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1. 发明授权

US09143843B2 Automated monitoring and control of safety in a production area 有权
标题翻译：自动监测和控制生产区域的安全
公开(公告)号：US09143843B2
公开(公告)日：2015-09-22
申请号：US12928361
申请日：2010-12-09
申请人： Nicholas De Luca , Koichi Sato
发明人： Nicholas De Luca , Koichi Sato
IPC分类号： G08B1/08 , G08B21/00 , H04Q9/02 , H04N3/38 , H04N9/083 , G06Q10/08 , H04W64/00 , G08B21/12 , G08B21/24 , G06K9/00
CPC分类号： H04Q9/02 , G06K9/00228 , G06K9/00281 , G06K9/00362 , G06K9/00771 , G06Q10/08 , G08B21/12 , G08B21/24 , H04N3/38 , H04N9/083 , H04Q2209/47 , H04Q2209/845 , H04W64/00
摘要： A machine vision process monitors and controls safe working practice in a production area by capturing and processing image data relative to personal protective equipment (PPE) worn by individuals, movement of various articles, and movement-related conformations of individuals and other objects in the production area. The data is analyzed to determine whether there is a violation of a predetermined minimum threshold image, movement, or conformation value for a predetermined threshold period of time. The determination of a safety violation triggers computer activation of a safety control device. The process is carried out using a system including an image data capturing device, a computer and computer-readable program code, and a safety control device.
摘要翻译：机器视觉过程通过捕获和处理相对于个人穿戴的个人防护装备（PPE），各种物品的移动以及个体和其他物体在生产中的移动相关构造的图像数据来监视和控制生产区域中的安全工作实践区。分析数据以确定在预定的阈值时间段内是否违反预定的最小阈值图像，移动或构象值。确定安全违规触发计算机启动安全控制装置。该处理使用包括图像数据捕获装置，计算机和计算机可读程序代码的系统以及安全控制装置进行。

2. 发明申请

US20130076890A1 Method and apparatus for continuous motion film scanning 有权
标题翻译：连续运动胶片扫描的方法和装置
公开(公告)号：US20130076890A1
公开(公告)日：2013-03-28
申请号：US13200464
申请日：2011-09-23
申请人： Reed Bovee
发明人： Reed Bovee
IPC分类号： H04N5/253
CPC分类号： H04N3/38
摘要： A continuous film scanning system for high resolution digital archival and duplication of motion picture film on a frame by frame basis. Film is driven through the film scanning system through the use of rollers and maintained at a consistent tension throughout the scanning process. Optical interrogation of the perforations associated with each film frame is used to trigger digital image capture. The continuous film scanning system is particularly well adapted to safely handle imperfect or damaged film stock.
摘要翻译：一种连续的电影扫描系统，用于高分辨率数字档案和逐帧复制电影胶卷。膜通过使用辊驱动通过胶片扫描系统，并在整个扫描过程中保持一致的张力。使用与每个胶片框架相关联的穿孔的光学询问来触发数字图像捕获。连续胶片扫描系统特别适用于安全地处理不完美或损坏的胶片。

3. 发明申请

US20060055774A1 Film scanner for color originals 审中-公开
标题翻译：电影扫描仪彩色原件
公开(公告)号：US20060055774A1
公开(公告)日：2006-03-16
申请号：US11224511
申请日：2005-09-12
申请人： Heinz-Wilhelm Hubers , Andreas Eckardt , Hans Driescher
发明人： Heinz-Wilhelm Hubers , Andreas Eckardt , Hans Driescher
IPC分类号： H04N5/253
CPC分类号： H04N9/11 , H04N3/38 , H04N9/097
摘要： A film scanner for a color original comprises a film stage having a slit-shaped opening, the slit-shaped opening generating an image of the color original when the color original is moving across the film stage while the slit-shaped opening is illuminated by a source of white light; a photosensitive sensor; and a spectrum-splitting element positioned between the film stage and the photosensitive sensor for dividing the image of the color original into its spectral components. The photosensitive sensor is oriented so that desired regions of the spectral components strike the photosensitive sensor. A process for scanning a color original is also disclosed.
摘要翻译：用于彩色原稿的胶片扫描器包括具有狭缝形开口的胶片台，当彩色原稿移动穿过胶片台时，狭缝形状的开口产生彩色原稿的图像，而狭缝形开口被白光源; 感光传感器; 以及位于胶片台和感光传感器之间的光谱分离元件，用于将彩色原稿的图像分割成其光谱分量。光敏传感器被定向成使得光谱分量的期望区域撞击光敏传感器。还公开了一种用于扫描彩色原稿的过程。

4. 发明授权

US06611293B2 Method and apparatus for synchronization of ancillary information in film conversion 失效
公开(公告)号：US06611293B2
公开(公告)日：2003-08-26
申请号：US09746832
申请日：2000-12-21
申请人： Harry L. Tarnoff , Stuart T. Spence
发明人： Harry L. Tarnoff , Stuart T. Spence
IPC分类号： H04N701
CPC分类号： H04N3/36 , G11B27/028 , G11B27/034 , G11B27/10 , G11B2220/218 , G11B2220/2545 , G11B2220/2562 , H04N1/12 , H04N3/38 , H04N5/253 , H04N7/0112 , H04N2201/0408
摘要： A digital processor to synchronize ancillary information with film images during a film conversion session is described. The ancillary information includes metadata information and audio information. The digital processor advantageously processes the ancillary information at a speed to support faster than real-time film conversion. The ancillary information can come from various sources and in various forms. Information from analog sources is digitized for processing using digital technology. A pitch adjuster frequency shifts digitized analog signals and digital input signals to achieve a selected data rate that matches the rate of film conversion. Digitally encoded input data can be decoded and re-encoded to achieve the selected data rate. A formatter manipulates the ancillary information at the selected data rate to conform to a standard format and combines the formatted ancillary information with film images conforming to a standard motion picture format.

5. 发明授权

US06384897B1 Film carrier with film holding and conveying mechanisms 失效
标题翻译：薄膜载体，具有胶片保持和输送机构
公开(公告)号：US06384897B1
公开(公告)日：2002-05-07
申请号：US09332945
申请日：1999-06-15
申请人： Junichi Tsuji , Izumi Seto
发明人： Junichi Tsuji , Izumi Seto
IPC分类号： G03B2752
CPC分类号： H04N1/1008 , H04N1/193 , H04N3/38 , H04N2201/0408
摘要： A film carrier which convenes photographic photosensitive material on which an image is recorded, over a scanning section through which light from a light source passes. The film carrier includes a base placed above the scanning section, a platen movable over the base, a mask which is set on the platen, a pressure plate which together with the mask sandwiches the photographic photosensitive material, a moving device which moves the platen reciprocally over the base, and a conveying device provided at the mask for conveying the photographic photosensitive material.
摘要翻译：在通过光源的光通过的扫描部分上，组合记录有图像的照相感光材料的胶片载体。胶片载体包括放置在扫描部分上方的底座，可在基座上移动的压板，设置在压板上的面罩，与面罩一起夹持照相感光材料的压板，使压板相互移动的移动装置并且设置在掩模上用于输送照相感光材料的输送装置。

6. 发明申请

US20010030736A1 Film conversion device with heating element 审中-公开
标题翻译：带加热元件的薄膜转换装置
公开(公告)号：US20010030736A1
公开(公告)日：2001-10-18
申请号：US09747500
申请日：2000-12-21
发明人： Stuart T. Spence , Harry L. Tarnoff
IPC分类号： G03B019/18
CPC分类号： H04N3/36 , G11B27/028 , G11B27/034 , G11B27/10 , G11B2220/218 , G11B2220/2545 , G11B2220/2562 , H04N1/12 , H04N3/38 , H04N5/253 , H04N7/0112 , H04N2201/0408
摘要： A lamp, a film guide wide enough to support film moving thereover, and at least one optical sensor are combined to form an optical system for a film conversion device, which projects an image recorded on film onto the optical sensor. The film guide has an aperture that permits passage of light from the lamp through the film. The optical sensor is situated so as to receive the light passing through the aperture and the film. The film conversion device additionally comprises a heating element near to the lamp but not in its optical path. The power dissipated in the heating element is reduced when the lamp is turned on and is increased when the lamp is turned off so as to maintain substantially constant total power dissipation in both situations. In this manner, a standby mode of operation for the film conversion device is provided in which the lifetime of the illuminating lamp may be extended by turning it off when not scanning film, but that does not require a long delay after powering the lamp for the optical system to thermally stabilize.
摘要翻译：将足够宽的支撑胶片的灯，至少一个光学传感器组合在一起，形成用于胶片转换装置的光学系统，该胶片转换装置将胶片上记录的图像投影到光学传感器上。胶片导向件具有允许来自灯的光通过膜的孔。光学传感器被设置为接收通过孔和膜的光。薄膜转换装置还包括靠近灯但不在其光路中的加热元件。当灯被打开时，加热元件中耗散的功率减小，并且当灯关闭时增加，以便在这两种情况下保持基本恒定的总功率消耗。以这种方式，提供了一种用于胶片转换装置的待机操作模式，其中照明灯的寿命可以在不扫描胶片时关闭而延长，但是在为灯泡供电之后不需要长时间延迟光学系统热稳定。

7. 发明申请

US20010028406A1 Method and apparatus for a reconfigurable digital processor for film conversion 失效
标题翻译：用于电影转换的可重构数字处理器的方法和装置
公开(公告)号：US20010028406A1
公开(公告)日：2001-10-11
申请号：US09746831
申请日：2000-12-21
发明人： Harry L. Tarnoff , Stuart T. Spence
IPC分类号： H04N007/01 , H04N005/222
CPC分类号： H04N3/36 , G11B27/028 , G11B27/034 , G11B27/10 , G11B2220/218 , G11B2220/2545 , G11B2220/2562 , H04N1/12 , H04N3/38 , H04N5/253 , H04N7/0112 , H04N2201/0408
摘要： A reconfigurable digital processor to improve efficiency and flexibility in film conversion applications is described. Analog signals corresponding to film images are digitized and provided to the reconfigurable digital processor. The reconfigurable digital processor uses programmable circuit elements, such as field programmable gate arrays and digital signal processors, to perform film conversion functions. The number of programmable circuit elements can be scaled in proportion to cost or desired throughput rates, thereby offering a variety of cost-efficient film conversion devices for varying needs. The reconfigurable digital processor provides one or more outputs which are formatted to produce one or more digital motion picture files in parallel. The reconfigurable digital processor can be altered using software codes at any time to perform different film conversion functions and adapt to changes in format of digital motion picture files.
摘要翻译：描述了一种用于提高胶片转换应用中的效率和灵活性的可重构数字处理器。对应于胶片图像的模拟信号被数字化并提供给可重新配置的数字处理器。可重构数字处理器使用诸如现场可编程门阵列和数字信号处理器之类的可编程电路元件来执行电影转换功能。可编程电路元件的数量可以与成本或期望的吞吐量成比例地缩放，从而为不同的需求提供各种具有成本效益的电影转换装置。可重构数字处理器提供一个或多个输出，其被格式化以并行地产生一个或多个数字电影文件。可以随时使用软件代码改变可重新配置的数字处理器，以执行不同的胶片转换功能，并适应数字电影文件格式的变化。

8. 发明授权

US5959723A Apparatus for cleaning a transparent cover of a virtual contact color film scanner 失效
标题翻译：用于清洁虚拟接触彩色胶片扫描仪的透明盖的设备
公开(公告)号：US5959723A
公开(公告)日：1999-09-28
申请号：US739085
申请日：1996-10-28
申请人： Bruce E. Rottner , James A. Schmieder
发明人： Bruce E. Rottner , James A. Schmieder
IPC分类号： G03B27/46 , B65H23/188 , H04N1/00 , H04N1/04 , H04N1/12 , H04N1/193 , H04N3/38 , H04N9/11 , G03B27/62 , G03B27/58 , G03B27/64
CPC分类号： H04N1/00909 , H04N1/12 , H04N3/38 , H04N1/193 , H04N2201/0408 , H04N9/11
摘要： Apparatus (10) for scanning photographic film includes a scan gate (14, 16, 18, 26-30) having a film track (14) to guide a filmstrip (50) longitudinally in a direction of travel, a film guide surface (26) in the film track, and an elongated scan aperture (28) through the guide surface, the scan aperture being extended transverse to the film track; an image scanning device (18) positioned opposite the scan aperture, the scanning device including a housing (20) with a window (36), the housing enclosing an elongated array (44)of sensors faced through the window toward the film track opposite the scan aperture, the array of sensors having a length (L) and being spaced from the film guide surface; the scanning device further having a transparent cover (42) between the sensors and the film guide surface; the array and the cover being extended transversely to the film track, whereby a passage (48) for a filmstrip (50) is defined between the cover and the film guide surface; a conduit (78, 80)for delivering pressurized air; and a deflector member (58-74) mounted upstream of the passage for deflecting the air into the passage to clean debris from the cover, the deflector member being configured to spread the air into a thin stream moving in the direction of travel, the stream having a width (W) transverse to the film track, the width being at least as long as the length of the array.
摘要翻译：用于扫描照相胶片的装置（10）包括具有胶片轨道（14）的扫描门（14,16,18-26-30），用于沿着行进方向纵向引导胶卷（50），胶片引导表面（26 ）和穿过引导表面的细长扫描孔（28），扫描孔横向于胶片轨道延伸; 一个与扫描孔相对定位的图像扫描装置（18），该扫描装置包括具有窗口（36）的壳体（20），该壳体包围面向通过窗口的传感器的细长阵列（44）扫描孔径，具有长度（L）并且与膜引导表面间隔开的传感器阵列; 所述扫描装置还具有在所述传感器和所述胶片引导表面之间的透明盖（42）; 所述阵列和所述盖横向延伸到所述胶片轨道，由此在所述盖和所述胶片引导表面之间限定用于胶卷（50）的通道（48）用于输送加压空气的导管（78,80）和偏转器构件（58-74），其安装在所述通道的上游，用于将空气偏转到所述通道中以从所述盖清洁碎屑，所述偏转构件构造成将空气扩散到沿行进方向移动的细流中，所述流具有横向于胶片轨道的宽度（W），该宽度至少与阵列的长度一样长。

9. 发明授权

US5872591A Film scanner 失效
标题翻译：电影扫描仪
公开(公告)号：US5872591A
公开(公告)日：1999-02-16
申请号：US604330
申请日：1996-02-21
申请人： James A. Truc , Doug Peterson , James Anderson , Gregg J. Ovsak , Rob McLean , James A. Hogenson , Bradley Johnson , Dennis Deutsch , Peter Wolter
发明人： James A. Truc , Doug Peterson , James Anderson , Gregg J. Ovsak , Rob McLean , James A. Hogenson , Bradley Johnson , Dennis Deutsch , Peter Wolter
IPC分类号： H04N1/04 , H04N1/12 , H04N1/193 , H04N1/393 , H04N1/407 , H04N3/38 , H04N5/253 , H04N9/11
CPC分类号： H04N1/00267 , H04N1/0027 , H04N1/0402 , H04N1/0405 , H04N1/0411 , H04N1/0435 , H04N1/0449 , H04N1/0458 , H04N1/12 , H04N1/393 , H04N1/4072 , H04N3/38 , H04N5/253 , H04N9/11 , H04N1/121 , H04N1/193 , H04N2201/0404 , H04N2201/0408
摘要： A photographic film scanner for scanning a film strip containing a plurality of photographic images is disclosed. The film strip is continuously advanced through the scanner and a digital image of the film strip is created. Individual images contained in the digital image of the film strip are located and displayed.
摘要翻译：公开了一种用于扫描包含多个摄影图像的胶卷的照相胶卷扫描器。电影带连续地通过扫描仪前进，并创建了胶卷的数字图像。包含在胶卷的数字图像中的各个图像被定位和显示。

10. 发明授权

US5790707A Film image reading system and image processing method dot sequentially adjusting image parameters 失效
标题翻译：电影图像读取系统和图像处理方法顺序调整图像参数
公开(公告)号：US5790707A
公开(公告)日：1998-08-04
申请号：US715818
申请日：1996-09-19
申请人： Hiroshi Tanaka , Atsuhiko Ishihara , Manabu Hyodo , Makoto Nakazawa
发明人： Hiroshi Tanaka , Atsuhiko Ishihara , Manabu Hyodo , Makoto Nakazawa
IPC分类号： G06T1/00 , H04N1/60 , H04N3/38 , H04N5/253 , H04N9/11
CPC分类号： H04N3/38 , H04N1/6027 , H04N5/253 , H04N9/11
摘要： The present invention achieves an exposure control for getting an image with the best SN without a mechanical iris and an image processing which is good at the color-reappearance and the gradation property with a simple digital processing circuit. When the film image is read by the line sensor 14 which has an electric shutter function, the electric shutter, the film feeding speed and the analog amplifier 16 are controlled totally so as to obtain images with the best SN from high to low transmittance negatives. And, when the dot sequential R, G, B digital signals are processed digitally, the offset values and the gain volumes of the respective R, G, B are calculated based on the maximum value and the minimum value which are detected by the respective R, G, B digital signals, the calculated offset values of the respective R, G, B are added to the dot sequential R, G, B digital signals which are obtained during the re-scanning, and the calculated gain volumes of the respective R, G, B are multiplied by the offset dot-sequential R, G, B digital signals so as to adjust the white balance and the black balance.
摘要翻译：本发明通过简单的数字处理电路实现了获得具有最佳SN的图像的曝光控制，而没有机械光圈和具有良好的色彩再现性和灰度特性的图像处理。当通过具有电动快门功能的线传感器14读取胶片图像时，完全控制电动快门，胶片馈送速度和模拟放大器16，以便获得具有从高到低透射率底片的最佳SN的图像。并且，当点数R，G，B数字信号被数字地处理时，相应的R，G，B的偏移值和增益容积根据由相应R检测的最大值和最小值计算，G，B数字信号，将相应的R，G，B的计算的偏移值加到在重新扫描期间获得的点连续的R，G，B数字信号中，并且计算出的相应R的增益量，G，B乘以偏移点顺序R，G，B数字信号，以调整白平衡和黑平衡。

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