专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US07889985B2 Imaging apparatus 有权
标题翻译：成像设备
公开(公告)号：US07889985B2
公开(公告)日：2011-02-15
申请号：US11709163
申请日：2007-02-22
申请人： Atsushi Misawa , Koji Kobayashi
发明人： Atsushi Misawa , Koji Kobayashi
IPC分类号： G03B3/10 , G03B13/34
CPC分类号： G03B13/18
摘要： An imaging apparatus for forming an optical image of a subject on a light-receiving surface of an imaging element via a photographing lens; the imaging apparatus comprising: a first focusing position detection device which extracts a particular portion of the subject based on image signals obtained from the imaging element and detects the focusing position of the photographing lens based on the size of the extracted particular portion; a second focusing position detection device which calculates focus evaluation values of the subject based on image signals obtained from the imaging element and detects the focusing position of the photographing lens based on the calculated focus evaluation values; and a setting device which sets any one of the first focusing position detection device and the second focusing position detection device as a device which detects the focusing position of the photographing lens.
摘要翻译：一种成像装置，用于经由拍摄镜头在成像元件的光接收表面上形成被摄体的光学图像; 所述成像装置包括：第一聚焦位置检测装置，其基于从所述成像元件获得的图像信号提取所述被摄体的特定部分，并且基于所提取的特定部分的大小来检测所述拍摄镜头的聚焦位置; 第二聚焦位置检测装置，其基于从所述摄像元件获得的图像信号来计算所述被摄体的聚焦评价值，并基于所述计算出的焦点评价值检测所述摄影镜头的聚焦位置; 以及将第一聚焦位置检测装置和第二聚焦位置检测装置中的任何一个设置为检测拍摄镜头的聚焦位置的装置的设定装置。

12. 发明申请

US20110025887A1 CORRECTION METHOD 失效
标题翻译：校正方法
公开(公告)号：US20110025887A1
公开(公告)日：2011-02-03
申请号：US12828584
申请日：2010-07-01
申请人： Koji Kobayashi
发明人： Koji Kobayashi
IPC分类号： H04N5/217
CPC分类号： H04N5/20 , G09G3/2014 , G09G3/2081 , G09G3/22 , G09G3/3208 , G09G3/3275 , G09G2300/06 , G09G2310/0275 , G09G2320/0233 , G09G2320/0285 , G09G2320/0693 , H04N5/57 , H04N21/44008
摘要： A correction value for luminance correction is determined by: measuring a luminance value of each of display elements by displaying a first image including luminance unevenness caused by characteristic differences among the display elements and characteristic differences among modulation circuits, and calculating a first luminance value serving as a representative luminance value of the display elements for each of the modulation circuits; measuring the luminance value of each of the display elements by displaying a second image in which the luminance unevenness caused by characteristic differences among the modulation circuits is smaller than that of the first image, and calculating a second luminance value serving as a representative luminance value of the display elements for each of the modulation circuits; and calculating a correction value corresponding to each modulation circuit using a value obtained by dividing the first luminance value by the second luminance value.
摘要翻译：通过以下方式确定亮度校正的校正值：通过显示包括由显示元件之间的特性差引起的亮度不均匀性和调制电路之间的特性差异的第一图像来测量每个显示元件的亮度值，并且计算用作每个调制电路的显示元件的代表亮度值; 通过显示其中由调制电路之间的特性差导致的亮度不均匀性小于第一图像的亮度不均匀的第二图像来测量每个显示元件的亮度值，并且计算用作代表亮度值的第二亮度值每个调制电路的显示元件; 以及使用通过将所述第一亮度值除以所述第二亮度值而获得的值来计算与每个调制电路相对应的校正值。

13. 发明申请

US20100253709A1 CORRECTION VALUE ACQUISITION METHOD, CORRECTION METHOD AND IMAGE DISPLAY APPARATUS 审中-公开
标题翻译：校正值获取方法，校正方法和图像显示装置
公开(公告)号：US20100253709A1
公开(公告)日：2010-10-07
申请号：US12730834
申请日：2010-03-24
申请人： Koji Kobayashi , Hideaki Yui
发明人： Koji Kobayashi , Hideaki Yui
IPC分类号： G09G5/10
CPC分类号： G09G3/2007 , G09G3/2011 , G09G3/2081 , G09G3/22 , G09G3/30 , G09G2320/0233 , G09G2320/0285 , G09G2320/0693 , G09G2360/141 , G09G2360/147
摘要： A first step drives a plurality of electron-emitting devices with a drive signal corresponding to a first gradation level and measures the luminance dispersion. A second step selects one or more electron-emitting devices as target devices, drives them with a drive signal corresponding to each gradation level, and measures their luminance for each gradation level. A third step drives the target devices with a drive signal having a voltage amplitude of a drive signal corresponding to each gradation level multiplied by a constant, and measures their luminance for each gradation level. Then, a correction value for each gradation level of each electron-emitting device is calculated using a luminance ratio of the luminance measured in the second step to the luminance measured in the third step, and the luminance dispersion measured in the first step.
摘要翻译：第一步骤驱动具有对应于第一灰度级的驱动信号的多个电子发射器件并测量亮度色散。第二步选择一个或多个电子发射器件作为目标器件，用对应于每个灰度级的驱动信号驱动它们，并测量其每个灰度级的亮度。第三步通过具有与每个灰度级相乘的驱动信号的电压幅度乘以常数的驱动信号来驱动目标设备，并测量其每个灰度级的亮度。然后，使用在第二步骤中测量的亮度的亮度与在第三步骤中测量的亮度的亮度比和在第一步骤中测量的亮度色散来计算每个电子发射器件的每个灰度级的校正值。

14. 发明申请

US20100141954A1 Optical coherence tomography apparatus 有权
标题翻译：光学相干断层扫描仪
公开(公告)号：US20100141954A1
公开(公告)日：2010-06-10
申请号：US12315797
申请日：2008-12-05
申请人： Koji Kobayashi
发明人： Koji Kobayashi
IPC分类号： G01B9/02
CPC分类号： G01B9/02063 , G01B9/02007 , G01B9/02042 , G01B9/02069 , G01B9/02087 , G01B9/02091 , G01B2290/65
摘要： An optical coherence tomography apparatus includes a light source for generating a low-coherent light beam, which is split into a probe light beam toward the object and a reference light beam toward a reference optical path. The probe light beam is swept one-dimensionally at a predetermined frequency. An interference light beam is produced by interference between the probe light beam from the object and the reference light beam that has traveled along the reference optical path. The interference light beam is re-swept in the same direction and at the same frequency as the probe light beam. A two-dimensional image-capturing device detects the re-swept interference light beam at a frame rate corresponding to the light beam sweeping frequency and produces a video signal, which is processed to provide reflection intensity information of an interior of an object to be measured. Since the two-dimensional image-capturing means is employed and interference information is obtained using low-speed beam sweeping and re-sweeping means, a scanning optical system can be straightforwardly constructed.
摘要翻译：光学相干断层摄影装置包括用于产生低相干光束的光源，该相干光束被分成朝向物体的探测光束和朝向参考光路的参考光束。探测光束以预定频率一维扫描。通过来自物体的探测光束和沿参考光路行进的参考光束之间的干涉产生干涉光束。干涉光束以与探测光束相同的方向和频率被重扫。二维图像捕获装置以对应于光束扫描频率的帧速率检测重扫干涉光束，并产生视频信号，该视频信号被处理以提供待测对象的内部的反射强度信息。由于采用二维图像拍摄装置，并且使用低速扫描和重扫装置获得干涉信息，所以可以直接构造扫描光学系统。

15. 发明授权

US07694283B2 Method and apparatus for generating specification data 有权
标题翻译：用于生成规格数据的方法和装置
公开(公告)号：US07694283B2
公开(公告)日：2010-04-06
申请号：US11065711
申请日：2005-02-25
申请人： Shin-ichi Sano , Hiroshi Sunaga , Koji Kobayashi
发明人： Shin-ichi Sano , Hiroshi Sunaga , Koji Kobayashi
IPC分类号： G06F9/45
CPC分类号： G06F8/10
摘要： When a source program written in Java or the like and using methods of BigDecimal class, a priority conforming to a predetermined arithmetic rule is identified for an arithmetic operational method included in an arithmetic operation statement, and the arithmetic operational method and the identified priority are registered into a storage device. Then, in a case where it is judged based on data stored in the storage device that a plurality of arithmetic operational methods are included in an arithmetic operational statement, and an arithmetic operational method with low priority is defined as an instance of an arithmetic operational method with high priority, following processing is carried out to generate specification data, that is, the arithmetic operational method with low priority and an instance and argument of the arithmetic operational method with low priority are converted into a first subexpression using an arithmetic operational sign in accordance with a predetermined rule. Then, parentheses representing that the arithmetic operation are carried out with priority is added to the first subexpression. In addition, the arithmetic operational method with high priority and an argument of the arithmetic operational method with high priority are converted into a second subexpression using an arithmetic operational sign in accordance with the predetermined rule. Finally, the second subexpression is linked with the first subexpression.
摘要翻译：当使用Java等编写并使用BigDecimal类的方法的源程序时，针对包括在算术运算语句中的算术运算方法来识别符合预定算术规则的优先级，并且记录算术运算方法和识别的优先级进入存储设备。然后，在根据存储装置中存储的数据判断在算术运算语句中包含多种算术运算方法的情况下，将低优先级的算术运算方法定义为算术运算方式的一例高优先级，进行以下处理以生成指定数据，即具有低优先级的算术运算方法，并且具有低优先级的算术运算方法的实例和自变量根据算术运算符号转换为第一子表达式具有预定规则。然后，代表优先执行算术运算的括号被加到第一子表达式中。此外，具有高优先级的算术运算方法和具有高优先级的算术运算方法的自变量根据预定规则被转换为使用算术运算符号的第二子表达式。最后，第二个子表达式与第一个子表达式相关联。

16. 发明授权

US07667763B2 Image pickup equipment and method 失效
标题翻译：摄像设备及方法
公开(公告)号：US07667763B2
公开(公告)日：2010-02-23
申请号：US11484678
申请日：2006-07-12
申请人： Koji Kobayashi
发明人： Koji Kobayashi
IPC分类号： G03B7/00 , H04N5/235
CPC分类号： H04N5/225 , H04N5/235
摘要： A digital still camera records image data by picking up an image of an object. One mode is set among plural photographing modes including a standard photographing mode and a portrait mode adapted to an image containing an abrupt change in gradation. An optimized exposure amount is acquired according to brightness derived from the image data. When the portrait mode is set, portrait mode image data is acquired by setting exposure lower than the optimized exposure amount. The image data is processed in gradation conversion by use of first or second gamma conversion table. The first gamma conversion table is used for the standard photographing mode. The second gamma conversion table is used for the portrait mode, predetermined to extend a dynamic range of the image data after the gradation conversion in comparison with the first gamma conversion table, to process the portrait mode image data in gradation conversion.
摘要翻译：数码相机通过拾取对象的图像来记录图像数据。在包括标准拍摄模式和适合于包含灰度突然变化的图像的肖像模式的多个拍摄模式中设置一种模式。根据从图像数据导出的亮度获得优化的曝光量。当设置肖像模式时，通过将曝光设定为低于优化的曝光量来获取肖像模式图像数据。通过使用第一或第二伽马转换表在灰度转换中处理图像数据。第一伽玛转换表用于标准拍摄模式。与第一伽玛变换表相比，第二伽马转换表用于肖像模式，预定为在灰度转换后扩展图像数据的动态范围，以处理灰度转换中的人像模式图像数据。

17. 发明申请

US20090304266A1 CORRESPONDING POINT SEARCHING METHOD AND THREE-DIMENSIONAL POSITION MEASURING METHOD 有权
标题翻译：相应的点搜索方法和三维位置测量方法
公开(公告)号：US20090304266A1
公开(公告)日：2009-12-10
申请号：US12513846
申请日：2007-11-09
申请人： Takafumi Aoki , Takuma Shibahara , Hiroshi Nakajima , Koji Kobayashi , Atsushi Katsumata
发明人： Takafumi Aoki , Takuma Shibahara , Hiroshi Nakajima , Koji Kobayashi , Atsushi Katsumata
IPC分类号： G06K9/00
CPC分类号： G01C11/06 , G06K9/32 , G06T7/593 , G06T7/97 , G06T2207/30201
摘要： A plurality of images (I, J) of an object (M) when viewed from different viewpoints are taken in. One of the images is set as a standard image (I), and the other image is set as a reference image (J). One-dimensional pixel data strings with a predetermined width (W) are cut out from the standard image (I) and the reference image (J) along epipolar lines (EP1, EP2) calculated from a camera parameter (CPR) and the reference point (p). Calculating a phase-only correlation function from the cut one-dimensional pixel data strings will obtain a correlation peak position (Pa1). A positional shift amount (d) from the correlation peak position (Pa1) is obtained. A search is made for a corresponding point (q) corresponding to the reference point (p) based on this position shift amount (d).
摘要翻译：摄取从不同视点观看的物体（M）的多个图像（I，J）。其中一个图像被设置为标准图像（I），另一个图像被设置为参考图像（J ）。根据从摄像机参数（CPR）和参考点（CPR）计算的沿极线（EP1，EP2）从标准图像（I）和参考图像（J）切出具有预定宽度（W）的一维像素数据串（p）。从切割的一维像素数据串中计算相位相关函数将获得相关峰值位置（Pa1）。从相关峰值位置（Pa1）获得位置偏移量（d）。基于该位置偏移量（d），对与基准点（p）对应的对应点（q）进行搜索。

18. 发明申请

US20090172309A1 Apparatus and method for controlling queue 审中-公开
标题翻译：控制队列的装置和方法
公开(公告)号：US20090172309A1
公开(公告)日：2009-07-02
申请号：US12285746
申请日：2008-10-14
申请人： Koji Kobayashi , Takashi Hagiwara , Yasushi Kanoh
发明人： Koji Kobayashi , Takashi Hagiwara , Yasushi Kanoh
IPC分类号： G06F12/00
CPC分类号： G06F12/0859 , G06F2212/1016 , G06F2212/1028 , Y02D10/13
摘要： An apparatus includes a queue element which stores a plurality of memory access requests to be issued to a memory device, the memory access requests including a store request and a load request, and a controller which changes an order of the store and load requests so that the order includes a string of the store requests and a string of the load requests.
摘要翻译：一种装置包括一个队列元素，该队列存储要发给存储装置的多个存储器访问请求，存储器访问请求包括存储请求和加载请求，以及控制器，其改变存储和加载请求的顺序，使得该顺序包括一个存储请求的字符串和一个负载请求的字符串。

19. 发明申请

US20090106497A1 Apparatus, processor and method of controlling cache memory 有权
标题翻译：装置，处理器和控制高速缓冲存储器的方法
公开(公告)号：US20090106497A1
公开(公告)日：2009-04-23
申请号：US12230930
申请日：2008-09-08
申请人： Koji Kobayashi
发明人： Koji Kobayashi
IPC分类号： G06F12/12
CPC分类号： G06F12/0864 , G06F12/123
摘要： An apparatus includes a processor which issues a plurality of commands including an identifier for classifying each of the commands, a cache memory which includes a plurality of ways to store a data corresponding to a command, wherein the cache memory includes a register to store the identifier, the register corresponding to at least one of the ways being fixed, the fixed way exclusively storing the data corresponding to the identifier during which the register stores the identifier, a replacement controller which selects a replacement way based on a predetermined replacement algorithm in case of a cache miss, and excludes the fixed way from a candidate of the replacement way when the register corresponding to the fixed way stores the identifier.
摘要翻译：一种装置，包括发出多个命令的处理器，包括用于对每个命令进行分类的标识符，高速缓存存储器，其包括存储对应于命令的数据的多种方式，其中高速缓冲存储器包括用于存储标识符的寄存器，所述寄存器对应于至少一种固定方式，固定方式专门存储对应于所述标识符的数据，在所述标识符期间所述寄存器存储所述标识符;替换控制器，其基于所述替换方法，在高速缓存未命中，并且当与固定方式对应的寄存器存储标识符时，从替换方式的候选者中排除固定方式。

20. 发明授权

US07403310B2 Image processing apparatus and method 有权
标题翻译：图像处理装置及方法
公开(公告)号：US07403310B2
公开(公告)日：2008-07-22
申请号：US10287630
申请日：2002-11-05
申请人： Noriko Miyagi , Satoshi Ouchi , Koji Kobayashi
发明人： Noriko Miyagi , Satoshi Ouchi , Koji Kobayashi
IPC分类号： H04N1/40
CPC分类号： H04N1/6022 , G06T5/002 , G06T5/003 , G06T5/20 , G06T7/13 , G06T2207/10008 , G06T2207/10024 , G06T2207/20012 , G06T2207/20192 , G06T2207/30176 , H04N1/4092
摘要： An edge amount detector detects an edge amount from RGB signals, and a filter processor synthesizes an output for edge enhancement with an output for smoothing at a proportion based on the detected edge amount. Another edge amount detector detects an edge amount of a black component from CMY signals, and an ink generator/undercolor remover changes an ink generation rate according to the detected edge amount.
摘要翻译：边缘量检测器从RGB信号检测边缘量，并且滤波处理器基于检测到的边缘量以比例来合成用于边缘增强的输出和用于平滑的输出。另一边缘量检测器从CMY信号检测黑色分量的边缘量，并且墨水发生器/底色去除器根据检测到的边缘量改变墨水生成速率。

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