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1. 发明授权

EP2453646B1 Image-capturing device, image-capturing method, and image-capturing program 有权
公开(公告)号：EP2453646B1
公开(公告)日：2018-09-12
申请号：EP11189052.1
申请日：2011-11-14
申请人： Seiko Epson Corporation
发明人： Shiohara, Ryuichi
IPC分类号： H04N5/235 , H04N5/238 , H04N5/353
CPC分类号： H04N5/2353 , H04N5/238 , H04N5/353 , H04N5/3532
摘要： An image-capturing device includes an electronic shutter, a mechanical shutter, an assessing part, and an electronic shutter control part. The assessing part is configured to measure length of a first exposure time of a first photoelectric conversion element to the light and length of a second exposure time of a second photoelectric conversion element to the light. The electronic shutter control part is configured to control the electronic shutter to start exposing the first photoelectric conversion element to the light at a first exposure-start timing and control the electronic shutter to start exposing the second photoelectric conversion element to the light at a second exposure-start timing in order to make the first exposure time to be substantially same to the second exposure time, if either the first or second exposure time is less than a threshold value.

2. 发明公开

EP2388771A2 Image-displaying device and display control circuit 有权
标题翻译： Bildanzeigevorrichtung und Anzeigesteuerschaltung
公开(公告)号：EP2388771A2
公开(公告)日：2011-11-23
申请号：EP11166419.9
申请日：2011-05-17
申请人： Seiko Epson Corporation
发明人： Shiohara, Ryuichi
IPC分类号： G09G5/00
摘要： An image-displaying device includes an image data generation means, an information data acquisition means, and a display control means. The information data acquisition means is configured to acquire information data for causing predetermined information to be displayed on an information display region. The display control means is configured to control a display means to display an image of a subject in a subject image display region of the display means according to image data generated by processing for generating the image data, and to display the predetermined information in the information display region of the display means according to the information data. The display control means is configured to control the display means so that a predetermined unit display time taken to refresh a display in each of predetermined units in the information display region is shorter than the predetermined unit display time in the subject image display region.
摘要翻译：图像显示装置包括图像数据生成装置，信息数据获取装置和显示控制装置。信息数据获取装置被配置为获取用于使预定信息显示在信息显示区域上的信息数据。显示控制装置被配置为根据通过用于生成图像数据的处理生成的图像数据来控制显示装置在显示装置的被摄体图像显示区域中显示被摄体的图像，并且将信息显示在信息中根据信息数据显示装置的显示区域。显示控制装置被配置为控制显示装置，使得在信息显示区域中的每个预定单元中刷新显示所需的预定单位显示时间比目标图像显示区域中的预定单位显示时间短。

3. 发明授权

EP1432229B1 Digital camera and printing system 失效
标题翻译：数码相机和打印系统
公开(公告)号：EP1432229B1
公开(公告)日：2008-11-26
申请号：EP04005592.3
申请日：1998-05-26
申请人： Seiko Epson Corporation
发明人： Shiohara, Ryuichi
IPC分类号： H04N1/00
CPC分类号： H04N9/04 , G06T9/007 , H04N1/00127 , H04N1/00132 , H04N1/00172 , H04N1/00188 , H04N1/00204 , H04N1/00278 , H04N1/00957 , H04N1/00962 , H04N1/2112 , H04N5/765 , H04N5/772 , H04N5/907 , H04N9/8047 , H04N9/8205 , H04N9/8227 , H04N2101/00 , H04N2201/0013 , H04N2201/0068 , H04N2201/0082 , H04N2201/0084 , H04N2201/0093 , H04N2201/3216 , H04N2201/3222 , H04N2201/3226 , H04N2201/3242 , H04N2201/33378

4. 发明公开

EP1381220A2 Highspeed image selecting method and digital camera having highspeed image selecting function 失效
公开(公告)号：EP1381220A2
公开(公告)日：2004-01-14
申请号：EP03023695.4
申请日：1998-04-16
申请人： SEIKO EPSON CORPORATION
发明人： Shiohara, Ryuichi
IPC分类号： H04N1/41
CPC分类号： H04N1/0044 , G06T17/00 , H04N1/00458 , H04N1/00461 , H04N1/2112 , H04N1/41 , H04N2101/00
摘要： A highspeed image selecting method for selecting an image photographed by a digital camera, comprises the steps of: enlarging and feeding the enlarged thumbnail images sequentially in fast-forward/fast-backward modes to be sequentially displayed; and, when a desirable thumbnail image is selected from the enlarged thumbnail images under display, extending compression image data corresponding to the selected thumbnail image so as to acquire image data.

5. 发明公开

EP0881817A2 Digital camera and printing system 失效
标题翻译：数码相机和打印系统
公开(公告)号：EP0881817A2
公开(公告)日：1998-12-02
申请号：EP98109529.2
申请日：1998-05-26
申请人： SEIKO EPSON CORPORATION
发明人： Shiohara, Ryuichi
IPC分类号： H04N1/00
CPC分类号： H04N9/04 , G06T9/007 , H04N1/00127 , H04N1/00132 , H04N1/00172 , H04N1/00188 , H04N1/00204 , H04N1/00278 , H04N1/00957 , H04N1/00962 , H04N1/2112 , H04N5/765 , H04N5/772 , H04N5/907 , H04N9/8047 , H04N9/8205 , H04N9/8227 , H04N2101/00 , H04N2201/0013 , H04N2201/0068 , H04N2201/0082 , H04N2201/0084 , H04N2201/0093 , H04N2201/3216 , H04N2201/3222 , H04N2201/3226 , H04N2201/3242 , H04N2201/33378
摘要： With a digital camera 100, a photographed image 31 is displayed on a liquid crystal display and the user selects a desired image and specifies print specifications of the number of print sheets, a print paper size, a print color mode, etc., then print image data is prepared. The prepared print image data is transmitted from the digital camera 100 to a color printer of an output unit. An image is printed at the color printer in accordance with the print image data.

6. 发明公开

EP2434750A3 Image correction circuit, image capture device, image correction method, and image correction program 有权转让
标题翻译：图像校正电路，图像俘获装置，图像修正方法和图像修正程序
公开(公告)号：EP2434750A3
公开(公告)日：2013-05-15
申请号：EP11182393.6
申请日：2011-09-22
申请人： Seiko Epson Corporation
发明人： Shiohara, Ryuichi
IPC分类号： H04N5/235 , H04N5/217 , H04N5/353
CPC分类号： H04N5/235 , H04N5/217 , H04N5/2353 , H04N5/353
摘要： In image capture device for capturing an image of an object includes a plurality of photoelectric conversion elements configured to output the image based on an amount of exposure between a first shutter operation for starting exposure and a second shutter operation for ending exposure, a controller configured to control the first shutter operation and the second shutter operation. and an image generation section configured to correct the image, and to generate an output image corresponding to the image after being corrected. The image generation section is configured to correct the image based on variance in exposure duration among the plurality of photoelectric conversion elements between the first shutter operation and the second shutter operation.

7. 发明公开

EP2442553A2 Timing Generator, Imaging Device, and Dot-Clock Output Method 有权
标题翻译： Takterzeuger，Abbildungsvorrichtung und Punktfrequenz-Ausgabeverfahren
公开(公告)号：EP2442553A2
公开(公告)日：2012-04-18
申请号：EP11184915.4
申请日：2011-10-12
申请人： Seiko Epson Corporation
发明人： Kitano, Masahiro , Shiohara, Ryuichi , Yamamoto, Toshiyuki
IPC分类号： H04N5/232 , H04N5/77 , H04N5/376
CPC分类号： H04N5/23293 , H04N5/3765 , H04N5/772 , H04N9/8042
摘要： A timing generator includes a frame rate information receiver, a display control section, and a determination unit. The frame rate information acquisition sectionis configured to receive information indicating a frame rate of an image sensor. The display control section is configured to output dot clocks in a first cycle to a display which includes a counter being configured to count the number of the dot clocks for a synchronization period, where the dot clocks are a synchronization signal. The determination unit is configured to determine whether or not the number of the dot clocks in the synchronization period is expected to exceed a predetermined number, where length of the synchronization period is based on at least the frame rate of the image sensor. The display control section is configured to switch from the first cycle to a second cycle, if the number of dot clocks is expected to exceed the predetermined number.
摘要翻译：定时发生器包括帧速率信息接收器，显示控制部分和确定单元。帧率信息获取部分被配置为接收指示图像传感器的帧速率的信息。显示控制部分被配置为将第一周期的点时钟输出到显示器，该显示器包括被配置为对同步周期的点时钟数进行计数的计数器，其中点时钟是同步信号。确定单元被配置为确定同步周期中的点时钟数是否期望超过预定数量，其中同步周期的长度至少基于图像传感器的帧速率。显示控制部分被配置为如果点时钟的数量预期超过预定数量，则从第一周期切换到第二周期。

8. 发明公开

EP2355491A1 Imaging device, imaging method and imaging program 审中-公开
标题翻译： Abbildungsvorrichtung，Abbildungsverfahren und Abbildungsprogramm
公开(公告)号：EP2355491A1
公开(公告)日：2011-08-10
申请号：EP10193501.3
申请日：2010-12-02
申请人： Seiko Epson Corporation
发明人： Shiohara, Ryuichi
IPC分类号： H04N5/232 , H04N5/343 , H04N5/345
CPC分类号： H04N5/23293 , H04N5/3454 , H04N5/3456
摘要： A display controller can obtain signal electric charges only from pixels in a first data output range of an imaging element in 100 fps, and can display an expanded image on the basis of the obtained signal electric charges. Further, the display controller can obtain the signal electric charges from pixels in the entire area of the imaging element in 60 fps, and can display a non-expanded image on the basis of the obtained signal electric charges. Then, the display controller 30 can switch between the display of the expanded image and the display of the non-expanded image.
摘要翻译：显示控制器可以仅以100fps的成像元件的第一数据输出范围内的像素获得信号电荷，并且可以基于获得的信号电荷显示扩展图像。此外，显示控制器可以以60fps从成像元件的整个区域中的像素获得信号电荷，并且可以基于获得的信号电荷显示未展开的图像。然后，显示控制器30可以在展开图像的显示和非展开图像的显示之间切换。

9. 发明授权

EP1434417B1 Digital camera and printing system 失效
标题翻译：数码相机和打印系统
公开(公告)号：EP1434417B1
公开(公告)日：2007-07-04
申请号：EP04005596.4
申请日：1998-05-26
申请人： SEIKO EPSON CORPORATION
发明人： Shiohara, Ryuichi
IPC分类号： H04N1/00
CPC分类号： H04N9/04 , G06T9/007 , H04N1/00127 , H04N1/00132 , H04N1/00172 , H04N1/00188 , H04N1/00204 , H04N1/00278 , H04N1/00957 , H04N1/00962 , H04N1/2112 , H04N5/765 , H04N5/772 , H04N5/907 , H04N9/8047 , H04N9/8205 , H04N9/8227 , H04N2101/00 , H04N2201/0013 , H04N2201/0068 , H04N2201/0082 , H04N2201/0084 , H04N2201/0093 , H04N2201/3216 , H04N2201/3222 , H04N2201/3226 , H04N2201/3242 , H04N2201/33378

10. 发明公开

EP0998130A3 Digital camera and image processing method 有权
标题翻译： Digitale Kamera und Bildverarbeitungsverfahren
公开(公告)号：EP0998130A3
公开(公告)日：2002-05-02
申请号：EP99119089.3
申请日：1999-10-01
申请人： SEIKO EPSON CORPORATION
发明人： Shiohara, Ryuichi
IPC分类号： H04N1/58 , H04N1/64
CPC分类号： H04N1/58 , H04N1/64
摘要： Light is converted into electric charges, and the electric charges are converted S101 into a digital signal by means of an analog-to-digital converter. The digital signal is transferred to RAM. The data stored in the RAM are subjected S102 to color interpolation on the basis of chromatic data about pixels surrounding the pixel of interest, whereby image data having chromatic information are prepared for each of 1280x960 pixels. Enlarged image data comprising 1600x1200 pixels are prepared S103 from the image data previously. In order to increase the number of pictures that can be stored on flash memory, the enlarged image data are compressed S104 by non-reversible compression according to the JPEG compression scheme, thereby producing compressed image data of small volume. The compressed image data are recorded S105 on the flash memory.
摘要翻译：光被转换为电荷，并且通过模数转换器将电荷转换成数字信号S101。数字信号被传送到RAM。存储在RAM中的数据基于关于感兴趣像素周围的像素的彩色数据进行颜色插值，由此为1280×960像素中的每一个准备具有彩色信息的图像数据。从以前的图像数据准备包括1600×1200像素的放大图像数据S103。为了增加可以存储在闪存中的图像数量，根据JPEG压缩方案，通过不可逆压缩来压缩放大的图像数据S104，从而产生小体积的压缩图像数据。在闪速存储器上记录S105的压缩图像数据。

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