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    • 51. 发明申请
    • Replaceable imaging device unit, camera body and camera system
    • 可更换成像设备单元,相机机身和相机系统
    • US20070040926A1
    • 2007-02-22
    • US11503955
    • 2006-08-15
    • Masafumi Inuiya
    • Masafumi Inuiya
    • H04N5/225
    • H04N5/2253
    • An imaging device unit to be removably attached to a camera body having an objective lens, the imaging device unit comprising: a board; a solid-state imaging device fixed on the board; and an abutment region formed on the board, and to abut against a reference plate provided on the camera body in a state the imaging device unit is attached to the camera body, wherein, in a state the abutment region is abutted against the reference plate, the solid-state imaging device has an imaging surface in a position coincident with a focal point of the objective lens.
    • 一种成像设备单元,其可移除地附接到具有物镜的相机主体上,所述成像设备单元包括:板; 固定在板上的固态成像装置; 以及形成在所述板上的抵靠区域,并且在成像装置单元附接到所述照相机主体的状态下抵靠设置在所述照相机主体上的参考板,其中,在所述抵接区域抵靠所述参考板的状态下, 固态成像装置具有与物镜的焦点重合的位置的成像表面。
    • 53. 发明授权
    • Solid-state imaging apparatus and signal processing method for transforming image signals output from a honeycomb arrangement to high quality video signals
    • 用于将从蜂窝装置输出的图像信号变换为高质量视频信号的固态成像装置和信号处理方法
    • US06882364B1
    • 2005-04-19
    • US09203363
    • 1998-12-02
    • Masafumi InuiyaMasaru OsadaTakeshi MisawaKenkichi HayashiSatoru OkamotoOsamu Saito
    • Masafumi InuiyaMasaru OsadaTakeshi MisawaKenkichi HayashiSatoru OkamotoOsamu Saito
    • G06K9/32G06K9/40H04N5/208H04N9/04H04N9/083H04N9/68
    • H04N9/045H04N2209/046
    • A solid-state imaging apparatus includes an image pick-up section in which photosensitive devices are arranged in, e.g., a honeycomb G square lattice, RB full-checker pattern due to shifted pixels. Regions void of the photosensitive devices are assumed to be virtual photosensitive devices. A signal processing section generates data for the virtual photosensitive devices by using the data of surrounding photosensitive devices while attaching importance to accurate color reproduction and horizontal and/or vertical resolution. As a result, the number of pixel data are increased in a square lattice arrangement. Therefore, high quality image signals are readily achievable with a smaller number of photosensitive devices than conventional with a conventional apparatus. Interpolation can be executed with the high quality signals to the limit of resolution with an adequate circuit scale. The honeycomb arrangement guarantees the required size of the individual pixel and thereby the sensitivity of the entire apparatus while increasing yield on a production line. False colors particular to a single photosensitive portion can be reduced by, e.g., uniform interpolation. Particularly, when a digital camera is constructed by using an imaging apparatus including optics operable with a silver halide sensitive type of film, false colors can be reduced without resorting to an optical low pass filter.
    • 固态成像装置包括其中感光装置布置在例如蜂窝G方格中的图像拾取部分,由于偏移的像素而导致的RB全检查图案。 假定感光器件无效的区域是虚拟光敏器件。 信号处理部分通过使用周围的感光装置的数据来产生虚拟光敏装置的数据,同时重视准确的色彩再现以及水平和/或垂直分辨率。 结果,像素数据的数量以正方形的格子排列增加。 因此,与常规装置相比,使用较少数量的感光装置可以容易地实现高质量图像信号。 可以使用适当的电路规模将高质量信号执行到分辨率极限。 蜂窝布置保证了单个像素的所需尺寸,从而保证了整个设备的灵敏度,同时提高了生产线上的产量。 通过例如均匀插值可以减少单个感光部分特有的假色。 特别地,当通过使用包括可用卤化银敏感类型的膜操作的光学的成像装置构造数字照相机时,可以减少伪色而不诉诸于光学低通滤光器。
    • 54. 发明授权
    • Solid-state electronic image sensing device
    • 固态电子图像感测装置
    • US06222986B1
    • 2001-04-24
    • US09373074
    • 1999-08-11
    • Masafumi Inuiya
    • Masafumi Inuiya
    • H04N577
    • H04N9/8047H04N5/765H04N5/772H04N5/775
    • In a case where a frame image possessing an amount of data greater than a predetermined amount is recorded on a magnetic tape using a multiplicity of tracks, on which tracks the data has been recorded is made clear. Image data composed of 1,400,000 pixels, which is four times that of the conventional number of 350,000 pixels, is obtained. Since the image data has an amount of data that is four times that in a frame image when photography is performed using the conventional 350,000-pixel CCD, the image data is recorded in a video recording area one frame at a time on ten tracks per frame, for a total of 40 tracks. Auxiliary-area recording data representing on which tracks the recorded image data has been recorded and the manner in which the recorded image has been partitioned is recorded in an auxiliary recording area. One frame of a still picture is produced after reference is made to the auxiliary-area recording data that has been recorded in the auxiliary recording area. An image can be reproduced promptly even though an image having a large amount of data is recorded on the recording tape upon being partitioned.
    • 在具有大于预定量的数据量的帧图像被记录在使用多个轨道的磁带上的情况下,在其上记录有数据的轨道被清楚。 获得由常规数量为35万像素的四倍于1400万像素的图像数据。 由于当使用传统的350,000像素的CCD执行拍摄时,图像数据具有在帧图像中的四倍的数据量,所以将图像数据一帧记录在视频记录区域中,每帧十个磁道 共有40首曲目。 辅助区域记录数据被记录在辅助记录区域中,该辅助区域记录数据表示已经记录了记录图像数据的轨道和记录图像被分割的方式。 在参考已经记录在辅助记录区域中的辅助区域记录数据之后,产生静止图像的一帧。 即使具有大量数据的图像被分割地记录在记录带上,也可以迅速地再现图像。
    • 57. 发明授权
    • Film cartridge and film image input system thereof
    • 胶片暗盒及胶片影像输入系统
    • US5929974A
    • 1999-07-27
    • US980360
    • 1997-11-28
    • Masafumi Inuiya
    • Masafumi Inuiya
    • G03B27/72G03B17/30G03B27/46G03C3/00G11B27/11H04N5/45H04N5/907H04N9/11H04N9/69H04N9/72H04N9/73G03B27/32G03B7/24
    • H04N9/69G03B17/30G03C3/00G11B27/11H04N5/907H04N9/11H04N9/72H04N9/735G03B2206/002G03B2206/008H04N5/45
    • The present invention provides a film cartridge which can be looked up easily and a film image input system which can obtain a high quality image by using the film cartridge. The image signal of each frame image, of which the image quality is adjusted, is recorded in the EEPROM of the image record unit to be mounted on the film cartridge, in which the photo film is stored in a roll, so as to correspond to the frame number while the developed photo film is printed. And, the film image input system controls the adding circuit, the multiplying circuit and the gamma correction circuit based on the respective R, G, B color signals, which are respectively outputted to the black level controller, the white level controller and the gradation controller from the EEPROM, and outputs an image signal, which has the same gradation characteristics as that of the image signal which is recorded in the EEPROM, to the encoder. With this arrangement, a high-quality image can be obtained which is equal to a printed photograph on the TV monitor while the frame image is being reproduced.
    • 本发明提供一种可以容易地查找的胶卷暗盒和能够通过使用暗盒获得高质量图像的胶片图像输入系统。 将图像质量被调整的每个帧图像的图像信号记录在要安装在胶片暗盒上的图像记录单元的EEPROM中,其中照相胶卷被保存在卷筒中,以便对应于 显影照相胶片打印时的画面编号。 并且,胶片图像输入系统基于分别输出到黑电平控制器,白电平控制器和灰度控制器的相应的R,G,B颜色信号来控制加法电路,乘法电路和伽马校正电路 从EEPROM中输出具有与记录在EEPROM中的图像信号相同的灰度特性的图像信号到编码器。 利用这种布置,可以获得与正在再现帧图像的电视监视器上的打印照片相同的高质量图像。
    • 59. 发明授权
    • Film cartridge and film image input system thereof
    • 胶片暗盒及胶片影像输入系统
    • US5640201A
    • 1997-06-17
    • US419984
    • 1995-04-11
    • Masafumi Inuiya
    • Masafumi Inuiya
    • G03B27/72G03B17/30G03B27/46G03C3/00G11B27/11H04N5/45H04N5/907H04N9/11H04N9/69H04N9/72H04N9/73H04N9/04G03B17/24H04N5/91
    • H04N9/69G03B17/30G03C3/00G11B27/11H04N5/907H04N9/11H04N9/72H04N9/735G03B2206/002G03B2206/008H04N5/45
    • A film cartridge which can be looked up easily and a film image input system which can obtain a high quality image by using the film cartridge wherein the image signal of each frame image, of which the image quality is adjusted, is recorded in the EEPROM of the image record unit to be mounted on the film cartridge, in which the photo film is stored in a roll, so as to correspond to the frame number while the developed photo film is printed. And, the film image input system controls the adding circuit, the multiplying circuit and the gamma correction circuit based on the respective R, G, B color signals, which are respectively outputted to the black level controller, the white level controller and the gradation controller from the EEPROM, and outputs an image signal, which has the same gradation characteristics as that of the image signal which is recorded in the EEPROM, to the encoder. With this arrangement, a high-quality image can be obtained which is equal to a printed photograph on the TV monitor while the frame image is being reproduced.
    • 可以容易地查找的胶片暗盒和可以通过使用胶片暗盒获得高质量图像的胶片图像输入系统,其中将其图像质量被调整的每个帧图像的图像信号记录在EEPROM中 在显影照相胶片被打印时,要安装在胶片暗盒上的图像记录单元,其中照相胶片以卷方式存储,以便对应于帧数。 并且,胶片图像输入系统基于分别输出到黑电平控制器,白电平控制器和灰度控制器的相应的R,G,B颜色信号来控制加法电路,乘法电路和伽马校正电路 从EEPROM中输出具有与记录在EEPROM中的图像信号相同的灰度特性的图像信号到编码器。 利用这种布置,可以获得与正在再现帧图像的电视监视器上的打印照片相同的高质量图像。
    • 60. 发明授权
    • Movie camera with strobe light
    • 带闪光灯的电影摄影机
    • US5559552A
    • 1996-09-24
    • US300230
    • 1994-09-06
    • Masafumi InuiyaYoshiaki Nakayama
    • Masafumi InuiyaYoshiaki Nakayama
    • G03B7/00G03B15/05H04N5/235H04N5/335H04N5/353H04N5/372H04N5/378H04N9/04H04N9/73H04N5/225
    • H04N5/2354H04N5/2352H04N9/735
    • A movie camera having: a strobe light for illuminating a subject; a shutter speed switching circuit for changing speeds of a shutter for the charge coupled device (CCD); a white balance switching circuit for adjusting the balance between color signals; an automatic gain control (AGC) circuit for adjusting amplifying gain for an image signal; a control circuit for energizing the shutter speed switching circuit so that a flash of the strobe light is terminated within the storing time of the CCD by changing the shutter speed to a higher speed, for energizing the white balance switching circuit so that the white balance is adjusted to coincide with the color temperature of the strobe light, and for fixing the gain of the AGC circuit. Accordingly, clear pictures having uniform brightness are obtained in each shot by terminating a flash of the strobe light within the storing time of CCD and by switching the shutter speed to a higher speed, and fluctuation of the brightness of pictures shot after a flash of the strobe light is prevented by fixing the gain of an AGC circuit and by making the white balance coincide with the color temperature of the strobe light.
    • 一种电影摄像机,具有:用于照亮被摄体的闪光灯; 用于改变电荷耦合器件(CCD)的快门速度的快门速度切换电路; 白平衡切换电路,用于调整色彩信号之间的平衡; 用于调整图像信号的放大增益的自动增益控制(AGC)电路; 用于对快门速度切换电路进行通电的控制电路,使得通过将快门速度改变为更高的速度在闪光灯的存储时间内终止闪光灯,以激活白平衡切换电路,使白平衡为 调节为与频闪光的色温一致,并且用于固定AGC电路的增益。 因此,通过在CCD的存储时间内终止闪光灯,并且通过将快门速度切换到更高的速度,并且闪光之后拍摄的图像的亮度的波动,在每次拍摄中获得具有均匀亮度的清晰图像 通过固定AGC电路的增益并使白平衡与闪光灯的色温一致来防止频闪光。