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1. 发明授权

US07596264B2 Image file processing method including color space conversion and corresponding image file processing apparatus 有权
标题翻译：包括色彩空间转换的图像文件处理方法和相应的图像文件处理装置
公开(公告)号：US07596264B2
公开(公告)日：2009-09-29
申请号：US12216509
申请日：2008-07-07
申请人： Hideo Hoshuyama , Kiyoshige Shibazaki , Toshihisa Kuroiwa
发明人： Hideo Hoshuyama , Kiyoshige Shibazaki , Toshihisa Kuroiwa
IPC分类号： G06K9/00 , H04N5/225
CPC分类号： H04N1/603
摘要： An image file processing method adopted in an image file processing apparatus, includes steps for: inputting from the outside an image file containing at least color information corresponding to each of pixels defined by a color space used in the image file, a color space identification tag indicating whether or not the color space used in the image file is a first color space and a color space information tag providing color space information related to the color space used in the image file; making a decision as to whether or not the color space used in the image file is the first color space based upon the color space identification tag; and referencing the color space information tag in the image file if the color space used in the image file is determined not to be in the first color space.
摘要翻译：一种在图像文件处理装置中采用的图像文件处理方法，包括以下步骤：从外部输入包含至少包含与由图像文件中使用的颜色空间定义的像素对应的颜色信息的图像文件，颜色空间识别标签指示图像文件中使用的颜色空间是否是第一颜色空间，以及提供与图像文件中使用的颜色空间相关的颜色空间信息的颜色空间信息标签; 基于颜色空间识别标签来决定图像文件中使用的颜色空间是否是第一颜色空间; 以及如果图像文件中使用的颜色空间被确定为不在第一颜色空间中，则引用图像文件中的颜色空间信息标签。

2. 发明申请

US20080273792A1 Image file processing method including color conversion and corresponding image file processing apparatus 有权
标题翻译：图像文件处理方法包括颜色转换和相应的图像文件处理装置
公开(公告)号：US20080273792A1
公开(公告)日：2008-11-06
申请号：US12216509
申请日：2008-07-07
申请人： Hideo Hoshuyama , Kiyoshige Shibazaki , Toshihisa Kuroiwa
发明人： Hideo Hoshuyama , Kiyoshige Shibazaki , Toshihisa Kuroiwa
IPC分类号： G06K9/36
CPC分类号： H04N1/603
摘要： An image file processing method adopted in an image file processing apparatus, includes steps for: inputting from the outside an image file containing at least color information corresponding to each of pixels defined by a color space used in the image file, a color space identification tag indicating whether or not the color space used in the image file is a first color space and a color space information tag providing color space information related to the color space used in the image file; making a decision as to whether or not the color space used in the image file is the first color space based upon the color space identification tag; and referencing the color space information tag in the image file if the color space used in the image file is determined not to be in the first color space.
摘要翻译：一种在图像文件处理装置中采用的图像文件处理方法，包括以下步骤：从外部输入包含至少包含与由图像文件中使用的颜色空间定义的像素对应的颜色信息的图像文件，颜色空间识别标签指示图像文件中使用的颜色空间是否是第一颜色空间，以及提供与图像文件中使用的颜色空间相关的颜色空间信息的颜色空间信息标签; 基于颜色空间识别标签来决定图像文件中使用的颜色空间是否是第一颜色空间; 以及如果图像文件中使用的颜色空间被确定为不在第一颜色空间中，则引用图像文件中的颜色空间信息标签。

3. 发明授权

US08610793B2 Electronic camera that reduces processing time by performing different processes in parallel 有权
公开(公告)号：US08610793B2
公开(公告)日：2013-12-17
申请号：US13450567
申请日：2012-04-19
申请人： Toshihisa Kuroiwa
发明人： Toshihisa Kuroiwa
IPC分类号： H04N5/228
CPC分类号： H04N5/772 , G06T1/20 , H04N1/00931 , H04N1/32358 , H04N1/32561 , H04N1/32582 , H04N1/32603 , H04N5/335 , H04N5/907 , H04N9/8047 , H04N9/8227 , H04N2101/00 , H04N2201/0084 , H04N2201/3288
摘要： An electronic camera includes: an image-capturing device that captures an image of a subject and generates image data; a first bus to which the image data generated by the image capturing device are output; an image memory that is connected to the first bus and temporarily stores the image data on the first bus; a plurality of image data conversion devices connected to the first bus that individually convert the image data on the first bus; a second bus through which conversion outputs from the plurality of image data conversion devices are provided to individual output destinations; and an adjustment device that performs timing adjustment or multiplexing of a plurality of conversion outputs to ensure that the plurality of conversion outputs do not collide on the second bus.

4. 发明授权

US07847832B2 Electronic camera that reduces processing time by performing different processes in parallel 有权
标题翻译：电子摄像机通过并行执行不同的处理来缩短处理时间
公开(公告)号：US07847832B2
公开(公告)日：2010-12-07
申请号：US11979210
申请日：2007-10-31
申请人： Toshihisa Kuroiwa
发明人： Toshihisa Kuroiwa
IPC分类号： H04N5/228
CPC分类号： H04N5/772 , G06T1/20 , H04N1/00931 , H04N1/32358 , H04N1/32561 , H04N1/32582 , H04N1/32603 , H04N5/335 , H04N5/907 , H04N9/8047 , H04N9/8227 , H04N2101/00 , H04N2201/0084 , H04N2201/3288
摘要： An electronic camera includes: an image-capturing device that captures an image of a subject and generates image data; a first bus to which the image data generated by the image capturing device are output; an image memory that is connected to the first bus and temporarily stores the image data on the first bus; a plurality of image data conversion devices connected to the first bus that individually convert the image data on the first bus; a second bus through which conversion outputs from the plurality of image data conversion devices are provided to individual output destinations; and an adjustment device that performs timing adjustment or multiplexing of a plurality of conversion outputs to ensure that the plurality of conversion outputs do not collide on the second bus.
摘要翻译：电子照相机包括：图像拍摄装置，其捕获被摄体的图像并生成图像数据; 输出由图像捕获装置生成的图像数据的第一总线; 图像存储器，连接到第一总线并将图像数据临时存储在第一总线上; 连接到第一总线的多个图像数据转换装置，其分别转换第一总线上的图像数据; 第二总线，通过所述第二总线将来自所述多个图像数据转换装置的转换输出提供给各个输出目的地; 以及调整装置，其执行多个转换输出的定时调整或多路复用，以确保所述多个转换输出不与所述第二总线相冲突。

5. 发明授权

US4758883A Electronic picture camera with reduced memory capacity 失效
标题翻译：具有减少内存容量的电子相机
公开(公告)号：US4758883A
公开(公告)日：1988-07-19
申请号：US541014
申请日：1983-10-12
申请人： Atsushi Kawahara , Toshihisa Kuroiwa , Tadashi Ota
发明人： Atsushi Kawahara , Toshihisa Kuroiwa , Tadashi Ota
IPC分类号： H04N5/225 , A63F7/02 , H04N1/64 , H04N9/04 , H04N9/07 , H04N9/79 , H04N5/93 , H04N9/81 , H04N9/87
CPC分类号： H04N9/045 , H04N1/648 , H04N19/50
摘要： A completely electronic color camera for electronically recording an image of an object. The image signals from a solid-state image sensor having color filters are converted to digital form so that the digitized image signals are applied to the same number of coding compression circuits, e.g. differential pulse code modulation circuits, as the kinds of colors of the color filters per scanning line, are subjected to a color separation coding processing and are then stored directly in a memory without performing any additional processing. Error detecting and correctng circuits are provided. Error detecting and correcting data and lens setting data are added to the image data and recorded. The camera is reduced in size, is low in power consumption and requires a reduced memory capacity per frame.
摘要翻译：一种用于电子记录物体的图像的完全电子彩色照相机。来自具有滤色器的固态图像传感器的图像信号被转换为数字形式，使得数字化图像信号被施加到相同数量的编码压缩电路，例如，差分脉冲编码调制电路作为每个扫描线的滤色器的颜色的种类进行分色编码处理，然后直接存储在存储器中而不进行任何附加处理。提供错误检测和纠正电路。误差检测和校正数据和镜头设置数据被添加到图像数据中并进行记录。相机尺寸减小，功耗低，需要每帧降低内存容量。

6. 发明授权

US4614977A Still picture signal conversion apparatus capable of trimming operation 失效
标题翻译：能够修整操作的静止图像信号转换装置
公开(公告)号：US4614977A
公开(公告)日：1986-09-30
申请号：US451604
申请日：1982-12-20
申请人： Atsushi Kawahara , Tadashi Ota , Toshihisa Kuroiwa , Masaki Isogai , Norihiko Takatsu , Koichiro Kawamura
发明人： Atsushi Kawahara , Tadashi Ota , Toshihisa Kuroiwa , Masaki Isogai , Norihiko Takatsu , Koichiro Kawamura
IPC分类号： H04N7/12 , H04N1/387 , H04N1/393 , H04N5/92 , H04M1/40
CPC分类号： H04N1/3875 , H04N1/3935
摘要： A still picture signal conversion apparatus converts a still picture signal reproduced in the form of an electric signal from a video tape or disk, still picture video camera or the like to a low-velocity narrow-band signal suited for use in a facsimile system utilizing the ordinary telephone circuit or a hard copying apparatus and performs the desired trimming operation on the signal when delivering the same. A selected portion of each horizontal scan line is taken out as a sampled digital picture signal and the number of the horizontal picture elements is compensated for by the method of sampling frequency adjustment or weighted interpolation. To effect the vertical trimming, the digital picture signal is stored temporarily every horizontal scan line in a plurality of memories so that portion of the signal to be retained by the trimming is selectively read out and the deficient number of scan lines is compensated for by the method of weighted interpolation.
摘要翻译：静止图像信号转换装置将以电视信号形式再现的静止图像信号从视频磁带或磁盘，静止图像摄像机等转换为适用于传真系统中的低速窄带信号，利用普通电话电路或硬拷贝装置，并在传送该信号时执行所需的修整操作。每个水平扫描线的选定部分被取出为采样的数字图像信号，并且通过采样频率调整或加权内插的方法补偿水平像素的数量。为了进行垂直微调，数字图像信号被暂时存储在多个存储器中的每个水平扫描线上，使得被修整保留的信号的一部分被选择性地读出，并且不足数量的扫描线被补偿加权插值法

7. 发明授权

US08908079B2 Electronic camera for producing quickview images 有权
标题翻译：电子照相机用于制作快速图像
公开(公告)号：US08908079B2
公开(公告)日：2014-12-09
申请号：US13605572
申请日：2012-09-06
申请人： Toshihisa Kuroiwa
发明人： Toshihisa Kuroiwa
IPC分类号： H04N5/222 , H04N1/21 , H04N5/232
CPC分类号： H04N1/2137 , H04N1/2112 , H04N5/23293 , H04N2101/00 , H04N2201/0084
摘要： An electronic camera according to the present invention includes: an image pickup part for picking up a subject image to produce image data; a processing part for processing the image data outputted from the image pickup part to produce a quickview image for monitor display and also produce image data for record on a recording medium; and a monitor part for displaying the quickview image. The processing part commences displaying the quickview image on the monitor part prior to the production of the image data for record. This processing allows the display of the quickview image to be commenced without waiting for completion of the production of the image data for record. Therefore, it is possible to shorten the time lag occurring at displaying the quickview image, thereby improving the convenience of the electronic camera.
摘要翻译：根据本发明的电子照相机包括：用于拾取被摄体图像以产生图像数据的图像拾取部件; 处理部分，用于处理从图像拾取部分输出的图像数据，以产生用于监视显示的快速图像，并且还产生用于记录在记录介质上的图像数据; 以及用于显示快速浏览图像的监视器部件。处理部件在制作用于记录的图像数据之前开始在显示器部分上显示快速图像。该处理允许快速视图图像的显示开始，而不等待完成用于记录的图像数据的生成。因此，可以缩短在显示快速浏览图像时发生的时滞，从而提高电子照相机的便利性。

8. 发明授权

US08547469B2 Electronic camera 有权
公开(公告)号：US08547469B2
公开(公告)日：2013-10-01
申请号：US12929010
申请日：2010-12-22
申请人： Satoshi Ejima , Kazuya Umeyama , Takumi Kawahara , Toshihisa Kuroiwa , Toshiaki Kobayashi , Hirotake Nozaki , Tomoaki Kawamura
发明人： Satoshi Ejima , Kazuya Umeyama , Takumi Kawahara , Toshihisa Kuroiwa , Toshiaki Kobayashi , Hirotake Nozaki , Tomoaki Kawamura
IPC分类号： H04N5/222
CPC分类号： H04N5/772 , H04N5/765 , H04N5/907 , H04N5/9205 , H04N9/8042 , H04N9/8227
摘要： An electronic camera of the present invention includes: an imaging unit capturing a subject to generate an original image; a derivative image generating unit reducing resolution or color of the original image to generate a derivative image for transfer; a recording unit recording the original image and the derivative image thereon such that the original image and the derivative image get associated with each other; and a transfer unit transferring the derivative image recorded on the recording unit to an external transfer destination. In this configuration, the recording unit finds the derivative image (original image) by referring to the association with the original image (or derivative image), thereby collectively managing the original image and the derivative image. This makes it possible to prevent a user from being confused at image management due to the original image and the derivative image being the same image.

9. 发明申请

US20110128409A1 Information input apparatus and method 审中-公开
标题翻译：信息输入装置及方法
公开(公告)号：US20110128409A1
公开(公告)日：2011-06-02
申请号：US12929632
申请日：2011-02-04
申请人： Masahiro Suzuki , Fumio Hiraide , Toshihisa Kuroiwa , Yoji Uchiyama , Akira Ohmura
发明人： Masahiro Suzuki , Fumio Hiraide , Toshihisa Kuroiwa , Yoji Uchiyama , Akira Ohmura
IPC分类号： H04N5/76
CPC分类号： H04N5/772 , H04N1/00384 , H04N1/00392 , H04N1/00405 , H04N1/00411 , H04N1/00413 , H04N1/0049 , H04N1/2112 , H04N5/225 , H04N5/23216 , H04N5/23293 , H04N5/2621 , H04N5/907 , H04N9/802 , H04N9/8047 , H04N2101/00 , H04N2201/3264 , H04N2201/3266
摘要： An electronic camera is capable of recording image, voice, text, line-drawn information and the like. A release switch in the electronic camera is operated to photograph a subject image. When recording voice with the electronic camera, shutter sound effects are not output with the recorded voice. Further, the photographic operation can be indicated to the user by lighting a light-emitting diode in a finder when the release switch is operated.
摘要翻译：电子照相机能够记录图像，声音，文字，线条信息等。操作电子照相机中的释放开关以拍摄被摄体图像。使用电子照相机录制声音时，录制的声音不会输出快门音效。此外，当操作释放开关时，可以通过点亮取景器中的发光二极管来向用户指示照相操作。

10. 发明申请

US20080062272A1 Electronic camera that reduces processing time by performing different processes in parallel 审中-公开
标题翻译：电子摄像机通过并行执行不同的处理来缩短处理时间
公开(公告)号：US20080062272A1
公开(公告)日：2008-03-13
申请号：US11979211
申请日：2007-10-31
申请人： Toshihisa Kuroiwa
发明人： Toshihisa Kuroiwa
IPC分类号： H04N5/228
CPC分类号： H04N5/772 , G06T1/20 , H04N1/00931 , H04N1/32358 , H04N1/32561 , H04N1/32582 , H04N1/32603 , H04N5/335 , H04N5/907 , H04N9/8047 , H04N9/8227 , H04N2101/00 , H04N2201/0084 , H04N2201/3288
摘要： An electronic camera includes: an image-capturing device that captures an image of a subject and generates image data; a first bus to which the image data generated by the image capturing device are output; an image memory that is connected to the first bus and temporarily stores the image data on the first bus; a plurality of image data conversion devices connected to the first bus that individually convert the image data on the first bus; a second bus through which conversion outputs from the plurality of image data conversion devices are provided to individual output destinations; and an adjustment device that performs timing adjustment or multiplexing of a plurality of conversion outputs to ensure that the plurality of conversion outputs do not collide on the second bus.
摘要翻译：电子照相机包括：图像拍摄装置，其捕获被摄体的图像并生成图像数据; 输出由图像捕获装置生成的图像数据的第一总线; 图像存储器，连接到第一总线并将图像数据临时存储在第一总线上; 连接到第一总线的多个图像数据转换装置，其分别转换第一总线上的图像数据; 第二总线，通过所述第二总线将来自所述多个图像数据转换装置的转换输出提供给各个输出目的地; 以及调整装置，其执行多个转换输出的定时调整或多路复用，以确保所述多个转换输出不与所述第二总线相冲突。

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