an image using the photosensor of the digital camera.
摘要翻译：本发明提供了一种用于捕获图像的系统和方法。简要描述，一个实施例包括数字照相机，数字照相机至少包括光传感器; 以及被配置为接收所述数字照相机的外壳，被配置为具有控制所述数字照相机的操作的至少一个特征，并且被配置为使用所述数字照相机的光电传感器捕获图像。

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