Image-sensor module and image-sensor system
    31.
    发明专利
    Image-sensor module and image-sensor system 审中-公开
    图像传感器模块和图像传感器系统

    公开(公告)号:JP2010044761A

    公开(公告)日:2010-02-25

    申请号:JP2009181813

    申请日:2009-08-04

    CPC classification number: G06F3/0428

    Abstract: PROBLEM TO BE SOLVED: To provide an image-sensor system where the production cost is reduced. SOLUTION: The image-sensor system 200 includes a panel 210 having a plane 212 and a region 214 located on the plane, and an image-sensor module 220 comprising an image-sensor chip which is disposed near the region on the plane and has a first image-sensor area and a second image-sensor area whose detecting ranges cover the range; and a processing unit which is electrically connected to the first image-sensor area and the second image-sensor area. When a pointer 270 such as a hand approaches the region, or the pointer is put in the detecting range of the first image-sensor area and the second image-sensor area, the first image-sensor area and the second image-sensor area detect the presence of the pointer and the processing unit determines the location of the pointer. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供降低生产成本的图像传感器系统。 解决方案:图像传感器系统200包括具有平面212和位于平面上的区域214的面板210和图像传感器模块220,图像传感器模块220包括设置在平面上的区域附近的图像传感器芯片 并具有检测范围覆盖范围的第一图像传感器区域和第二图像传感器区域; 以及电连接到第一图像传感器区域和第二图像传感器区域的处理单元。 当诸如手指的指针270接近该区域或者将指针置于第一图像传感器区域和第二图像传感器区域的检测范围内时,第一图像传感器区域和第二图像传感器区域检测 指针和处理单元的存在确定指针的位置。 版权所有(C)2010,JPO&INPIT

    Wide-angle sensor array module, and image calibration method therefor, and operation method and application
    32.
    发明专利
    Wide-angle sensor array module, and image calibration method therefor, and operation method and application 审中-公开
    宽角传感器阵列模块及其图像校准方法及操作方法与应用

    公开(公告)号:JP2010028820A

    公开(公告)日:2010-02-04

    申请号:JP2009171806

    申请日:2009-07-23

    Abstract: PROBLEM TO BE SOLVED: To provide a method for producing one wide-angle image combining a plurality of images, an image calibration method of a wide-angle sensor array module, an operation method and application. SOLUTION: This wide-angle sensor array module has a first image sensor S1, a second image sensor S2, a storage unit 22 which stores at least one conversion matrix acquired according to a relative spactial relation between the first image sensor S1 and the second image sensor S2, and a processor 21, wherein the processor 21 combines the first image with the second image using the conversion matrix and produces a composited image. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种用于生成组合多个图像的一个广角图像的方法,广角传感器阵列模块的图像校准方法,操作方法和应用。 解决方案:该广角传感器阵列模块具有第一图像传感器S1,第二图像传感器S2,存储单元22,其存储根据第一图像传感器S1与第二图像传感器S1之间的相对密度关系获取的至少一个转换矩阵 第二图像传感器S2和处理器21,其中处理器21使用转换矩阵组合第一图像和第二图像,并产生合成图像。 版权所有(C)2010,JPO&INPIT

    Sensing system
    33.
    发明专利
    Sensing system 审中-公开
    感应系统

    公开(公告)号:JP2010019822A

    公开(公告)日:2010-01-28

    申请号:JP2008211019

    申请日:2008-08-19

    CPC classification number: G06F3/0428

    Abstract: PROBLEM TO BE SOLVED: To provide a sensing system capable of attaining low production cost. SOLUTION: The sensing system senses a pointer and is used to calculate a position of the pointer. The sensing system includes a panel, a reflection element, an image sensor, and a processor. The panel has a first plane and a quadrangular first area located at the first plane and having a first side, a second side, a third side and a fourth side connected in order. The reflection element is disposed on the first side and positioned on the first plane. A second plane of the reflection element is a reflecting surface and forms a second area orthogonal to the first plane of the panel, reflecting on the first area. The image sensor is disposed at a corner at which the third side and the fourth side cross and is positioned on the first plane. A sensing range of the image sensor covers the first area and the second area. The processor is electrically connected with the image sensor. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供能够实现低生产成本的感测系统。

    解决方案:感应系统感测指针,用于计算指针的位置。 感测系统包括面板,反射元件,图像传感器和处理器。 面板具有位于第一平面处的第一平面和四边形的第一区域,并且具有依次连接的第一侧面,第二侧面,第三侧面和第四侧面。 反射元件设置在第一侧并位于第一平面上。 反射元件的第二平面是反射表面,并且形成与面板的第一平面垂直的第二区域,在第一区域上反射。 图像传感器设置在第三侧和第四侧交叉并位于第一平面上的拐角处。 图像传感器的感测范围覆盖第一区域和第二区域。 处理器与图像传感器电连接。 (C)2010,JPO&INPIT

    Controller and control method for image display
    34.
    发明专利
    Controller and control method for image display 审中-公开
    用于图像显示的控制器和控制方法

    公开(公告)号:JP2008192146A

    公开(公告)日:2008-08-21

    申请号:JP2008018559

    申请日:2008-01-30

    CPC classification number: G06F3/03542 G06F3/0346

    Abstract: PROBLEM TO BE SOLVED: To provide a controller and a control method for an image display capable of eliminating an influence of an environmental light source. SOLUTION: This controller for controlling the image display 10 is provided with reference objects 12, 14 for generating a prescribed light spectral signal, a modulation part 16 for modulating the prescribed light spectral signal by a prescribed method, and a remote controller 20. The remote controller 20 is provided with an image sensor 24 for receiving the modulated prescribed light spectral signal and for generating a digital signal DS, and a signal processing means 26 for receiving the digital signal DS to be demodulated, for generating a digital image containing only images of the reference objects, and for calculating image variations of the images of the reference objects on the digital image. The remote controller 20 controls therein the image display 10, based on the image variation of the images of the reference objects, and eliminates the influence of other light source generating light of a band overlapped with a band of the prescribed light spectral signal. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种能够消除环境光源的影响的图像显示器的控制器和控制方法。 解决方案:用于控制图像显示器10的控制器设置有用于产生规定光谱信号的参考对象12,14,用于通过规定方法调制规定光谱信号的调制部分16和遥控器20 遥控器20设置有用于接收经调制的规定光谱信号并产生数字信号DS的图像传感器24,以及用于接收要解调的数字信号DS的信号处理装置26,用于生成包含 仅参考对象的图像,并且用于计算数字图像上的参考对象的图像的图像变化。 遥控器20基于参考对象的图像的图像变化来控制图像显示器10,并且消除了与规定的光谱信号的带重叠的带的其他光源产生光的影响。 版权所有(C)2008,JPO&INPIT

    Testing apparatus, testing method and testing facility for image sensor
    35.
    发明专利
    Testing apparatus, testing method and testing facility for image sensor 审中-公开
    测试装置,图像传感器的测试方法和测试设备

    公开(公告)号:JP2008064751A

    公开(公告)日:2008-03-21

    申请号:JP2007216759

    申请日:2007-08-23

    CPC classification number: F21V5/00 F21V9/14 H04N17/002

    Abstract: PROBLEM TO BE SOLVED: To provide a testing apparatus of an image sensor which can generate diffusive luminous flux for testing, and can avert causing wrong decisions to be made, by generating a shadow formed in a light-receiving region due to dust that adheres on lid surface.
    SOLUTION: In the testing apparatus 490 of the image sensor, even when a luminous flux 130 from a light source 470 is set as the diffusive luminous flux 474, becomes multi-way due to a luminous flux diffusion sheet 480, and this luminous flux 130 is projected on the light-receiving region 120 of the image sensor 100. Even if the luminous flux 130 is cut from a certain direction of the luminous flux 130 by the dust 260 on the surface of a transparent lid 150 and cannot reach a certain point of the light-receiving region 120, the luminous flux 130 of another direction can reach this point. Accordingly, by the dust 260. shadowing of the shadow generated by the dust 260 is eliminated, and the possibility of wrong decision is significantly decreased.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种图像传感器的测试装置,其可以产生用于测试的漫射光通量,并且可以通过产生由于灰尘而在光接收区域中形成的阴影而导致作出错误的决定 粘附在盖子表面上。 解决方案:在图像传感器的测试装置490中,即使将来自光源470的光束130设置为漫射光束474,由于光束扩散片480而变为多路,并且这 光通量130投影在图像传感器100的受光区域120上。即使光通量130从透明盖150的表面上的灰尘260从光束130的特定方向切割而不能达到 光接收区域120的某一点,另一方向的光通量130可以达到这一点。 因此,通过灰尘260,消除了由灰尘260产生的阴影的阴影,并且显着降低错误判定的可能性。 版权所有(C)2008,JPO&INPIT

    Reading circuit for image sensor and its analog-digital converting method
    36.
    发明专利
    Reading circuit for image sensor and its analog-digital converting method 有权
    用于图像传感器的读取电路及其模拟数字转换方法

    公开(公告)号:JP2007049686A

    公开(公告)日:2007-02-22

    申请号:JP2006187408

    申请日:2006-07-07

    Inventor: HUANG YU-CHUN

    CPC classification number: H03M1/0607 H04N5/243 H04N5/378

    Abstract: PROBLEM TO BE SOLVED: To provide a reading circuit for an image sensor capable of reducing distortion in an image signal so as to improve resolution in image acquiring. SOLUTION: The reading circuit 31 is designed to receive an analog image line signal A1 from an image sensor array 30 of the image sensor 3. An amplifier unit 311 is designed to output an analog signal A2 after amplifying and correcting amplitude of the analog image line signal A1. An m bit analog-digital converter 312 is designed to convert the analog signal A2 to a corresponding m bit digital signal D1 after being linked to the amplifier unit 311. An m-n bit digital converting unit 313 is designed to receive the m bit digital signal D1, and to convert the m bit digital signal D1 to an n bit digital signal D2 (herein m is not less than n) in response to a k bit control signal D3 after being linked to the m bit analog-digital converter 312. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种能够减少图像信号中的失真的图像传感器的读取电路,从而提高图像获取中的分辨率。 解决方案:读取电路31被设计为从图像传感器3的图像传感器阵列30接收模拟图像线信号A.放大器单元311被设计为在放大和校正振幅之后输出模拟信号A2 模拟图像线信号A1。 m位模拟数字转换器312被设计为在连接到放大器单元311之后将模拟信号A2转换为相应的m位数字信号D1.Mn位数字转换单元313被设计为接收m位数字信号D1 并且在链接到m位模拟数字转换器312之后,响应于ak位控制信号D3将m位数字信号D1转换为n位数字信号D2(这里m不小于n)。< 版权所有(C)2007,JPO&INPIT

    Image recognition method for dynamic image containing a plurality of objects using difference in characteristics of the objects, and system using the method
    37.
    发明专利
    Image recognition method for dynamic image containing a plurality of objects using difference in characteristics of the objects, and system using the method 有权
    使用对象特征差异的物体的多样性的动态图像的图像识别方法和使用该方法的系统

    公开(公告)号:JP2006313544A

    公开(公告)日:2006-11-16

    申请号:JP2006122826

    申请日:2006-04-27

    CPC classification number: G06K9/50 G06K9/468

    Abstract: PROBLEM TO BE SOLVED: To provide a method for recognizing an image containing a plurality of objects, capable of reducing the probability of wrong determination resulted from that the difference between two images is difficult to identify. SOLUTION: The image recognition method for a dynamic image containing a plurality of objects using the difference in characteristics of the objects uses an image sensor. The method includes: (A) setting a threshold of brightness level of the image; (B) acquiring pixel values of each row sequentially in the image; (C) identifying a background area according to the threshold; (D) identifying the objects to which linear image segments belong according to a spatial correlation between two adjacent rows; (E) collecting accumulated information of the linear image segments for each identified object; (F) determining the characteristic attribute of each object; and (G) recognizing it as any one characteristic attribute of solid, hollow, long and short characteristics. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种用于识别包含多个对象的图像的方法,其能够降低由于两个图像之间的差异难以识别而导致错误确定的可能性。 解决方案:使用图像传感器的特征差异的包含多个对象的动态图像的图像识别方法。 该方法包括:(A)设置图像的亮度级别的阈值; (B)在图像中顺序地获取每行的像素值; (C)根据阈值识别背景区域; (D)根据两个相邻行之间的空间相关性识别线性图像段所属的对象; (E)收集每个识别对象的线性图像段的累积信息; (F)确定每个对象的特征属性; 和(G)认为它是固体,空心,长短特征的任何一个特征属性。 版权所有(C)2007,JPO&INPIT

    Game peripheral device
    38.
    发明专利
    Game peripheral device 审中-公开
    游戏外设

    公开(公告)号:JP2006187613A

    公开(公告)日:2006-07-20

    申请号:JP2005378382

    申请日:2005-12-28

    Inventor: YANG CHIN-HSIN

    CPC classification number: A63F13/24 A63F13/02 A63F13/213 A63F2300/1087

    Abstract: PROBLEM TO BE SOLVED: To provide an interactive input unit which emits light beam invisible to the naked eye and a game peripheral device equipped with a reflection type marking means, both to be used for game computers. SOLUTION: The game peripheral device is used for game computers and consists of a marking means and an interactive input means. The aforementioned marking means has a surface section with reflective layer that reflects invisible light and the aforementioned interactive input means has one or more illuminant sections emitting this invisible light to be reflected back by the aforementioned marking means, an image detection section which forms image data corresponding to the reflected light from the aforementioned marking means and also to the movements of the marking means, a filtering unit placed in front of the aforementioned image detection section which filtrates visible light in the image data formed by the aforementioned image detection section, and an interface section connected electrically to the aforementioned image detection section which outputs the aforementioned image data to the aforementioned game computers. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:提供发射裸眼不可见的光束的交互式输入单元和配备有用于游戏计算机的反射型标记装置的游戏外围设备。

    解决方案:游戏外围设备用于游戏计算机,由标记装置和交互式输入装置组成。 上述标记装置具有表面部分,其具有反射不可见光的反射层,并且上述交互式输入装置具有发射该不可见光的一个或多个发光部分,以由上述标记装置反射回;图像检测部分,形成对应的图像数据 对于来自上述标记装置的反射光以及标记装置的移动,放置在上述图像检测部分的前面的滤色单元,其过滤由上述图像检测部分形成的图像数据中的可见光,以及界面 电连接到上述图像检测部分,其将上述图像数据输出到上述游戏计算机。 版权所有(C)2006,JPO&NCIPI

    Optische Navigationsvorrichtung und Verfahren zum Betreiben einer solchen

    公开(公告)号:DE102010019715B4

    公开(公告)日:2019-09-26

    申请号:DE102010019715

    申请日:2010-05-07

    Inventor: SMITH GEORGE E

    Abstract: Optische Navigationsvorrichtung (102) zum Bestimmen einer Relativbewegung zwischen der optischen Navigationsvorrichtung (102) und einer Navigationsoberfläche (104), wobei die optische Navigationsvorrichtung (102) aufweist:eine Lichtquelle (106) zum Beleuchten einer Navigationsoberfläche (104) innerhalb einer Objektebene (152), wobei Spiegellicht von der Navigationsoberfläche (104) entlang eines Spiegelreflexionspfades (144) wegreflektiert und Streulicht von einem Oberflächenmerkmal (142) an der Navigationsoberfläche (104) entlang eines Streulichtpfades (146) wegreflektiert wird, der zum Spiegelreflexionspfad (144) versetzt ist;eine Blendenstufe (118), welche außerhalb des Spiegelreflexionspfads (144) und innerhalb des Streulichtpfades (146) angeordnet ist, wobei die Blendenstufe (118) eine optische Achse (156) hat, welche mittels einer Normalen zu der Blendenstufe (118) definiert ist, wobei die optische Achse (156) der Blendenstufe (118) im Wesentlichen senkrecht zu der Objektebene (156) ist;einen Bildsensor (126) zum Erzeugen eines Navigationsabbildes von Licht, welches von der Navigationsoberfläche (104) weg gestreut wird;wobei die Blendenstufe (118) versetzt von dem beleuchteten Teil der Navigationsoberfläche (104) um einen Winkel von etwa 22 Grad oder mehr und innerhalb der Aperturebene (154) angeordnet ist, welche im Wesentlichen parallel zu der Objektebene (152) ist, insbesondere wobei der Bildsensor innerhalb einer Abbildungsebene (158) angeordnet ist, welche im Wesentlichen parallel zu der Objektebene (152) und der der Aperturebene (154) ist und welche im Wesentlichen senkrecht zur optischen Achse (156) der Blendenstufe (118) ist; undeine exzentrische Feldabbildungslinse (114), welche zwischen der Blendenstufe (118) und dem Bildsensor (116) in dem Streulichtpfad (146) angeordnet ist, um Streulicht durch die Blendenstufe (118) hindruch zu empfangen, wobei die exzentrische Feldabbildungslinse (114) mehrere Linsenoberflächen (160, 162) aufweist, welche in unterschiediichen schiefen Winkeln (α, β) relativ zu der Navigationsoberfläche (104) geneigt sind, um das Licht, welches von der Navigationsoberfläche (104) weggestreut wird, zu dem Bildsensor hin zu richten.

    Optischer Navigationsschaltkreis einer optischen Maus, dynamisches Rekonfigurationsverfahren für ein Pixelarray sowie Vorrichtung

    公开(公告)号:DE102008018225B4

    公开(公告)日:2018-05-09

    申请号:DE102008018225

    申请日:2008-04-10

    Abstract: Optischer Navigationsschaltkreis (108) einer optischen Maus, wobei der optische Navigationsschaltkreis (108) aufweist:- einen Bildsensor (126), aufweisend ein Pixelarray (127), um eine Mehrzahl von elektrischen Signalen zu erzeugen, die zu einfallenden Licht an dem Pixelarray (127) korrespondieren;- eine dynamische Rekonfigurationslogik (128), die mit dem Bildsensor (126) gekoppelt ist, wobei die dynamische Rekonfigurationslogik (128) dazu ist, die Mehrzahl von elektrischen Signalen aus dem Pixelarray (127) zu empfangen und eine Mehrzahl von rekonfigurierten elektrischen Signalen zu erzeugen, basierend auf der Mehrzahl von elektrischen Signalen aus dem Pixelarray (127); und- einen digitalen Signalprozessor (122), der mit der dynamischen Rekonfigurationslogik (128) gekoppelt ist, wobei der digitale Signalprozessor (122) dazu ist, die Mehrzahl von rekonfigurierten elektrischen Signalen aus der dynamischen Rekonfigurationslogik (128) zu empfangen und mittels Verwendung der Mehrzahl der rekonfigurierten elektrischen Signale eine Verarbeitung der rekonfigurierten elektrischen Signale durchzuführen, um ein oder mehrere Signale zu ermitteln, die für eine Bewegung der optischen Maus im Verhältnis zu einer Navigationsoberfläche (104) indikativ sind, wobei der optische Navigationsschaltkreis (108) derart eingerichtet ist, dass die dynamische Rekonfigurationslogik (128) eine adaptive Umschaltung zwischen verschiedenen dynamischen Rekonfigurationsbetriebsarten ermöglicht.

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