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1. 发明授权

US5528288A Illumination control system for a film scanner 失效
标题翻译：电影扫描仪照明控制系统
公开(公告)号：US5528288A
公开(公告)日：1996-06-18
申请号：US312162
申请日：1994-09-26
申请人： Richard J. Sandor , Steven Sitter , Drew D. Summers , Andrew F. Kurtz , Charles P. Divito
发明人： Richard J. Sandor , Steven Sitter , Drew D. Summers , Andrew F. Kurtz , Charles P. Divito
IPC分类号： H04N5/253
CPC分类号： H04N5/253
摘要： In an illumination system for a film telecine scanner of the type adapted to provide a line of illumination on the image frames of a film which is supported for movement in a film gate of the scanner, an improved light control system for adjusting the amount of light that is delivered from a light source to an integrating cylinder to take into account fluctuations in intensity of the light source and desired intensity changes in the line of illumination upon a change of scene in the image frames of the film as the film is being scanned. The light control system comprises an aperture defining mechanism, a position servo regulator that maintains the aperture at a desired aperture opening despite disturbances tending to change the aperture between aperture changes, and an intensity servo regulator that takes into account the lamp intensity in resetting the aperture to a new position in response to a commanded light intensity related to a scene change, whereby aperture changes may be effected within the time of scanning a single image frame. The aperture defining mechanism employs first and second movable blades placed at a location in the optical path and movable between a full open aperture position outside the optical path and to one of a plurality of stopped down aperture defining positions interrupting the optical path and the resulting illumination line intensity in the course of scanning a single image frame.
摘要翻译：在一种用于胶片电视电影扫描器的照明系统中，适用于在被支持用于在扫描仪的胶片门中移动的胶片的图像帧上提供一列照明线，该改进的光控制系统用于调节光量其被从光源传送到积分圆筒，以考虑当光线被扫描时胶片的图像帧中的场景变化时光源的强度的变化和照明线中的期望的强度变化。光控制系统包括孔限定机构，位置伺服调节器，其将孔径保持在期望的孔径开口，尽管倾向于改变孔径变化之间的孔径，以及强度伺服调节器，其考虑了在重新设定孔径时的灯强度响应于与场景变化相关的指令光强度而到新的位置，由此可以在扫描单个图像帧的时间内进行光圈改变。孔限定机构使用放置在光路中的位置处的第一和第二可动刀片，并且可在光路外部的完全打开的孔径位置与中断光路的多个停止向下孔径限定位置之一之间移动，并且产生的照明在扫描单个图像帧的过程中的线强度。

2. 发明申请

US20060133784A1 Controlling photofinishing using data frame designated photofinishing subchannels 有权
标题翻译：使用数据帧指定的照相洗印子信道控制照相洗印
公开(公告)号：US20060133784A1
公开(公告)日：2006-06-22
申请号：US11021131
申请日：2004-12-22
申请人： John Fredlund , Steven Sitter , William Peters , David Smart
发明人： John Fredlund , Steven Sitter , William Peters , David Smart
IPC分类号： G03B17/50
CPC分类号： G03D15/001 , H04N1/00132 , H04N1/00135 , H04N1/00167 , H04N1/00188 , H04N1/32101 , H04N1/32112 , H04N1/32128 , H04N2201/0408 , H04N2201/3242 , H04N2201/3269 , H04N2201/3278
摘要： In a photographic processing method, an image unit having a plurality of printable image frames is received. The image frames include a data frame having subchannel information. An indicator of the presence of the subchannel information is detected. A bitstream of all of the image frames is generated. Responsive to the indicator, the data frame is extracted from the bitstream and subchannel information is read from the data frame. Fulfillment of image frames of the bitstream is provided in accordance with the subchannel information. If no indicator is detected, then the image frames are fulfilled in accordance with a different, default subchannel.
摘要翻译：在摄影处理方法中，接收具有多个可打印图像帧的图像单元。图像帧包括具有子信道信息的数据帧。检测到子信道信息的存在的指示符。生成所有图像帧的比特流。响应于指示符，从比特流中提取数据帧，并从数据帧中读取子信道信息。根据子信道信息提供比特流的图像帧的完成。如果没有检测到指示符，则根据不同的默认子信道来满足图像帧。

3. 发明申请

US20060132852A1 Controlling photofinishing using ranked data frames 审中-公开
标题翻译：使用排序数据帧控制照相洗印
公开(公告)号：US20060132852A1
公开(公告)日：2006-06-22
申请号：US11021127
申请日：2004-12-22
申请人： Steven Sitter , John Fredlund
发明人： Steven Sitter , John Fredlund
IPC分类号： H04N1/23
CPC分类号： H04N1/00143 , H04N1/00132 , H04N1/00169 , H04N1/32128 , H04N2201/3242
摘要： In a photographic processing method, an image unit is received. The image unit has a plurality of printable image frames including first and second data frames and a plurality of non-data frames. The data frames each having different, alternative fulfillment information. A bitstream is generated of the image frames. The bitstream includes a chronology or other ranking of the data frames. The data frames are extracted from the bitstream. The data frames are read. The highest ranked of the data frames is determined. Fulfillment of the non-data frames is provided responsive to the alternative fulfillment information of the highest ranked of the data frames.
摘要翻译：在摄影处理方法中，接收图像单元。图像单元具有包括第一和第二数据帧以及多个非数据帧的多个可打印图像帧。每个数据帧具有不同的替代履行信息。生成图像帧的比特流。比特流包括数据帧的年表或其他排序。从比特流中提取数据帧。读取数据帧。确定数据帧中排名最高的。响应于最高等级的数据帧的替代履行信息来提供非数据帧的完成。

4. 发明申请

US20060132839A1 Data frame having database access information 审中-公开
标题翻译：具有数据库访问信息的数据帧
公开(公告)号：US20060132839A1
公开(公告)日：2006-06-22
申请号：US11022154
申请日：2004-12-22
申请人： Steven Sitter , John Fredlund , David Hodder
发明人： Steven Sitter , John Fredlund , David Hodder
IPC分类号： G06F3/12
CPC分类号： H04N1/00135 , H04N1/00132 , H04N1/00151 , H04N1/00188 , H04N1/00244 , H04N1/00968 , H04N1/32128 , H04N2201/3225 , H04N2201/3254 , H04N2201/3271 , H04N2201/3277
摘要： In a photofinishing method an image unit is received. The image unit has a plurality of image frames including a data frame and a plurality of non-data frames. The data frame bears access information for a database. The image frames are printed. The access information is readable on a print of the data frame. The image frames are transmitted to the database. In the database, the data frame is extracted and the access information is read. The access information on the print of the data frame can be used to access the non-data frames in the database for retrieval or to obtain additional prints or other output.
摘要翻译：在照相洗印方法中，接收图像单元。图像单元具有包括数据帧和多个非数据帧的多个图像帧。数据框架包含数据库的访问信息。打印图像帧。访问信息在数据帧的打印上是可读的。图像帧被传送到数据库。在数据库中，提取数据帧并读取访问信息。关于数据帧的打印的访问信息可用于访问数据库中的非数据帧以供检索或获得附加的打印件或其他输出。

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