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

US08810664B2 Imaging apparatus, imaging method and computer program 有权
标题翻译：成像设备，成像方法和计算机程序
公开(公告)号：US08810664B2
公开(公告)日：2014-08-19
申请号：US13297506
申请日：2011-11-16
申请人： Hidehiko Sato , Tetsuji Uezono , Junzo Sakurai
发明人： Hidehiko Sato , Tetsuji Uezono , Junzo Sakurai
IPC分类号： H04N5/228 , H04N7/18 , H04N5/272
CPC分类号： H04N5/272
摘要： An imaging apparatus according to this invention comprises: an image capturing unit which performs continuous image capturing; a storing unit which stores a plurality of first images captured by the image capturing unit before a shutter button is pushed, and a plurality of second images captured by the image capturing unit after the shutter button is pushed; and a generating unit which generates a background image which is an image of a background of a dynamic body included in the first images and second images based on at least the plurality of first images.
摘要翻译：根据本发明的成像装置包括：执行连续图像捕获的图像捕获单元; 存储单元，其在按下快门按钮之前存储由图像捕获单元捕获的多个第一图像，以及在按下快门按钮之后由图像捕获单元捕获的多个第二图像; 以及生成单元，其基于至少所述多个第一图像生成作为包括在所述第一图像中的动态主体的背景的图像的背景图像和第二图像。

2. 发明申请

US20100188497A1 MICROSCOPIC IMAGE CAPTURING APPARATUS, MICROSCOPIC IMAGE CAPTURING METHOD, AND STORAGE MEDIUM HAVING A MICROSCOPE IMAGE CAPTURING PROGRAM STORED THEREON 有权
标题翻译：显微图像捕获装置，显微图像捕获方法以及存储有显微程序图像的程序存储介质
公开(公告)号：US20100188497A1
公开(公告)日：2010-07-29
申请号：US12702965
申请日：2010-02-09
申请人： Shinichiro AIZAKI , Junzo Sakurai , Jitsunari Kojima
发明人： Shinichiro AIZAKI , Junzo Sakurai , Jitsunari Kojima
IPC分类号： H04N7/18
CPC分类号： G02B21/365 , H04N1/401 , H04N1/409
摘要： In a correction data storing unit of a digital camera which captures a microscopic image, image data of a light image without a sample, image data obtained by using a filter for removing a defective portion for the light image without a sample, image data where a region without being corrected (or a region being corrected) is set in the light image without the sample, and shading correction data calculated from image data obtained by setting a mask region where data after being corrected is set to 0 are stored. An operator obtains, captures, records, and stores an observation image satisfactory for great-looking by using arbitrary shading correction data. In this way, a captured image satisfactory for great-looking is obtained by making a suitable shading correction according to a shading characteristic, which is caused by an optical system.
摘要翻译：在拍摄微观图像的数字照相机的校正数据存储单元中，没有样本的光图像的图像数据，通过使用用于去除没有样本的光图像的缺陷部分的滤波器获得的图像数据，其中没有校正的区域（或正在校正的区域）被设置在没有采样的光图像中，并且存储由将通过设置被校正后的数据设置为0的掩模区域而获得的图像数据计算出的阴影校正数据。操作者通过使用任意阴影校正数据获得，捕获，记录和存储令人满意的观察图像。以这种方式，通过根据由光学系统引起的阴影特性进行合适的阴影校正来获得令人满意的捕获图像。

3. 发明授权

US07224522B2 Optical microscope apparatus, optical element arranging method, and storage medium 有权
标题翻译：光学显微镜装置，光学元件布置方法和存储介质
公开(公告)号：US07224522B2
公开(公告)日：2007-05-29
申请号：US10930218
申请日：2004-08-31
申请人： Hideyuki Kawanabe , Katsuyoshi Yamaguchi , Mitsuhiko Saito , Junzo Sakurai
发明人： Hideyuki Kawanabe , Katsuyoshi Yamaguchi , Mitsuhiko Saito , Junzo Sakurai
IPC分类号： G02B21/00
CPC分类号： G02B21/16 , G02B21/06 , G02B21/365
摘要： An optical microscope apparatus selectively arranges a plurality of optical elements in an optical path, and includes: a manual switch unit capable of manually switching any of the plurality of optical elements; a detection unit detecting an arrangement status of manually switched optical elements; a storage unit storing information relating to the arrangement of the plurality of optical elements for each observing method; and an arrangement control unit arranging the plurality of optical elements according to the detection result by the detection unit and the information stored in the storage unit.
摘要翻译：光学显微镜装置选择性地将多个光学元件布置在光路中，并且包括：能够手动切换多个光学元件中的任一个的手动开关单元; 检测单元，检测手动切换光学元件的布置状态; 存储单元，存储与每个观察方法的多个光学元件的配置有关的信息; 以及布置控制单元，根据检测单元的检测结果和存储在存储单元中的信息来布置多个光学元件。

4. 发明申请

US20070024719A1 Digital camera and gain computation method 失效
标题翻译：数码相机和增益计算方法
公开(公告)号：US20070024719A1
公开(公告)日：2007-02-01
申请号：US11312097
申请日：2005-12-20
申请人： Junzo Sakurai
发明人： Junzo Sakurai
IPC分类号： H04N9/73
CPC分类号： H04N9/735
摘要： For computing a plurality of white balance gains with regard to a single image data item, a target image is first divided into a plurality of blocks. Then, a representative value of each block is computed, and a value representing the relative contribution of each light source type to a whole image is calculated based on the representative value which is obtained. Once the representative value of each block and the contribution level of each type of light source are obtained, a MWB gain and an AWB gain are computed using these results. Because the computation of the representative value of each block, which is a calculation operation performed for each pixel, is performed only once, the computation time can be greatly reduced.
摘要翻译：为了计算关于单个图像数据项目的多个白平衡增益，目标图像首先被划分为多个块。然后，计算每个块的代表值，并且基于获得的代表值来计算表示每个光源类型对整个图像的相对贡献的值。一旦获得每个块的代表值和每种类型的光源的贡献电平，则使用这些结果计算MWB增益和AWB增益。由于作为对每个像素执行的计算操作的每个块的代表值的计算仅执行一次，因此可以大大降低计算时间。

5. 发明授权

US07050100B2 Solid-state imaging apparatus capable of reducing leakage charge under the read gate 有权
标题翻译：能够减小读门口下漏电的固态成像装置
公开(公告)号：US07050100B2
公开(公告)日：2006-05-23
申请号：US10120946
申请日：2002-04-11
申请人： Junzo Sakurai , Takayuki Kijima
发明人： Junzo Sakurai , Takayuki Kijima
IPC分类号： H04N3/14
CPC分类号： H04N5/3728 , H04N5/361 , H04N5/378
摘要： According to a driving method for an interline type CCD imaging device, the voltage level to be applied to a channel electrode in a vertical charge transfer line to which at least one photodiode is connected is controlled to form a shallower potential well just in the channel. At least the voltage levels applied to channel electrodes in the VCCD connected to the PDs are controlled such that potential wells formed within respective channels becomes shallower.
摘要翻译：根据行间CCD型CCD成像装置的驱动方法，控制在连接有至少一个光电二极管的垂直电荷传输线中施加到沟道电极的电压电平，以在沟道中形成较浅的势阱。至少施加到连接到PD的VCCD中的沟道电极的电压电平被控制，使得在相应通道内形成的势阱变浅。

6. 发明申请

US20050036047A1 Image processing apparatus 失效
标题翻译：图像处理装置
公开(公告)号：US20050036047A1
公开(公告)日：2005-02-17
申请号：US10947250
申请日：2004-09-23
申请人： Atsushi Kohashi , Junzo Sakurai
发明人： Atsushi Kohashi , Junzo Sakurai
IPC分类号： H04N5/208 , G06T1/00 , G06T5/20 , H04N1/409 , H04N1/46 , H04N1/60 , H04N5/14 , H04N9/07 , H04N9/64 , H04N9/68 , H04N5/335
CPC分类号： H04N9/045 , H04N5/142 , H04N9/646
摘要： An image processing apparatus includes: an image pickup section for converting an object light into image signals of Bayer RGB array; a color information detecting section for obtaining color information of the object from the image signals obtained by the image pickup section; a first luminance data generating section for finding luminance data for use in edge enhancement processing based on G signals of the image signals obtained by the image pickup section; a second luminance data generating section for finding luminance data for use in edge enhancement processing based on all color signals of the image signals; a selector for providing an output by switching between outputs of the first and second luminance data generating section; and a selection signal generating section for generating selection signal for controlling the switching of the selector based on color information obtained at the color information detecting section. The image processing apparatus is thereby achieved as capable of edge enhancement processing at favorable S/N and with less occurrence of edge noise in high saturation regions and low saturation regions.
摘要翻译：一种图像处理装置包括：用于将目标光转换成Bayer RGB阵列的图像信号的图像拾取部分; 颜色信息检测部分，用于从由图像拾取部分获得的图像信号中获得对象的颜色信息; 第一亮度数据生成部分，用于根据由图像拾取部分获得的图像信号的G信号，找到用于边缘增强处理的亮度数据; 第二亮度数据产生部分，用于基于所述图像信号的所有颜色信号，找到用于边缘增强处理的亮度数据; 选择器，用于通过在第一和第二亮度数据产生部分的输出之间切换来提供输出; 以及选择信号生成部分，用于根据在颜色信息检测部分获得的颜色信息产生用于控制选择器切换的选择信号。因此，图像处理装置能够在良好的S / N处进行边缘增强处理，并且在高饱和区域和低饱和区域中边缘噪声的出现较少。

7. 发明授权

US06509928B1 Image pickup apparatus with vertical transfer pulses substantially the same for two driving function modes 失效
标题翻译：具有对于两种驱动功能模式基本上相同的垂直传送脉冲的图像拾取装置
公开(公告)号：US06509928B1
公开(公告)日：2003-01-21
申请号：US09161488
申请日：1998-09-28
申请人： Yoshitaka Ogawa , Takayuki Kijima , Junzo Sakurai , Masaki Yokouchi
发明人： Yoshitaka Ogawa , Takayuki Kijima , Junzo Sakurai , Masaki Yokouchi
IPC分类号： H04N314
CPC分类号： H04N5/3728 , H04N5/353
摘要： In an image pickup apparatus comprising a CCD image pickup device made up of a plurality of photodiodes which are two-dimensionally arrayed, and vertical and horizontal shift registers, and a CPU for driving and controlling the CCD image pickup device, the CPU has a driving function in a mode for performing normal transfer of electric charges for reading in the vertical shift registers of the CCD image pickup device, and a driving function in a mode for performing high-speed sweep transfer to purge out useless electric charges, and sets the pulse width and cycle of vertical transfer pulses for driving the vertical shift register to be substantially the same in the above two modes.
摘要翻译：在包括由二维排列的多个光电二极管构成的CCD图像拾取装置以及垂直和水平移位寄存器以及用于驱动和控制CCD图像拾取装置的CPU的图像拾取装置中，CPU具有驱动在用于执行CCD摄像装置的垂直移位寄存器中的读取电荷的正常传送的模式中的功能，以及用于执行高速扫描传送以清除无用电荷的模式的驱动功能，并且设置脉冲用于驱动垂直移位寄存器的垂直传送脉冲的宽度和周期在上述两种模式中基本相同。

8. 发明申请

US20120133797A1 IMAGING APPARATUS, IMAGING METHOD AND COMPUTER PROGRAM 审中-公开
标题翻译：成像设备，成像方法和计算机程序
公开(公告)号：US20120133797A1
公开(公告)日：2012-05-31
申请号：US13297561
申请日：2011-11-16
申请人： Hidehiko SATO , Junzo SAKURAI
发明人： Hidehiko SATO , Junzo SAKURAI
IPC分类号： H04N5/262 , H04N5/228
CPC分类号： H04N5/2351 , G03B15/02 , H04N5/23219 , H04N5/23245 , H04N5/2354 , H04N5/272
摘要： The present invention provides an imaging apparatus, an imaging method and a computer program which can automatically select an imaging method matching a scene and capture higher quality images. The imaging apparatus analyzes a preview image acquired from the image sensor before a shutter button is operated to classify the scene on which the preview image is obtained and, when the scene classified by the scene classifying unit is a night scene including a night view, controls the image sensor to continuously capture a plurality of images when the shutter button is operated.
摘要翻译：本发明提供一种成像装置，成像方法和计算机程序，其能够自动选择与场景匹配的成像方法并捕获更高质量的图像。成像装置分析在操作快门按钮之前从图像传感器获取的预览图像，以对获取预览图像的场景进行分类，并且当由场景分类单元分类的场景是包括夜景的夜景时，控制所述图像传感器在操作所述快门按钮时连续地捕获多个图像。

9. 发明授权

US07250969B2 Defective image compensation system and method 失效
标题翻译：图像补偿系统及方法不良
公开(公告)号：US07250969B2
公开(公告)日：2007-07-31
申请号：US10158327
申请日：2002-05-29
申请人： Junzo Sakurai , Takayuki Kijima
发明人： Junzo Sakurai , Takayuki Kijima
IPC分类号： H04N9/64
CPC分类号： H04N9/045 , H04N5/23245 , H04N5/367
摘要： A CCD imaging element 12 has a two-dimensional array of a plurality of pixels in the horizontal and vertical directions. A read-out mode switching circuit switches a full read-out mode and a horizontal line thinning-out mode with respect to the imaging element 12 one over to the other. A read-out circuit reads out an image signal from the imaging element 12. A defective pixel compensation circuit 15 executes compensation for defective pixels on the basis of adjacent pixel signals thereto. In the full read-out mode, the defective pixel compensation is executed by using four normal pixels adjacent to the defective pixel in the horizontal and vertical line directions. In the thinning-out read-out mode, the defective pixel compensation is executed by using two normal pixels adjacent to and on opposite sides of a horizontal line defective pixel in the horizontal line direction, said two normal pixels lying along the same horizontal line as said defective pixel.
摘要翻译： CCD成像元件12具有在水平和垂直方向上的多个像素的二维阵列。读出模式切换电路相对于成像元件12将完全读出模式和水平线稀疏模式切换到另一个。读出电路从成像元件12读出图像信号。缺陷像素补偿电路15根据相邻像素信号对缺陷像素执行补偿。在完全读出模式中，通过在水平和垂直方向上使用与缺陷像素相邻的四个法线像素来执行有缺陷的像素补偿。在稀疏读出模式中，通过使用与水平线方向上的水平线缺陷像素相邻并相邻的两个法线像素执行缺陷像素补偿，所述两个正常像素沿着与表示有缺陷的像素。

10. 发明授权

US06628328B1 Image pickup apparatus having a CPU driving function operable in two modes 有权
标题翻译：具有可在两种模式下操作的CPU驱动功能的图像拾取装置
公开(公告)号：US06628328B1
公开(公告)日：2003-09-30
申请号：US09161585
申请日：1998-09-28
申请人： Masaki Yokouchi , Takayuki Kijima , Junzo Sakurai , Yoshitaka Ogawa
发明人： Masaki Yokouchi , Takayuki Kijima , Junzo Sakurai , Yoshitaka Ogawa
IPC分类号： H04N314
CPC分类号： H04N5/2353 , H04N5/23293 , H04N5/335 , H04N5/343 , H04N5/3456 , H04N5/3728
摘要： In an image pickup apparatus comprising a CCD image pickup device made up of a plurality of pixels constituted by photodiodes which are two-dimensionally arrayed, a vertical register and a horizontal register, and a CPU for driving and controlling the CCD image pickup device, the CPU has a driving function in an all-pixel read mode for reading pixel signals from all the pixels of the CCD image pickup device, a driving function in a thinning (skipping) read mode for reading pixel signals from all the pixels in a thinned-out fashion, and a device shutter function for extracting signal electric charges from each pixel to control an exposure time. In the thinning read mode, the operation of extracting the signal electric charges from each pixel is carried out one or more times for each read period of one frame.
摘要翻译：在包括由二维排列的由光电二极管构成的多个像素构成的CCD图像拾取装置的垂直寄存器和水平寄存器以及用于驱动和控制CCD图像拾取装置的CPU的图像拾取装置中， CPU具有全像素读取模式的驱动功能，用于从CCD图像拾取装置的所有像素读取像素信号，以减薄（跳过）读取模式的驱动功能，用于从稀疏（多边形）读取模式中读取所有像素的像素信号，以及用于从每个像素提取信号电荷以控制曝光时间的装置快门功能。在间隔读取模式中，对于每帧的每个读取周期，对每个像素提取信号电荷的操作执行一次或多次。

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