专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07499080B2 Image sensor with adjustable readout area 有权
标题翻译：图像传感器具有可调读数区域
公开(公告)号：US07499080B2
公开(公告)日：2009-03-03
申请号：US10922725
申请日：2004-08-20
申请人： Yuichiro Hattori , Hisataka Hirose
发明人： Yuichiro Hattori , Hisataka Hirose
IPC分类号： H04N5/225
CPC分类号： H04N5/772 , H04N5/3454 , H04N5/765 , H04N9/7921 , H04N9/804
摘要： This invention relates to a video camera for inputting an image of an object as an electrical signal. This video camera includes a CCD, a clock selector for selecting a clock having a frequency corresponding to a read object region in which pixels are read out from the CCD, a CCD controller for driving the CCD in accordance with the clock having the selected frequency to read out pixels from the read object region, and a monitor for displaying an image on the basis of the pixels read out from the CCD.
摘要翻译：本发明涉及一种摄像机，用于输入物体的图像作为电信号。该摄像机包括CCD，时钟选择器，用于选择具有对应于从CCD读出像素的读取对象区域的频率的时钟; CCD控制器，用于根据具有选定频率的时钟驱动CCD，从读取对象区域读出像素，以及基于从CCD读出的像素显示图像的监视器。

2. 发明申请

US20050012826A1 Image input apparatus 有权
标题翻译：图像输入装置
公开(公告)号：US20050012826A1
公开(公告)日：2005-01-20
申请号：US10922725
申请日：2004-08-20
申请人： Yuichiro Hattori , Hisataka Hirose
发明人： Yuichiro Hattori , Hisataka Hirose
IPC分类号： H04N5/343 , H04N5/345 , H04N5/372 , H04N5/765 , H04N5/77 , H04N9/79 , H04N9/804 , H04N9/64
CPC分类号： H04N5/772 , H04N5/3454 , H04N5/765 , H04N9/7921 , H04N9/804
摘要： This invention relates to a video camera for inputting an image of an object as an electrical signal. This video camera includes a CCD, a clock selector for selecting a clock having a frequency corresponding to a read object region in which pixels are read out from the CCD, a CCD controller for driving the CCD in accordance with the clock having the selected frequency to read out pixels from the read object region, and a monitor for displaying an image on the basis of the pixels read out from the CCD.
摘要翻译：本发明涉及一种摄像机，用于输入物体的图像作为电信号。该摄像机包括CCD，时钟选择器，用于选择具有对应于从CCD读出像素的读取对象区域的频率的时钟; CCD控制器，用于根据具有选定频率的时钟驱动CCD，从读取对象区域读出像素，以及基于从CCD读出的像素显示图像的监视器。

3. 发明授权

US06937277B1 Image input apparatus employing read region size determination 失效
标题翻译：采用读取区域尺寸确定的图像输入装置
公开(公告)号：US06937277B1
公开(公告)日：2005-08-30
申请号：US09293239
申请日：1999-04-16
申请人： Yuichiro Hattori , Hisataka Hirose
发明人： Yuichiro Hattori , Hisataka Hirose
IPC分类号： H04N5/343 , H04N5/345 , H04N5/372 , H04N5/765 , H04N5/77 , H04N9/79 , H04N9/804 , H04N3/14 , G03B13/00 , H04N5/232 , H04N5/235 , H04N5/335
CPC分类号： H04N5/772 , H04N5/3454 , H04N5/765 , H04N9/7921 , H04N9/804
摘要： This invention relates to a video camera for inputting an image of an object as an electrical signal. This video camera includes a CCD, a clock selector for selecting a clock having a frequency corresponding to a read object region in which pixels are read out from the CCD, a CCD controller for driving the CCD in accordance with the clock having the selected frequency to read out pixels from the read object region, and a monitor for displaying an image on the basis of the pixels read out from the CCD.
摘要翻译：本发明涉及一种摄像机，用于输入物体的图像作为电信号。该摄像机包括CCD，时钟选择器，用于选择具有对应于从CCD读出像素的读取对象区域的频率的时钟; CCD控制器，用于根据具有选定频率的时钟驱动CCD，从读取对象区域读出像素，以及基于从CCD读出的像素显示图像的监视器。

4. 发明授权

US06690418B1 Image sensing apparatus image signal controller and method 失效
标题翻译：图像传感装置图像信号控制器及方法
公开(公告)号：US06690418B1
公开(公告)日：2004-02-10
申请号：US08771399
申请日：1996-12-19
申请人： Ken Terasawa , Yuichiro Hattori
发明人： Ken Terasawa , Yuichiro Hattori
IPC分类号： H04N968
CPC分类号： H04N9/68 , H04N5/3653 , H04N5/3742
摘要： Two image signals from a non-interlace scanning type CCD at predetermined horizontal and vertical sampling frequencies are respectively inputted to automatic gain controllers, then to a color separator where the input signals are separated into luminance signal and color difference signals. The luminance signal is processed by a two-dimensional filter which traps frequency components having ½ of the horizontal and vertical sampling frequencies. Accordingly, a variation in amplification characteristics of the automatic gain controllers is compensated as a variation of luminance signals having Nyquist frequencies in the horizontal and vertical directions. Thereby, bad effect due to variations in amplification characteristics of the automatic gain controllers is reduced even through two output signals from the non-interlace scanning type CCD are processed by the respective automatic gain controllers.
摘要翻译：分别将预定水平和垂直采样频率的来自不隔行扫描型CCD的两个图像信号输入到自动增益控制器，然后分别输入到颜色分离器，其中输入信号被分离成亮度信号和色差信号。亮度信号由二维滤波器处理，二维滤波器捕获具有水平和垂直采样频率的1/2的频率分量。因此，自动增益控制器的放大特性的变化被补偿为在水平和垂直方向上具有奈奎斯特频率的亮度信号的变化。由此，由于自动增益控制器的放大特性的变化引起的不良影响，即使来自不隔行扫描型CCD的两个输出信号也由相应的自动增益控制器进行处理。

5. 发明授权

US06151036A Large capacity data storage device 失效
标题翻译：大容量数据存储设备
公开(公告)号：US06151036A
公开(公告)日：2000-11-21
申请号：US427693
申请日：1995-04-24
申请人： Hirofumi Nakajima , Koichi Ueda , Yuichiro Hattori , Ichiro Kuwana
发明人： Hirofumi Nakajima , Koichi Ueda , Yuichiro Hattori , Ichiro Kuwana
IPC分类号： G09G5/00 , G11C8/00 , H04N5/907
CPC分类号： G11C8/00 , H04N5/907
摘要： A data storage device includes a main memory into/from which data can be written or read out and an input/output device for receiving the data to be written into the main memory or generating the data read out from the main memory. An addressing device outputs first address data which represent an access address of the input/output device to the main memory on a basis of a unit composed of a predetermined number of data. A convertor converts the first address data into second address data representing an address in the main memory on a basis of single data and an address controller controls the access address of the input/output device to the main memory in accordance with the second address data.
摘要翻译：数据存储装置包括从其中写入或读出数据的主存储器和用于接收要写入主存储器的数据或生成从主存储器读出的数据的输入/输出装置。寻址设备基于由预定数量的数据组成的单元，将表示输入/输出设备的访问地址的第一地址数据输出到主存储器。转换器基于单个数据将第一地址数据转换成表示主存储器中的地址的第二地址数据，并且地址控制器根据第二地址数据将输入/输出设备的访问地址控制到主存储器。

6. 发明授权

US5398058A Color image pickup device having color temperature converting filters 失效
标题翻译：具有色温转换滤光片的彩色图像拾取装置
公开(公告)号：US5398058A
公开(公告)日：1995-03-14
申请号：US911883
申请日：1992-07-10
申请人： Yuichiro Hattori
发明人： Yuichiro Hattori
IPC分类号： H04N9/04 , H04N5/225 , H04N9/73
CPC分类号： H04N9/735 , H04N5/2254
摘要： A filter member which can alternatively arrange a proper one of a plurality of kinds of color temperature converting filters onto an optical axis of an image pickup device is provided and the driver of the filter member is controlled by using a plurality of color signals which are generated from the image pickup device, so that a proper color temperature converting filter can always be used. An adjusting mechanism for adjusting relative gains of a plurality of color signals which are generated from the image pickup device is further provided. By also adjusting the adjusting mechanism by using a plurality of color signals which are generated from the image pickup device, an automatic white balance control in a wide color temperature range can be accomplished.
摘要翻译：可以提供可以将多种色温转换滤光片中适当的一种排列在图像拾取装置的光轴上的滤光片构件，并且通过使用产生的多个彩色信号来控制滤光片构件的驱动器从而能够始终使用合适的色温转换滤光片。还提供了用于调整从图像拾取装置产生的多个彩色信号的相对增益的调整机构。通过使用从图像拾取装置生成的多个颜色信号也可以调节调节机构，可以实现宽色温范围内的自动白平衡控制。

7. 发明授权

US6147707A Method and apparatus for gain adjustment of an image sensor 失效
标题翻译：用于图像传感器增益调整的方法和装置
公开(公告)号：US6147707A
公开(公告)日：2000-11-14
申请号：US791570
申请日：1997-01-31
申请人： Ken Terasawa , Yuichiro Hattori
发明人： Ken Terasawa , Yuichiro Hattori
IPC分类号： H04N5/243 , H04N5/372 , H04N9/04 , H04N9/68 , H04N5/235
CPC分类号： H04N5/217 , H04N5/243 , H04N9/045
摘要： Image signals of all the pixels of a non-interlace scanning type image sensing device are sequentially outputted by a plurality of output terminals in one field period, the outputted image signals are amplified by a plurality of amplifiers each of which is provided for each of the output terminal, then the amplified signal levels of the image signals are detected by a detector. Gains to be used in the plurality of amplifiers are corrected on the basis of the signal levels detected by the detector and correction data for correcting difference in signal level of the image signals amplified by identical gains by the plurality of amplifiers, thereby correcting a variation in characteristics of the plurality of amplifiers.
摘要翻译：不隔行扫描型图像感测装置的所有像素的图像信号在一个场周期中由多个输出端依次输出，输出的图像信号由多个放大器放大，每个放大器为每个输出端子，则由检测器检测图像信号的放大信号电平。基于由检测器检测的信号电平和用于校正由多个放大器由相同增益放大的图像信号的信号电平差异的校正数据来校正在多个放大器中使用的增益，从而校正多个放大器的特性。

8. 发明授权

US5903316A Information signal processing apparatus 失效
标题翻译：信息信号处理装置
公开(公告)号：US5903316A
公开(公告)日：1999-05-11
申请号：US703580
申请日：1996-08-27
申请人： Yuichiro Hattori , Shinichi Yamashita , Akira Nakaya , Ichirou Kuwana
发明人： Yuichiro Hattori , Shinichi Yamashita , Akira Nakaya , Ichirou Kuwana
IPC分类号： H04N5/202 , H04N5/21 , H04N9/64
CPC分类号： H04N5/202
摘要： According to an information signal correction processing apparatus of the invention which includes a plurality of clip circuits, a knee circuit, an adder, and a controller, an information signal which has been obtained through the clip circuits by clipping an input information signal in accordance with a plurality of clipping characteristics which have been arbitrarily set and an information signal which has been obtained through the knee circuit by voltage dividing the input information signal in accordance with a voltage dividing ratio which has been arbitrarily set are added by the adder and, when the resultant signal is outputted, the plurality of clipping characteristics and the voltage dividing ratio are respectively controlled by the controller, so that the information signal can be processed without being deteriorated.
摘要翻译：根据本发明的信息信号校正处理装置，其包括多个限幅电路，膝盖电路，加法器和控制器，通过剪辑电路通过限幅输入信息信号获得的信息信号，根据通过加法器对任意设定的多个限幅特性和根据任意设定的分压比通过对输入信息信号进行分压而得到的信息信号相加，输出合成信号，控制器分别控制多个限幅特性和分压比，使得可以处理信息信号而不劣化。

9. 发明授权

US5523799A Image storing device including an inhibiting function 失效
标题翻译：图像存储装置包括抑制功能
公开(公告)号：US5523799A
公开(公告)日：1996-06-04
申请号：US274666
申请日：1994-07-13
申请人： Yuichiro Hattori , Akira Nakaya , Tatsuro Yamazaki
发明人： Yuichiro Hattori , Akira Nakaya , Tatsuro Yamazaki
IPC分类号： G11C8/00 , G11C8/20 , H04N5/907 , H04N5/91 , H04N5/937
CPC分类号： G11C8/00 , G11C8/20 , H04N5/907 , H04N5/91 , H04N5/937
摘要： A memory capable of memorizing a video signal has part of its address area into which an information signal is inhibited from being written. A writing address controller for cyclically specifying writing addresses of the memory cyclically specifies writing addresses in the remaining address area except for the part of address area to allow a plurality of different moving picture scenes to be memorized in the one and same memory.For according to a large capacity main memory, a sub-memory is interposed to access to the main memory with a predetermined information amount being as the unit, thereby facilitating address management of the main memory as well as improving a utilizing effeciency of the main memory.
摘要翻译：能够存储视频信号的存储器具有禁止信息信号写入的部分地址区域。用于循环地指定存储器的地址的写入地址控制器循环地指定在除了部分地址区域之外的剩余地址区域中的写入地址，以允许将多个不同的运动图像场景存储在同一个存储器中。为了根据大容量主存储器，插入子存储器以预定信息量作为单位访问主存储器，从而有助于主存储器的地址管理以及提高主存储器的利用效率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式