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1. 发明授权

US10896350B2 Image processing apparatus, image processing method, and image capture apparatus 有权
公开(公告)号：US10896350B2
公开(公告)日：2021-01-19
申请号：US16373824
申请日：2019-04-03
申请人： CANON KABUSHIKI KAISHA
发明人： Ryosuke Tsuji
IPC分类号： G06K9/62 , H04N5/225 , H04N5/232 , H04N5/235 , G06K9/00 , G06K9/46
摘要： An image processing apparatus that is capable of improving subject detection accuracy with respect to image signals is disclosed. The image processing apparatus applies subject detection processing to an image by using a learning model generated based on machine learning. The image processing apparatus selects the learning model from a plurality of learning models stored in advance, in accordance with characteristics of the image to which the subject detection processing is to be applied.

2. 发明授权

US10326926B2 Focus detection apparatus and method, and image capturing apparatus 有权
公开(公告)号：US10326926B2
公开(公告)日：2019-06-18
申请号：US15862813
申请日：2018-01-05
申请人： CANON KABUSHIKI KAISHA
发明人： Nobutaka Mizuno
IPC分类号： H04N5/232 , G03B13/00 , G03B13/36 , H04N5/369 , G01J1/42 , G02B7/34 , H01L27/146 , G01J3/02 , G01J3/28
摘要： A focus detection apparatus that performs phase difference focus detection based on signals of a plurality of colors obtained from an image sensor, which is covered by color filters of the plurality of colors, that performs photoelectric conversion on light incident on the image sensor via an imaging optical system and outputs electric signals, the apparatus comprising: an acquisition unit that acquires an addition coefficient indicating weights to be applied to the signals of the plurality of colors on the basis of characteristic of chromatic aberration of magnification of the imaging optical system; a generation unit that generates a pair of focus detection signals by performing weighted addition on the signals of the plurality of colors using the addition coefficient; and a detection unit that detects an image shift amount between the pair of focus detection signals.

3. 发明授权

US08314853B2 Image search apparatus, control method, and storage medium 有权
标题翻译：图像搜索装置，控制方法和存储介质
公开(公告)号：US08314853B2
公开(公告)日：2012-11-20
申请号：US12980933
申请日：2010-12-29
申请人： Yuichi Nakase , Yohei Fujitani
发明人： Yuichi Nakase , Yohei Fujitani
IPC分类号： H04N5/76 , H04N5/222
CPC分类号： H04N5/232 , G06F17/30256 , H04N5/23216
摘要： The present invention provides an image search apparatus including a control unit configured to, when a search key image is set, perform an obtaining process of obtaining at least either of feature amounts of the search key image, a generation process of generating a plurality of search conditions different from each other from the at least either of the feature amounts and the image capturing conditions, a search process of searching the plurality of images except the search key image for an image matching or similar to the search condition for each of the plurality of search conditions, the display control process of displaying a plurality of images that are images found for the plurality of search conditions, a selection process of selecting one image from the plurality of images, and a setting process of setting, as a new search key image, the image selected.
摘要翻译：本发明提供了一种图像搜索装置，包括：控制单元，被配置为当搜索关键字图像被设置时，执行获得搜索关键图像的特征量中的至少一个的获取处理，生成多个搜索的生成处理条件与特征量和图像捕获条件中的至少一个不同的条件，搜索除搜索关键字图像之外的多个图像以进行与多个搜索条件中的每一个匹配的搜索条件相似或匹配的图像的搜索处理搜索条件，显示作为多个搜索条件找到的图像的多个图像的显示控制处理，从多个图像中选择一个图像的选择处理以及设置的设置处理作为新的搜索关键图像，选择图像。

4. 发明授权

US08208040B2 Display control apparatus, display control method, and recording medium 有权
标题翻译：显示控制装置，显示控制方法和记录介质
公开(公告)号：US08208040B2
公开(公告)日：2012-06-26
申请号：US12333694
申请日：2008-12-12
申请人： Yuichi Nakase , Yousuke Takagi , Masahiko Morita , Hiroshi Kondo , Yasuyuki Ogawa
发明人： Yuichi Nakase , Yousuke Takagi , Masahiko Morita , Hiroshi Kondo , Yasuyuki Ogawa
IPC分类号： H04N5/76
CPC分类号： H04N5/23293 , G06F17/30274 , G11B27/105 , G11B27/28 , G11B27/3027 , G11B27/329 , G11B27/34 , H04N1/00427 , H04N1/0044 , H04N1/0045 , H04N1/32128 , H04N2101/00 , H04N2201/3214 , H04N2201/3215 , H04N2201/3226 , H04N2201/325 , H04N2201/3277
摘要： The present invention provides a display control apparatus comprising a read out unit configured to read out an image from a recording medium, a classification unit configured to classify a plurality of images into a plurality of groups in accordance with attribute information of each image, a display control unit configured to control to display a representative image which represents each of the plurality of groups, a comparison unit configured to compare an image included in one of the plurality of groups classified by the classification unit with an image included in another group, and a determination unit configured to determine one of images included in the one group as a representative image of the one group based on comparison by the comparison unit, the image not overlapping a representative image of the other group.
摘要翻译：本发明提供了一种显示控制装置，包括：读出单元，被配置为从记录介质读出图像;分类单元，被配置为根据每个图像的属性信息将多个图像分类成多个组;显示器控制单元，其被配置为控制以显示表示所述多个组中的每一个的代表图像;比较单元，被配置为将由所述分类单元分类的所述多个组中的一个组中包括的图像与包括在另一组中的图像进行比较; 确定单元，被配置为基于比较单元的比较来确定包括在所述一个组中的一个图像中的一个作为所述一个组的代表图像，所述图像不与另一组的代表图像重叠。

5. 发明授权

US07495588B2 Decoding apparatus and decoding method 失效
标题翻译：解码装置和解码方法
公开(公告)号：US07495588B2
公开(公告)日：2009-02-24
申请号：US11927926
申请日：2007-10-30
申请人： Katsumi Otsuka
发明人： Katsumi Otsuka
IPC分类号： H03M7/00
CPC分类号： H03M7/4006
摘要： A decoding apparatus includes a state variable calculation unit which calculates a second state variable based on a first context variable and a first state variable which are stored in a first memory unit and a second memory unit, respectively, and determines a selection signal representing a symbol as a result of arithmetic decoding processing. A context variable calculation unit calculates a second context variable based on the first context variable and the selection signal and updates the first memory unit. A re-normalization unit calculates a third state variable by using the coded data and the second state variable and updates the second memory unit. The state variable calculation unit outputs the determined selection signal that is usable in processing of a succeeding step without waiting for the operations of the context variable calculation unit and the re-normalization unit.
摘要翻译：一种解码装置，包括：状态变量计算单元，分别基于存储在第一存储单元和第二存储单元中的第一上下文变量和第一状态变量来计算第二状态变量，并且确定表示符号的选择信号作为算术解码处理的结果。上下文变量计算单元基于第一上下文变量和选择信号计算第二上下文变量，并更新第一存储单元。重新归一化单元通过使用编码数据和第二状态变量来计算第三状态变量，并更新第二存储单元。状态变量计算单元输出在后续步骤的处理中可用的确定的选择信号，而不等待上下文变量计算单元和重新归一化单元的操作。

6. 发明授权

US06965405B1 Imaging pickup apparatus with control information capable of being stored to detachably attached memory 失效
标题翻译：具有能够存储到可拆卸地附接的存储器中的控制信息的成像拾取装置
公开(公告)号：US06965405B1
公开(公告)日：2005-11-15
申请号：US08818245
申请日：1997-03-14
申请人： Hiroyuki Ogino , Shigeo Yamagata , Masaki Nakano , Masaki Okada
发明人： Hiroyuki Ogino , Shigeo Yamagata , Masaki Nakano , Masaki Okada
IPC分类号： H04N5/76 , H04N5/77 , H04N5/781 , H04N9/73 , H04N9/82
CPC分类号： H04N9/735 , H04N5/772 , H04N5/781 , H04N9/8205
摘要： Upon detection of the attachment of a recording medium, an image signal obtained by taking a picture and condition information representing a condition in which the picture is taken are read out from a memory in an image pickup apparatus and recorded on the recording medium. The apparatus is also arranged in such a manner that the condition information recorded on the recording medium may be transferred to the memory. With this arrangement, it becomes possible to process the image signal by using the condition information stored in the memory, even in a situation in which the recording medium is detached. Furthermore, it becomes possible to inherit the condition information even when the recording medium is exchanged.
摘要翻译：在检测到记录介质的附着时，通过拍摄图像获得的图像信号和表示拍摄图像的条件的条件信息从图像拾取装置的存储器中读出并记录在记录介质上。该装置也可以将记录在记录介质上的状态信息传送到存储器。利用这种布置，即使在记录介质被分离的情况下，也可以通过使用存储在存储器中的条件信息来处理图像信号。此外，即使当记录介质被更换时，也可以继承条件信息。

7. 发明授权

US10428918B2 Positioning device 有权
公开(公告)号：US10428918B2
公开(公告)日：2019-10-01
申请号：US15174456
申请日：2016-06-06
申请人： Schneeberger Holding AG
发明人： Patrick Krauer
IPC分类号： F16H25/18 , B23Q1/44 , B23Q1/60 , B25J9/10 , F16H25/14 , H01L21/68
摘要： A positioning device, comprising a base element, a carrier element to be positioned relative to the base element along a z-axis as well as at least one first and one second slide element, wherein the first or second slide element on the one hand is disposed displaceably by means of a first or second base guide device along a first or second base line on the base element and on the other hand by means of a first or second ascent guide device along a first or second ascent line on the carrier element, wherein the first or second ascent line and the first or second base line run in a projection along the z-axis parallel to one another and with respectively constant different angles of inclination relative to the z-axis, and wherein the first and the second ascent guide device are arranged with respect to one another in such a manner that in at least one projection perpendicular to the z-axis, the first and the second ascent line are inclined opposite to one another relative to the z-axis. It is provided that for the synchronous displacement of the first and second slide element the positioning device comprises at least one drive device which comprises a rotary drive having an axis of rotation parallel to the z-axis and a coupling element, wherein the coupling element couples the rotary drive to the first and/or second slide element in such a manner that a rotational movement of the rotary drive causes a synchronous displacement of the first and second displacement element along the respective base lines.

8. 发明授权

US09426382B2 Image processing apparatus and method in which first and second images are combined in a weighted manner based on a third image 有权
标题翻译：基于第三图像以加权方式组合第一和第二图像的图像处理装置和方法
公开(公告)号：US09426382B2
公开(公告)日：2016-08-23
申请号：US13358696
申请日：2012-01-26
申请人： Masaaki Matsuoka
发明人： Masaaki Matsuoka
IPC分类号： H04N5/232 , H04N5/235 , G06T5/00
CPC分类号： H04N5/2356 , G06T5/007 , G06T5/50 , G06T2207/20208 , G06T2207/20221 , H04N5/23254 , H04N5/23258 , H04N5/2327 , H04N5/2355
摘要： A first image captured using a first exposure and a second image captured using a second exposure higher than the first exposure are obtained. A third image used as a reference for combining processing is created from the first image. An image, a dynamic range of which is extended, is created by weighted-combining the first and second images using adding coefficients, which are associated with pixel values of the third image in advance.
摘要翻译：获得使用第一曝光捕获的第一图像和使用高于第一曝光的第二曝光捕获的第二图像。从第一图像创建用作组合处理的参考的第三图像。其动态范围扩展的图像通过使用预先与第三图像的像素值相关联的附加系数加权组合第一和第二图像来创建。

9. 发明授权

US08884737B2 Control device and communication control method 有权
标题翻译：控制装置及通讯控制方法
公开(公告)号：US08884737B2
公开(公告)日：2014-11-11
申请号：US12372383
申请日：2009-02-17
申请人： Tadashi Eguchi
发明人： Tadashi Eguchi
IPC分类号： G05B19/00 , H04Q5/22 , H04W24/00 , G08C17/00 , H04W84/18
CPC分类号： G08C17/00 , H04W84/18
摘要： This invention eliminates unnecessary beacon transmission by a DBD and suppresses the power consumption of each device included in a wireless communication network. This invention provides a communication control method in a host which wirelessly communicates with a DBD via a wireless USB. The method includes the steps of transmitting a capture packet command to a DBD when it is activated, analyzing a received captured signal and determining the presence/absence of another Wimedia device unrecognized by the host, and upon determining that the other Wimedia device unrecognized by the host exists, instructing the activated DBD to transmit a beacon to implement wireless communication synchronized with the host.
摘要翻译：本发明消除了DBD的不必要的信标传输，并且抑制了包括在无线通信网络中的每个设备的功耗。本发明提供一种通过无线USB与DBD无线通信的主机中的通信控制方法。该方法包括以下步骤：当DBD被激活时将捕获分组命令发送到DBD，分析所接收的捕获信号并确定主机无法识别的另一个Wimedia设备的存在/不存在，以及在确定不被该主机识别的另一个Wimedia设备主机存在，指示激活的DBD发送信标以实现与主机同步的无线通信。

10. 发明授权

US08823282B2 Light source apparatus 有权
标题翻译：光源装置
公开(公告)号：US08823282B2
公开(公告)日：2014-09-02
申请号：US13613845
申请日：2012-09-13
申请人： Masanao Kurita
发明人： Masanao Kurita
IPC分类号： H05B37/00 , G09F13/08 , H05B37/02
CPC分类号： H05B37/02 , G02F1/133603 , G02F2001/133612 , G09G3/3426
摘要： A light source apparatus according to the present invention includes: a plurality of light emitting substrates arranged in matrix form, each having at least one light source; an intermediate substrate provided between respective rows of the plurality of light emitting substrates; and a driving unit that outputs a drive signal for driving the light sources, wherein a first supply wiring for supplying the drive signal to the light source provided on each of the plurality of light emitting substrates is printed on each of the light emitting substrates, and a first connection wiring for electrically connecting the first supply wirings printed on two light emitting substrates sandwiching the intermediate substrate is printed on the intermediate substrate.
摘要翻译：根据本发明的光源装置包括：多个以矩阵形式布置的发光基板，每个发光基板具有至少一个光源; 设置在所述多个发光基板的各行之间的中间基板; 以及驱动单元，其输出用于驱动光源的驱动信号，其中用于将驱动信号提供给设置在多个发光基板中的每一个上的光源的第一电源布线被印刷在每个发光基板上，并且用于电连接印刷在夹持中间基板的两个发光基板上的第一供电布线的第一连接布线被印刷在中间基板上。

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