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1. 发明授权

US08195040B2 Imaging apparatus, flash device, and control method thereof 有权
标题翻译：成像装置，闪光装置及其控制方法
公开(公告)号：US08195040B2
公开(公告)日：2012-06-05
申请号：US12700098
申请日：2010-02-04
申请人： Yusuke Shirakawa
发明人： Yusuke Shirakawa
IPC分类号： G03B17/00
CPC分类号： H04B7/26 , G03B15/05 , G03B2215/0521 , G03B2215/0525 , G03B2215/0535 , G03B2215/0557 , G03B2215/056 , H04N5/2256
摘要： An imaging apparatus for performing wireless communication with a flash device, including a generation unit configured to generate a plurality of emitting instructions which include timing information indicating a timing for emitting the flash device, wherein each emitting instruction includes different timing information, and a transmission unit configured to successively transmit the plurality of emitting instructions to the flash device, wherein the transmission unit transmits each emitting instruction in succession based on the timing information.
摘要翻译：一种用于与闪光装置进行无线通信的成像装置，包括：生成单元，被配置为生成包括指示发光闪光装置的定时的定时信息的多个发光指令，其中每个发光指令包括不同的定时信息;以及发送单元被配置为将所述多个发射指令连续地发送到所述闪存装置，其中，所述发送单元基于所述定时信息连续发送每个发送指令。

2. 发明授权

US07626623B2 Signal processing apparatus, signal processing method, program, and storage medium employing random number generation 失效
标题翻译：信号处理装置，信号处理方法，程序和采用随机数生成的存储介质
公开(公告)号：US07626623B2
公开(公告)日：2009-12-01
申请号：US10938367
申请日：2004-09-09
申请人： Yusuke Shirakawa
发明人： Yusuke Shirakawa
IPC分类号： H04N5/335
CPC分类号： H04N19/184 , H04N5/185
摘要： An object of this invention is to prevent an increase in image data while preventing degradation of the image quality caused by an image process in a digital image processing system. To achieve this object, a signal processing apparatus which quantizes pixel values within a pixel area having M (M is an integer of 2 or more) pixels into data of 2N steps by N bits (N is a positive integer) expresses a decimal part of data in the entire pixel area by increasing or decreasing by one a predetermined number of pixel values among the M pixels on the basis of the decimal part of the data in the entire pixel area.
摘要翻译：本发明的目的是防止图像数据的增加，同时防止由数字图像处理系统中的图像处理引起的图像质量的劣化。为了实现这个目的，将对M（M为2以上的整数）像素的像素区域内的像素值进行量化的信号处理装置，以2N个阶N位（N为正整数）的数据为单位，表示小数部分基于整个像素区域中的数据的小数部分，在M个像素中增加或减少预定数量的像素值一个整个像素区域中的数据。

3. 发明授权

US07050098B2 Signal processing apparatus and method, and image sensing apparatus having a plurality of image sensing regions per image frame 有权
标题翻译：信号处理装置和方法以及每个图像帧具有多个图像感测区域的图像感测装置
公开(公告)号：US07050098B2
公开(公告)日：2006-05-23
申请号：US10105743
申请日：2002-03-25
申请人： Yusuke Shirakawa , Shinichi Hagiwara
发明人： Yusuke Shirakawa , Shinichi Hagiwara
IPC分类号： H04N9/64
CPC分类号： H04N5/361 , H04N5/2176
摘要： In processing an image signal output from an image sensing unit which includes a plurality of image sensing regions constructing one frame and a plurality of output terminals in one-to-one correspondence with the plurality of image sensing regions, and which outputs, from each of the plurality of output terminals, an image signal pertaining to image sensing in a corresponding image sensing region and a dummy image signal concerning the corresponding image sensing region, offset differences between a plurality of image signals output from the plurality of output terminals are reduced on the basis of a plurality of dummy image signals output from the plurality of output terminals. The plurality of dummy image signals are independent of electric charge obtained from photoelectric converters of the image sensing unit.
摘要翻译：在处理从图像感测单元输出的图像信号中，每个图像信号包括构成一个帧的多个图像感测区域和与多个图像感测区域一一对应的多个输出端子，并且从每个多个输出端子，与相应的图像感测区域中的图像感测有关的图像信号和与相应的图像感测区域相关的伪图像信号，在多个输出端子输出的多个图像信号之间的偏移差减小从多个输出端子输出的多个虚拟图像信号的基础。多个伪图像信号与从图像感测单元的光电转换器获得的电荷无关。

4. 发明授权

US07245318B2 Imaging apparatus that corrects an imbalance in output levels of image data 有权
标题翻译：用于校正图像数据输出电平不平衡的成像装置
公开(公告)号：US07245318B2
公开(公告)日：2007-07-17
申请号：US10285483
申请日：2002-11-01
申请人： Yusuke Shirakawa
发明人： Yusuke Shirakawa
IPC分类号： H04N5/225 , H04N5/235 , H04N5/335 , G06K9/36
CPC分类号： H04N5/37213 , H04N5/3575 , H04N5/361
摘要： In an imaging apparatus, a method of correcting image data, or a storage medium storing a program, a target is imaged in a plurality of imaging regions and image data is output from each of the plurality of imaging regions; based on the image data captured in a first imaging operation, an imbalance in output levels of image data respectively output from the plurality of imaging regions in a second imaging operation is corrected; and an imaging condition in the first imaging operation is controlled in accordance with an imaging condition in the second imaging operation. Accordingly, an imbalance in a plurality of image data simultaneously output from a plurality of output terminals of an imaging device is automatically corrected appropriately even if an imaging condition changes.
摘要翻译：在成像装置中，将图像数据的校正方法或存储程序的存储介质，目标成像在多个成像区域中，并且从多个成像区域中的每一个输出图像数据; 基于在第一成像操作中捕获的图像数据，校正在第二成像操作中从多个成像区域分别输出的图像数据的输出电平的不平衡; 并且根据第二成像操作中的成像条件来控制第一成像操作中的成像条件。因此，即使成像条件改变，自动地修正从成像装置的多个输出端子同时输出的多个图像数据的不平衡。

5. 发明授权

US09066023B2 Image sensing apparatus, communication apparatus, and control method of these apparatuses 有权
标题翻译：图像传感装置，通信装置以及这些装置的控制方法
公开(公告)号：US09066023B2
公开(公告)日：2015-06-23
申请号：US13020087
申请日：2011-02-03
申请人： Yusuke Shirakawa
发明人： Yusuke Shirakawa
IPC分类号： H04N5/247 , H04N5/232
CPC分类号： H04N5/247 , H04N5/232
摘要： In an image sensing system in which a master camera and a slave camera are communicatably connected, the master camera acquires delay time information of the slave camera, indicative of delay time from the moment of reception of an exposure-start instruction signal to the moment of a start of exposure of the slave camera, and based on the acquired delay time information, controls at least one of the exposure-start timing of the master camera and the transmission timing for transmitting the exposure-start instruction signal to the slave camera.
摘要翻译：在主摄像机和从摄像机可通信地连接的图像感测系统中，主摄像机获取从摄像机的延迟时间信息，表示从接收到曝光开始指示信号的时刻到时刻的延迟时间从属照相机的开始开始，并且基于所获取的延迟时间信息，控制主摄像机的曝光开始定时和用于将曝光开始指示信号发送到从照相机的发送定时中的至少一个。

6. 发明申请

US20130076958A1 IMAGE PICKUP APPARATUS HAVING ELECTRONIC COMPASS FUNCTION, CONTROL METHOD THEREFOR, AND STORAGE MEDIUM 有权
标题翻译：具有电子指南针功能的图像拾取装置，其控制方法和存储介质
公开(公告)号：US20130076958A1
公开(公告)日：2013-03-28
申请号：US13597850
申请日：2012-08-29
申请人： Yusuke Shirakawa
发明人： Yusuke Shirakawa
IPC分类号： H04N5/222
CPC分类号： G01C17/00 , H04N5/2259 , H04N5/23245 , H04N5/23293
摘要： An image pickup apparatus which is capable of displaying a shooting azimuth for a user such that it can be intuitively understood with ease while keeping the amount of computations required to display a shooting azimuth small. When a though-the-lens image or a moving image from an image pickup sensor, which shoots a subject, is displayed on a TFT display, a shooting azimuth is displayed by a first azimuth display method based on shooting azimuth information, and when a though-the-lens image or a moving image from the image pickup sensor is not displayed on the TFT display, the shooting azimuth is displayed based on the shooting azimuth information by a second azimuth display method different from the first azimuth display method.
摘要翻译：一种摄像装置，其能够显示用户的拍摄方位，使得能够容易地直观地理解，同时保持显示拍摄方位角所需的计算量较小。当在TFT显示器上显示来自拍摄对象的图像拾取传感器的透镜图像或运动图像时，通过基于拍摄方位信息的第一方位显示方法来显示拍摄方位角，并且当虽然透镜图像或来自图像拾取传感器的运动图像不显示在TFT显示器上，但是通过与第一方位显示方法不同的第二方位显示方法，基于拍摄方位信息显示拍摄方位角。

7. 发明申请

US20100202767A1 IMAGING APPARATUS, FLASH DEVICE, AND CONTROL METHOD THEREOF 有权
标题翻译：成像装置，闪存装置及其控制方法
公开(公告)号：US20100202767A1
公开(公告)日：2010-08-12
申请号：US12700098
申请日：2010-02-04
申请人： Yusuke Shirakawa
发明人： Yusuke Shirakawa
IPC分类号： G03B15/05
CPC分类号： H04B7/26 , G03B15/05 , G03B2215/0521 , G03B2215/0525 , G03B2215/0535 , G03B2215/0557 , G03B2215/056 , H04N5/2256
摘要： An imaging apparatus for performing wireless communication with a flash device, including a generation unit configured to generate a plurality of emitting instructions which include timing information indicating a timing for emitting the flash device, wherein each emitting instruction includes different timing information, and a transmission unit configured to successively transmit the plurality of emitting instructions to the flash device, wherein the transmission unit transmits each emitting instruction in succession based on the timing information.
摘要翻译：一种用于与闪光装置进行无线通信的成像装置，包括：生成单元，被配置为生成包括指示发光闪光装置的定时的定时信息的多个发光指令，其中每个发光指令包括不同的定时信息;以及发送单元被配置为将所述多个发射指令连续地发送到所述闪存装置，其中，所述发送单元基于所述定时信息连续发送每个发送指令。

8. 发明授权

US08442394B2 Imaging apparatus, flash device, and control method thereof 失效
公开(公告)号：US08442394B2
公开(公告)日：2013-05-14
申请号：US13463184
申请日：2012-05-03
申请人： Yusuke Shirakawa
发明人： Yusuke Shirakawa
IPC分类号： G03B17/00
CPC分类号： H04B7/26 , G03B15/05 , G03B2215/0521 , G03B2215/0525 , G03B2215/0535 , G03B2215/0557 , G03B2215/056 , H04N5/2256
摘要： An imaging apparatus for performing wireless communication with an external device. An instruction transmitting unit transmits an operation instruction to the external device. A response signal receiving unit receives a response signal from the external device. A first controlling unit starts a first operation relating to an imaging process in a case that a first time passes from a point of receiving the response signal by the response signal receiving unit. The external device executes a second operation relating to the imaging process in a case that a second time passes from a point of transmitting the response signal from the external device to the imaging apparatus.

9. 发明申请

US20120213502A1 IMAGING APPARATUS, FLASH DEVICE, AND CONTROL METHOD THEREOF 失效
标题翻译：成像装置，闪存装置及其控制方法
公开(公告)号：US20120213502A1
公开(公告)日：2012-08-23
申请号：US13463184
申请日：2012-05-03
申请人： Yusuke Shirakawa
发明人： Yusuke Shirakawa
IPC分类号： G03B15/05
CPC分类号： H04B7/26 , G03B15/05 , G03B2215/0521 , G03B2215/0525 , G03B2215/0535 , G03B2215/0557 , G03B2215/056 , H04N5/2256
摘要： An imaging apparatus for performing wireless communication with an external device. An instruction transmitting unit transmits an operation instruction to the external device. A response signal receiving unit receives a response signal from the external device. A first controlling unit starts a first operation relating to an imaging process in a case that a first time passes from a point of receiving the response signal by the response signal receiving unit. The external device executes a second operation relating to the imaging process in a case that a second time passes from a point of transmitting the response signal from the external device to the imaging apparatus.
摘要翻译：一种用于与外部设备进行无线通信的成像设备。指令发送单元向外部设备发送操作指令。响应信号接收单元从外部设备接收响应信号。第一控制单元在从响应信号接收单元接收到响应信号的第一次经过的情况下开始与成像处理相关的第一操作。在从第二次从外部设备发送响应信号到成像设备的时刻，外部设备执行与成像处理有关的第二操作。

10. 发明授权

US06937777B2 Image sensing apparatus, shading correction method, program, and storage medium 失效
标题翻译：图像感测装置，阴影校正方法，程序和存储介质
公开(公告)号：US06937777B2
公开(公告)日：2005-08-30
申请号：US10053189
申请日：2002-01-15
申请人： Yusuke Shirakawa
发明人： Yusuke Shirakawa
IPC分类号： H04N5/225 , H04N5/232 , H04N9/07 , H04N101/00 , G06K9/40
CPC分类号： H04N5/2176 , H04N5/23209
摘要： This invention has as its object to eliminate sensitivity nonuniformity on the plane of an image sensing element irrespective of exchange of a lens. To achieve this object, in an image sensing apparatus which has an image sensing element and can exchange a lens, a memory stores shading correction coefficients respectively corresponding to pixels in a two-dimensional matrix on the plane of the image sensing element, and a correction device makes a correction calculation of pixel data read out from each pixel of the image sensing element by extracting the shading correction coefficient associated with the corresponding pixel from those stored in the memory.
摘要翻译：本发明的目的是消除图像感测元件的平面上的灵敏度不均匀性，而与透镜的交换无关。为了实现这个目的，在具有图像感测元件并且可以交换透镜的图像感测装置中，存储器存储分别对应于图像感测元件的平面上的二维矩阵中的像素的阴影校正系数和校正设备通过从存储在存储器中的那些提取与相应像素相关联的阴影校正系数，对从图像感测元件的每个像素读出的像素数据进行校正计算。

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