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    • 51. 发明申请
    • DATA PROCESSING APPARATUS AND DATA PROCESSING METHOD
    • 数据处理设备和数据处理方法
    • US20120246361A1
    • 2012-09-27
    • US13425952
    • 2012-03-21
    • Ryusuke TsuchidaAkira UenoMasami ShimamuraYoshinobu TanakaTakashi YanadaTomoyuki Sengoku
    • Ryusuke TsuchidaAkira UenoMasami ShimamuraYoshinobu TanakaTakashi YanadaTomoyuki Sengoku
    • G06F13/12
    • G06T1/60G06F13/28Y02D10/14
    • A data processing apparatus may include: a data conversion unit configured to designate one-transfer data as one transfer unit and designate a predetermined number of transfer units as one conversion unit when a plurality of input data sequentially input is converted into transfer data of which the number of bits is the same as that of a data bus having a predetermined number of bits, and the transfer data is sequentially transferred, and arrange the input data in the transfer data within the conversion unit. The data conversion unit may include: a data generation unit, a first data arrangement change unit, and a first data selection unit configured to sequentially select the changed data in which the position of the input data is changed by the first data arrangement change unit and output the selected changed data as the transfer data in the data conversion unit.
    • 数据处理装置可以包括:数据转换单元,被配置为当将一个传送数据指定为一个传送单元时,并且当顺序输入的多个输入数据被转换成传送数据时,将预定数量的传送单元指定为一个转换单元, 位数与具有预定位数的数据总线相同,并且传送数据被顺序地传送,并且将输入数据排列在转换单元内的传送数据中。 数据转换单元可以包括:数据生成单元,第一数据排列改变单元和第一数据选择单元,被配置为顺序地选择由第一数据排列改变单元改变输入数据的位置的改变数据;以及 输出所选择的改变数据作为数据转换单元中的传送数据。
    • 53. 发明授权
    • Image processing method and image processing apparatus
    • 图像处理方法和图像处理装置
    • US07650038B2
    • 2010-01-19
    • US11352432
    • 2006-02-10
    • Akira UenoMasaomi Tomizawa
    • Akira UenoMasaomi Tomizawa
    • G06K9/36
    • H04N19/42H04N19/423
    • An image processing method includes inputting image data for one block line having pixels of N times of a minimum unit (MCU) of image compression in the direction of column, and the length in the direction of row equivalent to one length of a scanning line, and outputting sequentially the image data of each block by dividing the image data into a plurality of block, which consists of N units block arranged in the direction of column, each of the unit blocks consisting of M MCUs arranged in the direction of row. The output image data of each block is compressed from the upper side unit block of each block, and compressed image data for each block of one block line is obtained. The obtained compressed image data is written in the frame memory. The written compressed image data is changed in sequence.
    • 一种图像处理方法包括:输入具有在列方向上图像压缩的最小单位(MCU)的N倍的像素的一个块行的图像数据,以及与扫描线的一个长度相等的行的长度, 并且通过将图像数据划分成由列排列的N个单位块构成的多个块,顺序地输出每个块的图像数据,每个单位块由排列在行方向上的M个MCU组成。 每个块的输出图像数据从每个块的上侧单元块被压缩,并且获得一个块线的每个块的压缩图像数据。 所获得的压缩图像数据被写入帧存储器。 写入的压缩图像数据按顺序改变。
    • 54. 发明申请
    • Image Taking System, and Image Signal Processing Program
    • 图像采集系统和图像信号处理程序
    • US20090086059A1
    • 2009-04-02
    • US11918111
    • 2006-03-31
    • Masao SambongiAkira Ueno
    • Masao SambongiAkira Ueno
    • H04N9/68
    • H04N5/2351H04N5/20H04N5/23245H04N5/243H04N9/69
    • The image taking system of the invention applies tone transformation processing to an image signal of an image taken through taking means (lens system 100, aperture 101 and CCD 102) while taking a taking situation into account. In the first embodiment, the image taking system comprises a taking situation assessment portion (108) adapted to make an assessment of a taking situation for the image, an amount-of-information change portion (107) adapted to change the amount of information of said image signal depending on the taking situation assessed at said taking situation assessment portion (108), and a tone transformation portion (110) adapted to implement tone transformation processing depending on tone transformation characteristics obtained using the image signal with the amount of information changed at the amount-of-information change portion (107).
    • 本发明的拍摄系统在考虑拍摄情况的同时,对通过拍摄装置拍摄的图像的图像信号(透镜系统100,光圈101和CCD 102)应用色调变换处理。 在第一实施例中,图像拍摄系统包括适于对图像拍摄情况进行评估的拍摄状态评估部分(108),适于改变信息量的信息量变化部分(107) 所述图像信号取决于在所述拍摄状况评估部分(108)处评估的拍摄情况,以及色调变换部分(110),其适于根据使用所述图像信号获得的色调变换特性来执行色调变换处理, 信息量变化部(107)。
    • 55. 发明申请
    • Video image capture device
    • 视频图像捕获设备
    • US20070109399A1
    • 2007-05-17
    • US11598191
    • 2006-11-13
    • Tomomi SekimotoAkira Ueno
    • Tomomi SekimotoAkira Ueno
    • H04N7/00
    • H04N5/2628H04N5/2253H04N5/23296
    • A video image capture device of the present invention includes: an optical system having distortion characteristics which enlarge the center portion and compress the peripheral portions; an image sensor which performs photoelectric conversion of a subject image focused by the optical system to output as original image data; a distortion correction circuit which corrects distortion in the original image data; an instruction portion which sets the size of an extraction angle of view for the original image data before correction of distortion; and a recording device which, taking the angle of view of the original image data to be a first angle of view, stores in succession image data corresponding to the first angle of view of the original image data and, as pairs, image data corresponding to a second angle of view narrower than the first angle of view set by the instruction portion.
    • 本发明的视频图像捕获装置包括:具有放大中心部分并压缩周边部分的失真特性的光学系统; 执行由所述光学系统聚焦的被摄体图像的光电转换以作为原始图像数据输出的图像传感器; 纠正原始图像数据中的失真的失真校正电路; 指令部,其在矫正变形之前设定原始图像数据的提取视角的大小; 并且以原始图像数据的视角为第一视角的记录装置连续存储对应于原始图像数据的第一视角的图像数据,并且作为成对存储对应于 第二视角比由指示部分设定的第一视角窄。
    • 60. 发明授权
    • Electronic flash photographing system
    • 电子闪光拍摄系统
    • US4887120A
    • 1989-12-12
    • US697777
    • 1985-02-04
    • Mikio KobayashiAkira Ueno
    • Mikio KobayashiAkira Ueno
    • G03B7/16G03B15/05
    • G03B7/16G03B15/05G03B2215/0514
    • An electronic flash photographing system transmits a timing clock signal from a camera to a flash unit through a first signal transmission path, and also transmits a plurality of information signals as a serial signal from the flash unit to the camera through a second signal transmission path in synchronism with the timing clock signal. At least when a subject is photographed, generation of the timing clock signal is stopped or transmission thereof to the first signal transmission path is interrupted. While the subject is being photographed, a light-emission stop signal is transmitted from the camera to the flash unit through the first signal transmission path.
    • 电子闪光拍摄系统通过第一信号传输路径将定时时钟信号从相机发送到闪光灯单元,并且还通过第二信号传输路径将来自闪光单元的串行信号的多个信息信号作为串行信号发送到相机 与定时时钟信号同步。 至少拍摄对象时,定时时钟信号的产生被停止,或者发送到第一信号传输路径被中断。 当拍摄对象时,发光停止信号通过第一信号传输路径从相机发送到闪光单元。