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11. 发明申请

US20050052547A1 Image-sensing apparatus 有权
标题翻译：图像感测装置
公开(公告)号：US20050052547A1
公开(公告)日：2005-03-10
申请号：US10773882
申请日：2004-02-06
申请人： Jun Minakuti , Koichi Kamon , Masayuki Kusuda
发明人： Jun Minakuti , Koichi Kamon , Masayuki Kusuda
IPC分类号： H04N1/46 , H04N9/73
CPC分类号： H04N9/735
摘要： A database obtained based on the photoelectric conversion characteristics for R and G signals and a database obtained based on the photoelectric conversion characteristics for G and B signals are stored in LUTs respectively. Signal value calculators read out the databases from the LUTs respectively and perform white balance processing on the R and B signals respectively.
摘要翻译：基于R和G信号的光电转换特性获得的数据库和基于G和B信号的光电转换特性获得的数据库分别存储在LUT中。信号值计算器分别从LUT读出数据库，分别对R和B信号执行白平衡处理。

12. 发明授权

US6149260A Ink jet recording apparatus capable of printing in multiple different dot sizes 失效
标题翻译：能够以多种不同点尺寸打印的喷墨记录装置
公开(公告)号：US6149260A
公开(公告)日：2000-11-21
申请号：US9989
申请日：1998-01-21
申请人： Jun Minakuti
发明人： Jun Minakuti
IPC分类号： B41J2/205 , B41J2/21
CPC分类号： B41J2/2125
摘要： An ink jet printing head that can eject ink droplets forming dot sizes in any of a plurality of differing dot sizes. The plurality of differing dot sizes has a low level range and a high level range. The ink jet printing head has a plurality of small size nozzles and a plurality of large size nozzles. The plurality of small size nozzles eject ink droplets capable of forming a plurality of differing dot sizes in a low level range. The plurality of large size nozzles eject ink droplets capable of forming a plurality of differing dot sizes in a high level range. The change in dot size between adjacent dot sizes of the low level range is different from the change in dot size between adjacent dot sizes of the high level range.
摘要翻译：一种喷墨打印头，其可以喷射形成多个不同点尺寸中的任何一个的点尺寸的墨滴。多个不同的点尺寸具有低电平范围和高电平范围。喷墨打印头具有多个小尺寸喷嘴和多个大尺寸喷嘴。多个小尺寸喷嘴喷射能够在低水平范围内形成多个不同点尺寸的墨滴。多个大尺寸喷嘴喷射能够在高水平范围内形成多个不同点尺寸的墨滴。低电平范围的相邻点尺寸之间的点尺寸的变化与高电平范围的相邻点尺寸之间的点尺寸的变化不同。

13. 发明授权

US08427575B2 Image sensing apparatus with exposure controller 有权
标题翻译：具有曝光控制器的图像感测装置
公开(公告)号：US08427575B2
公开(公告)日：2013-04-23
申请号：US13523403
申请日：2012-06-14
申请人： Koichi Kamon , Kazuchika Sato , Jun Minakuti
发明人： Koichi Kamon , Kazuchika Sato , Jun Minakuti
IPC分类号： H04N5/225 , H04N9/04
CPC分类号： H04N5/2351 , H04N5/2355 , H04N5/243
摘要： An image sensing apparatus includes: an image sensor which generates an electrical signal commensurate with an amount of incident light, and has a photoelectric conversion characteristic comprised of a linear characteristic area where the electrical signal is outputted after being linearly converted in relation to the amount of incident light, and a logarithmic characteristic area where the electrical signal is outputted after being logarithmically converted in relation to the amount of incident light; an exposure evaluation value detector which detects an exposure evaluation value based on luminance information acquired from a subject in sensing an image of the subject; and an exposure controller which acquires a setting value for exposure based on the exposure evaluation value detected by the exposure evaluation value detector to control exposure of the image sensing apparatus, wherein the exposure controller determines a subject luminance for exposure setting based on the exposure evaluation value, and controls the exposure in such a manner that an output of the image sensor corresponding to the subject luminance for exposure setting is obtained from the linear characteristic area of the image sensor.
摘要翻译：图像传感装置包括：图像传感器，其生成与入射光量相当的电信号，并且具有光电转换特性，该光电转换特性包括线性变换后的电信号输出的线性特征区域，入射光和相对于入射光的对数转换后输出电信号的对数特征区域; 曝光评估值检测器，其基于感测被摄体的图像而从被摄体获取的亮度信息来检测曝光评估值; 以及曝光控制器，其基于由曝光评估值检测器检测到的曝光评估值来获取用于曝光的设定值，以控制摄像设备的曝光，其中曝光控制器基于曝光评估值确定曝光设置的被摄体亮度并且以这样的方式控制曝光，使得从图像传感器的线性特征区域获得与用于曝光设置的被摄体亮度相对应的图像传感器的输出。

14. 发明授权

US08421882B2 Imaging apparatus and imaging control method 有权
标题翻译：成像设备和成像控制方法
公开(公告)号：US08421882B2
公开(公告)日：2013-04-16
申请号：US12763456
申请日：2010-04-20
申请人： Atsushi Ueda , Jun Minakuti
发明人： Atsushi Ueda , Jun Minakuti
IPC分类号： H04N5/235
CPC分类号： H04N5/2353 , H04N5/23293 , H04N5/35536 , H04N5/361
摘要： In an imaging apparatus, an imaging unit generates an acquired image of a subject. A luminance information acquirer acquires the subject's luminance information. A detector detects the subject's luminance range on the basis of the acquired luminance information. An imaging controller sets a range of exposure control values having a step that corresponds to a value obtained by multiplying the detected luminance range by a predetermined coefficient k (where 0
摘要翻译：在成像装置中，成像单元生成拍摄对象的获取图像。亮度信息获取器获取被摄体的亮度信息。检测器基于获取的亮度信息来检测被摄体的亮度范围。成像控制器设置具有对应于通过将检测到的亮度范围乘以预定系数k（其中0

15. 发明授权

US08379131B2 Image capturing apparatus and control method thereof using amplification ratio based on current accumulated exposure time 失效
标题翻译：使用基于当前累积曝光时间的放大率的图像捕获装置及其控制方法
公开(公告)号：US08379131B2
公开(公告)日：2013-02-19
申请号：US12566127
申请日：2009-09-24
申请人： Jun Minakuti , Takahiro Koyama , Shinya Ishibashi , Shigeru Tsujita , Masaomi Moritsu
发明人： Jun Minakuti , Takahiro Koyama , Shinya Ishibashi , Shigeru Tsujita , Masaomi Moritsu
IPC分类号： H04N5/222 , H04N5/228 , H04N5/235
CPC分类号： H04N5/217 , H04N5/23293 , H04N5/2352 , H04N5/361
摘要： An image capturing apparatus including: an image sensor generating an image signal; a photographing control section performing a photographing operation in which an exposure of the image sensor is divided into a plurality of exposures in accordance with a predetermined exposure time; an addition section adding sequentially the image signals obtained at each exposure; an amplification ratio calculation section calculating an amplification ratio of the added image signal on the basis of the predetermined exposure time; an amplification section amplifying the added image signal by using the amplification ratio to compensate for insufficient exposure for the predetermined exposure time; and a display control section displaying information related to the amplified image signal; wherein the photographing control section ends the photographing operation when instructed by a user, and determines that the amplified image signal is a captured image obtained by performing the photographing operation with the predetermined exposure time.
摘要翻译：一种摄像装置，包括：图像传感器，生成图像信号; 执行拍摄操作的拍摄控制部分，其中根据预定的曝光时间将图像传感器的曝光分为多个曝光; 附加部分依次添加在每次曝光时获得的图像信号; 放大率计算部分，根据预定的曝光时间计算相加的图像信号的放大率; 放大部，通过使用放大率来放大所添加的图像信号，以补偿预定曝光时间的曝光不足; 以及显示控制部分，显示与放大的图像信号有关的信息; 其中，拍摄控制部分在用户的指示下结束拍摄操作，并且确定放大的图像信号是通过以预定的曝光时间执行拍摄操作而获得的拍摄图像。

16. 发明授权

US08237811B2 Imaging apparatus, control method thereof, and program 失效
标题翻译：成像设备及其控制方法和程序
公开(公告)号：US08237811B2
公开(公告)日：2012-08-07
申请号：US12536691
申请日：2009-08-06
申请人： Jun Minakuti , Takahiro Koyama , Shinya Ishibashi , Shigeru Tsujita , Masaomi Moritsu
发明人： Jun Minakuti , Takahiro Koyama , Shinya Ishibashi , Shigeru Tsujita , Masaomi Moritsu
IPC分类号： H04N5/235
CPC分类号： H04N1/393 , H04N5/243 , H04N5/35572
摘要： An imaging apparatus includes: an imaging device generating an image signal on a subject image; a shooting control mechanism dividing an exposure to be made to the imaging device in an exposure period into a plurality of times of exposures; an adding mechanism adding individual image signals obtained by the plurality of divided exposures in sequence to generate a sum image signal; an amplification control mechanism amplifying the sum image signal using a predetermined amplification factor in a first period in the exposure period to generate an amplified image signal; and a display control mechanism displaying, on a display section, the amplified image based on the amplified image signal in the first period, and displaying, on a display section, an image based on the sum image signal in a period other than the first period in the exposure period.
摘要翻译：一种成像装置包括：成像装置，在对象图像上产生图像信号; 拍摄控制机构，将曝光期间对摄像装置的曝光分割为多次曝光; 添加机构，依次添加通过所述多个分割曝光获得的各个图像信号，以生成和图像信号; 放大控制机构，在所述曝光期间中，使用预定的放大系数放大所述和图像信号，以产生放大图像信号; 以及显示控制机构，其在显示部分上显示在第一时段中基于放大图像信号的放大图像，并且在显示部分上显示基于和图像信号的图像在除了第一周期之外的时段在曝光期间。

17. 发明授权

US07978240B2 Enhancing image quality imaging unit and image sensor 失效
标题翻译：增强图像质量成像单元和图像传感器
公开(公告)号：US07978240B2
公开(公告)日：2011-07-12
申请号：US11541835
申请日：2006-10-02
申请人： Toshihito Kido , Jun Minakuti , Haruki Nakayama , Dai Shintani , Tsutomu Honda
发明人： Toshihito Kido , Jun Minakuti , Haruki Nakayama , Dai Shintani , Tsutomu Honda
IPC分类号： H04N3/14 , H04N5/335 , H04N9/04 , H04N9/83
CPC分类号： H04N9/045 , H04N5/23245 , H04N5/243 , H04N5/3537 , H04N5/357 , H04N9/07 , H04N2209/047
摘要： There is provided an imaging unit: including an image sensor with a number of pixels arranged in a matrix, the pixels having color pixels where color filters are disposed, and white pixels where the color filters are not disposed; a sampling circuit section for sampling pixel signals generated in the image sensor; and a main controller for controlling the image sensor and/or the sampling circuit section to sample the pixel signals generated in the white pixels or the pixel signals generated in the color pixels sequentially in a time-series manner.
摘要翻译：提供了一种成像单元，包括具有排列成矩阵的多个像素的图像传感器，具有设置有滤色器的彩色像素的像素和不设置滤色器的白色像素; 采样电路部分，用于对图像传感器中产生的像素信号进行采样; 以及主控制器，用于控制图像传感器和/或采样电路部分以时间序列顺序对在白色像素中产生的像素信号或在彩色像素中产生的像素信号进行采样。

18. 发明授权

US07839440B2 Enhancing image quality imaging unit and image sensor 有权
公开(公告)号：US07839440B2
公开(公告)日：2010-11-23
申请号：US11541835
申请日：2006-10-02
申请人： Toshihito Kido , Jun Minakuti , Haruki Nakayama , Dai Shintani , Tsutomu Honda
发明人： Toshihito Kido , Jun Minakuti , Haruki Nakayama , Dai Shintani , Tsutomu Honda
IPC分类号： H04N3/14 , H04N5/335 , H04N9/04 , H04N9/83
摘要： There is provided an imaging unit: including an image sensor with a number of pixels arranged in a matrix, the pixels having color pixels where color filters are disposed, and white pixels where the color filters are not disposed; a sampling circuit section for sampling pixel signals generated in the image sensor; and a main controller for controlling the image sensor and/or the sampling circuit section to sample the pixel signals generated in the white pixels or the pixel signals generated in the color pixels sequentially in a time-series manner.

19. 发明授权

US07508422B2 Image sensing apparatus comprising a logarithmic characteristic area and a linear characteristic area 有权
标题翻译：图像感测装置，包括对数特征区域和线性特征区域
公开(公告)号：US07508422B2
公开(公告)日：2009-03-24
申请号：US11052327
申请日：2005-02-07
申请人： Koichi Kamon , Kazuchika Sato , Jun Minakuti
发明人： Koichi Kamon , Kazuchika Sato , Jun Minakuti
IPC分类号： H04N5/235
CPC分类号： H04N5/35509
摘要： An image sensing apparatus is provided with an image sensor having a photoelectric conversion characteristic comprised of a linear characteristic area where an electrical signal is outputted after being linearly converted in relation to an amount of an incident light and a logarithmic characteristic area where the electrical signal is outputted after being logarithmically converted in relation to the amount of the incident light. An evaluation value detector of a signal processing unit detects evaluation values concerning an image sensing control from each of the linear characteristic area and the logarithmic characteristic area upon picking up an image of a subject based on pieces of subject luminance information in the respective areas. A central control unit (image sensing controller) carries out the image sensing control based on the evaluation values corresponding to the respective areas detected by the evaluation value detector.
摘要翻译：一种图像传感装置具备：具有光电转换特性的图像传感器，该光电转换特性包括线性特征区域，其中电信号相对于入射光量的线性变换和电信号为在相对于入射光的量进行对数转换之后输出。信号处理单元的评估值检测器基于各个区域中的被摄体亮度信息来检测对象的图像，从线性特征区域和对数特征区域中的每一个检测关于图像感测控制的评价值。中央控制单元（图像感测控制器）基于与由评估值检测器检测到的各个区域对应的评估值来执行图像感测控制。

20. 发明申请

US20050264684A1 Image sensing apparatus 有权
标题翻译：影像传感装置
公开(公告)号：US20050264684A1
公开(公告)日：2005-12-01
申请号：US11138247
申请日：2005-05-26
申请人： Koichi Kamon , Kazuchika Sato , Jun Minakuti
发明人： Koichi Kamon , Kazuchika Sato , Jun Minakuti
IPC分类号： H01L27/146 , H04N5/235 , H04N5/238 , H04N5/243 , H04N5/335 , H04N5/353 , H04N5/355 , H04N5/369 , H04N5/374 , H04N5/3745 , H04N5/376 , H04N101/00
CPC分类号： H04N5/2351 , H04N5/2355 , H04N5/243
摘要： An image sensing apparatus includes: an image sensor which generates an electrical signal commensurate with an amount of incident light, and has a photoelectric conversion characteristic comprised of a linear characteristic area where the electrical signal is outputted after being linearly converted in relation to the amount of incident light, and a logarithmic characteristic area where the electrical signal is outputted after being logarithmically converted in relation to the amount of incident light; an exposure evaluation value detector which detects an exposure evaluation value based on luminance information acquired from a subject in sensing an image of the subject; and an exposure controller which acquires a setting value for exposure based on the exposure evaluation value detected by the exposure evaluation value detector to control exposure of the image sensing apparatus, wherein the exposure controller determines a subject luminance for exposure setting based on the exposure evaluation value, and controls the exposure in such a manner that an output of the image sensor corresponding to the subject luminance for exposure setting is obtained from the linear characteristic area of the image sensor.
摘要翻译：图像传感装置包括：图像传感器，其生成与入射光量相当的电信号，并且具有光电转换特性，该光电转换特性包括线性变换后的电信号输出的线性特征区域，入射光和相对于入射光的对数转换后输出电信号的对数特征区域; 曝光评估值检测器，其基于感测被摄体的图像而从被摄体获取的亮度信息来检测曝光评估值; 以及曝光控制器，其基于由曝光评估值检测器检测到的曝光评估值来获取用于曝光的设定值，以控制摄像设备的曝光，其中曝光控制器基于曝光评估值确定曝光设置的被摄体亮度并且以这样的方式控制曝光，使得从图像传感器的线性特征区域获得与用于曝光设置的被摄体亮度相对应的图像传感器的输出。

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