公开(公告)号：US4535413A

公开(公告)日：1985-08-13

申请号：US384238

申请日：1982-06-02

申请人： Kazuo Shiota ,  Taizo Akimoto

发明人： Kazuo Shiota ,  Taizo Akimoto

IPC分类号： G01J3/50 ,  G03B27/80 ,  H04N1/60 ,  H04N1/62 ,  G03F3/08 ,  G01J3/46

CPC分类号： H04N1/628 ,  G01J3/50 ,  H04N1/60 ,  H04N1/62

摘要： A hue identifying apparatus for use in color printing, comprising a device for creating high and low order address signals from the difference between a combination of two of the red, green and blue density signals read out at each point on a color photographic film and from that between another combination of two of said signals, and a hue region memory storing at each address the hue information based on a predetermined hue region defined in a two-dimensional coordinate system wherein the axes represent quantized values of the density differences. The address is designated by the high and low order address signals. The apparatus may further have a device for detecting inadequate exposure on the basis of the three-color density signals, and a device for obstructing the transfer of the hue information from the hue region memory or for selecting one of a plurality of hue region memories based on the output of the inadequate exposure detecting means.

摘要翻译： 一种用于彩色打印的色调识别装置，包括用于根据彩色照相胶片上每个点读出的两个红色，绿色和蓝色浓度信号的组合之间的差异创建高低位地址信号的装置和 在两个所述信号的另一组合之间以及在每个地址处存储基于在二维坐标系中定义的预定色调区域的色调信息的色相区域存储器，其中所述轴表示所述浓度差的量化值。 地址由高低位地址信号指定。 该装置还可以具有用于基于三色密度信号检测不充分的曝光的装置，以及用于阻止色调信息从色相区域存储器传送或用于从多个色相区域存储器中选择一个色调区域存储器的装置 在不足的曝光检测装置的输出上。

公开(公告)号：US4244654A

公开(公告)日：1981-01-13

申请号：US908451

申请日：1978-05-22

申请人： Eiichi Asai ,  Kazuo Shiota ,  Taizo Akimoto

发明人： Eiichi Asai ,  Kazuo Shiota ,  Taizo Akimoto

IPC分类号： G03B27/73 ,  G06T7/00 ,  G01J3/46 ,  G03B27/78

CPC分类号： G03B27/73

摘要： Red, green and blue densities of a color negative are measured at a plurality of points thereon. The measured densities are normalized by a normalizing circuit so that the same levels of density signals can be obtained regardless of the gamma value and sensitivity of the negatives when the same subject matter is photographed under the same conditions. The normalized density signals are plotted in a chromaticity coordinate system and examined as to whether or not they fall within a given region defining a polygon in the coordinate system. The coordinate system is a two dimensional coordinate system in which the axes thereof represent the combinations of two color densities among red, green and blue densities. When the level of the normalized signals with respect to a given point falls within the given region defined by the polygon, the point is determined to have the particular color.

摘要翻译： 在其上的多个点处测量颜色为负的红色，绿色和蓝色密度。 测量的密度通过归一化电路进行归一化，使得当在相同条件下拍摄相同的主题时，无论伽马值和底片的灵敏度如何，都可以获得相同水平的密度信号。 将归一化密度信号绘制在色度坐标系中，并检查它们是否落在在坐标系中定义多边形的给定区域内。 坐标系是二维坐标系，其中轴的轴表示红色，绿色和蓝色密度之间的两种颜色浓度的组合。 当相对于给定点的归一化信号的电平落在由多边形限定的给定区域内时，该点被确定为具有特定的颜色。

公开(公告)号：US4244655A

公开(公告)日：1981-01-13

申请号：US908452

申请日：1978-05-22

申请人： Eiichi Asai ,  Kazuo Shiota ,  Koji Takahashi ,  Taizo Akimoto

发明人： Eiichi Asai ,  Kazuo Shiota ,  Koji Takahashi ,  Taizo Akimoto

IPC分类号： G03B27/73 ,  G01J3/46 ,  G03B27/78

CPC分类号： G03B27/73

摘要： A particular color is defined in terms of red, green and blue densities thereof. When the densities fall within a predetermined ellipsoid in a three-dimensional chromaticity coordinate system the axes of which respectively represent the red, green and blue densities, the color is defined to be of the particular color. The ellipsoid is represented by the following formula.dS.sup.2 =C.sub.11 dB.sup.2 +2C.sub.12 dB.multidot.dG+C.sub.22 dG.sup.2 +2C.sub.23 dG.multidot.dR+C.sub.33 dR.sup.2 +2C.sub.31 dR.multidot.dBwhereindB=B-BdG=G-GdR=R-RB: blue density of measured pointG: green density of measured pointR: red density of measured pointB: average blue densityG: average green densityR: average red densityRed, green and blue densities of a number of points on a color negative to be printed are measured by a measuring means. The outputs of the measuring means are normalized by a normalizing circuit so that equal level of density signals can be obtained regardless of the gamma value and the sensitivity of the negatives when the same subject matter is photographed under the same conditions. The normalized densities are put into said formula and dS.sup.2 for each of the measured points is calculated by a computing circuit. The calculated dS.sup.2 is compared with a predetermined constant K by a comparator. When the calculated dS.sup.2 is not larger than the constant K, the measured point is determined to be of the particular color.

摘要翻译： 根据其红，绿和蓝密度来定义特定的颜色。 当三维色度坐标系中的密度落在预定的椭圆体内时，它们的轴分别表示红色，绿色和蓝色密度，颜色被定义为特定的颜色。 椭球由下式表示。 dS2 = C11dB2 + 2C12dBxdG + C22dG2 + 2C23dGxdR + C33dR2 + 2C31dRxdB其中dB = BB dG = GG dR = RR B：测量点的蓝色密度G：测量点的绿色密度R：测量点的红色密度B：平均蓝色密度G ：平均绿色密度R：平均红色浓度通过测量装置测量待印刷的彩色负片上的多个点的红色，绿色和蓝色密度。 测量装置的输出通过归一化电路进行归一化，使得当在相同条件下拍摄相同的主题时，无论伽马值和底片的灵敏度如何，都可以获得等密度的信号。 将归一化密度置于所述公式中，并且通过计算电路计算每个测量点的dS2。 将计算出的dS2与比较器的预定常数K进行比较。 当计算出的dS2不大于常数K时，测量点被确定为特定颜色。

公开(公告)号：US07444354B2

公开(公告)日：2008-10-28

申请号：US10242770

申请日：2002-09-13

申请人： Yuko Kaburagi ,  Kazuo Shiota

发明人： Yuko Kaburagi ,  Kazuo Shiota

IPC分类号： G06F17/30

CPC分类号： G06F17/30265 ,  Y10S707/99931 ,  Y10S707/99945 ,  Y10S707/99948

摘要： Image data sets are filed efficiently in an image storing server. An image generation apparatus reads images from a film, and image data sets representing the images are sent to and registered with the image storing server. The image data sets are stored in a folder generated for each user. The user accesses the image storing server from a communication terminal and carries out filing on the image data sets in the folder, such as sorting according to the date and time of photography. In this manner, the image data sets can be stored in the image storing server in a well-organized manner.

摘要翻译： 图像数据集在图像存储服务器中有效地存储。 图像生成装置从胶片中读取图像，将表示图像的图像数据集发送到图像存储服务器并向图像存储服务器注册。 图像数据集存储在为每个用户生成的文件夹中。 用户从通信终端访问图像存储服务器，并对文件夹中的图像数据集执行归档，诸如根据摄影的日期和时间进行分类。 以这种方式，可以以良好的方式将图像数据集存储在图像存储服务器中。

公开(公告)号：US06657753B2

公开(公告)日：2003-12-02

申请号：US10038821

申请日：2002-01-08

申请人： Kazuo Shiota ,  Shuichi Ohtsuka ,  Nobuyoshi Nakajima ,  Norihisa Haneda ,  Sugio Makishima ,  Hiroshi Tanaka

发明人： Kazuo Shiota ,  Shuichi Ohtsuka ,  Nobuyoshi Nakajima ,  Norihisa Haneda ,  Sugio Makishima ,  Hiroshi Tanaka

IPC分类号： G06F1500

CPC分类号： H04N1/04 ,  G06F15/00 ,  H04N1/00915 ,  H04N1/0096 ,  H04N1/32502 ,  H04N1/32512 ,  H04N1/32529 ,  H04N1/32561 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0086 ,  H04N2201/0087 ,  H04N2201/0408 ,  H04N2201/0416

摘要： A plurality of picture image data obtained from a film in one film handling operation by a film scanner with the automatic film feeding function are output as prints by a digital printer and also as files in a recording medium by a file outputting device. In the system for providing the above two kinds of output services, the numbers of film scanners, file outputting devices, and digital printers are determined so that the processing performance of each kind of apparatus in a unit time times the number of each kind of apparatus is almost the same, to make each kind of apparatus comprising the system demonstrate its full performance. A medium image obtaining device for obtaining an image file recorded in a medium and a digital camera image obtaining device may further be provided so that the above two outputting services are promptly provided for a picture image such as a processed image recorded in a medium and brought into a service provider by a customer and a picture image recorded by a digital camera, whereby one system can carry out film reading, image obtaining from a medium or a digital camera, picture print generation, and writing a picture image in a recording medium.

公开(公告)号：US06337712B1

公开(公告)日：2002-01-08

申请号：US08975111

申请日：1997-11-20

申请人： Kazuo Shiota ,  Norihisa Haneda ,  Shigekazu Fukada

发明人： Kazuo Shiota ,  Norihisa Haneda ,  Shigekazu Fukada

IPC分类号： H04N576

CPC分类号： H04N1/00132 ,  G07F17/26 ,  H04N1/00106 ,  H04N1/00137 ,  H04N1/00145 ,  H04N1/00148 ,  H04N1/00188 ,  H04N1/00209 ,  H04N1/00244 ,  H04N1/2112 ,  H04N2201/0058 ,  H04N2201/3205 ,  H04N2201/3214 ,  H04N2201/3226

摘要： Pictures recorded by a digital camera can be stored and utilized by a method convenient and appropriate for the situation. The system includes a variety of devices for transferring picture image data recorded by a variety of digital cameras to an image server installed in a DPE or the like. It further includes a variety of accessing devices for enabling the picture image data stored in the image server to be accessed. As such, a user of a digital camera can transfer images, via this system while the user is away from home, thereby enabling continual use of the digital camera.

摘要翻译： 由数码相机拍摄的图像可以通过方便，适合的情况进行存储和利用。 该系统包括用于将由各种数码相机记录的图像数据传送到安装在DPE等中的图像服务器的各种设备。 它还包括用于使存储在图像服务器中的图像图像数据能够访问的各种访问装置。 因此，数字照相机的用户可以在用户远离家庭的同时经由该系统传送图像，从而能够持续使用数字照相机。

公开(公告)号：US06185000B2

公开(公告)日：2001-02-06

申请号：US08997089

申请日：1997-12-23

申请人： Kazuo Shiota ,  Norihisa Haneda ,  Shigekazu Fukada

发明人： Kazuo Shiota ,  Norihisa Haneda ,  Shigekazu Fukada

IPC分类号： B41B1500

CPC分类号： H04N1/3871

摘要： A user takes in digital image data and photographing information added thereto into a personal computer, and instructs, on a printing instruction screen, a printing format such as whether or not the photographing information should be printed and where the photographing information is to be printed. The content of the instruction is added to the digital image data as printing information and transferred to a printer via a recording medium, for example. The printer prints the photographing information on a picture print based on the printing information when the picture print is generated.

摘要翻译： 用户将数字图像数据和添加到其中的拍摄信息接收到个人计算机中，并且在打印指令画面上指示诸如是否应当打印拍摄信息以及要在哪里打印照片信息的打印格式。 指令的内容作为打印信息添加到数字图像数据中，并且例如通过记录介质传送到打印机。 当生成图片打印时，打印机基于打印信息在图片打印上打印拍摄信息。

公开(公告)号：US5319408A

公开(公告)日：1994-06-07

申请号：US996601

申请日：1992-12-24

申请人： Kazuo Shiota

发明人： Kazuo Shiota

IPC分类号： G03B27/46 ,  G03D3/00 ,  G03D3/06 ,  G03D13/00 ,  G03D3/02

CPC分类号： G03D3/065 ,  G03D13/007

摘要： A method and apparatus for maintaining the developing performance of an automatic developing and printing system which develops a photographic film exposed, and automatically makes a print from the developed film by using a photographic paper. A photosensitive material is employed on which the pattern having portions different in the quantity of light has been formed by exposure and by development. This photosensitive material functions in the same way the photographic material having the control strips. Hence, the processing performance of the apparatus can be determined without use of the photographic material having the control strips which is expensive and troublesome to handle.

摘要翻译： 一种用于保持自动显影和打印系统的显影性能的方法和装置，其显影曝光的照相胶片，并且通过使用相纸自动地从显影胶片进行打印。 使用通过曝光和显影形成具有不同量的光的图案的感光材料。 该感光材料的功能与具有控制条的照相材料相同。 因此，可以在不使用具有控制条的照相材料来确定装置的处理性能，所述照相材料具有昂贵且麻烦的处理。

公开(公告)号：US5036402A

公开(公告)日：1991-07-30

申请号：US501349

申请日：1990-03-28

申请人： Kazuo Shiota

发明人： Kazuo Shiota

IPC分类号： G03B15/00 ,  H04N1/10 ,  H04N1/393

CPC分类号： H04N1/393 ,  G03B15/003 ,  H04N1/1004

摘要： A photographic printer having a video image printing system for making a print of a video image displayed on a CRT and a photographic image printing system using the CRT as an illumination light source for a film from which a photographic image is printed. A control circuit varies the deflection angle of the CRT yoke to define a narrowed raster area on the CRT screen in accordance with various sizes of films.

摘要翻译： 一种具有用于制作在CRT上显示的视频图像的打印的视频图像打印系统的照相打印机以及使用该CRT作为照相照明光源的摄影图像打印系统，该打印光源用于从其印刷摄影图像的胶片。 控制电路根据各种尺寸的胶片改变CRT磁轭的偏转角度，以在CRT屏幕上限定狭窄的光栅区域。

公开(公告)号：US4928167A

公开(公告)日：1990-05-22

申请号：US80762

申请日：1987-08-03

申请人： Setsuji Tatsumi ,  Kazuo Shiota ,  Hitoshi Urabe ,  Osamu Shimazaki

发明人： Setsuji Tatsumi ,  Kazuo Shiota ,  Hitoshi Urabe ,  Osamu Shimazaki

IPC分类号： H04N9/79 ,  G03F3/08 ,  H04N1/407 ,  H04N1/46 ,  H04N1/60

CPC分类号： H04N1/4074 ,  H04N1/6027

摘要： Tone correction for input video signals is performed on the basis of look-up table data. The state of color tone is decided by using chroma signals each corresponding to one of input video signals, and a luminance signal produced from the input video signals. In response to the particular state decided, signals are produced by applying color correction level adjustment to the input video signals. A highlight point and a shadow point are set up based on one of such adjusted signals so as to produce look-up table data for each of the input video signals. This allows input video data to be subjected to tone correction which corresponds to particular photographing conditions, thereby eliminating overcorrection or undercorrection. Hence, the operator's decision as to the state of color tone is needless so that the ease of operation is promoted.

摘要翻译： 基于查找表数据执行输入视频信号的音调校正。 通过使用与输入视频信号中的一个相对应的色度信号和从输入视频信号产生的亮度信号来决定色调的状态。 响应于决定的特定状态，通过对输入视频信号应用颜色校正电平调整来产生信号。 基于这样调整的信号之一建立高亮点和阴影点，以便产生每个输入视频信号的查找表数据。 这允许输入视频数据经受对应于特定拍摄条件的色调校正，从而消除过度校正或欠校正。 因此，操作者对色调状态的决定是不必要的，从而促进操作的便利性。