Image correction apparatus, method and medium
    1.
    发明授权
    Image correction apparatus, method and medium 有权
    图像校正装置,方法和介质

    公开(公告)号:US09022576B2

    公开(公告)日:2015-05-05

    申请号:US11783399

    申请日:2007-04-09

    IPC分类号: H04N9/31 G09G3/00 G09G3/22

    摘要: An image correction apparatus, method and medium which can perform color component correction and geometric correction using the property of a projector projecting light of a plurality of color components of an input image at different times is provided. The image correction method includes sequentially projecting light of a plurality of color components of an input image onto a projection surface at different times, acquiring color components of the projected light, and correcting the input image by comparing the acquired color components with the color components of the input image.

    摘要翻译: 提供了可以使用投影仪在不同时间投影投影图像的多个颜色分量的光的投影仪的属性来进行颜色分量校正和几何校正的图像校正装置,方法和介质。 图像校正方法包括:将输入图像的多个颜色分量的光在不同时间顺序地投影到投影表面上,获取投影光的颜色分量,并通过将所获取的颜色分量与颜色分量进行比较来校正输入图像 输入图像。

    Image correction apparatus, method and medium
    2.
    发明申请
    Image correction apparatus, method and medium 有权
    图像校正装置,方法和介质

    公开(公告)号:US20080036785A1

    公开(公告)日:2008-02-14

    申请号:US11783399

    申请日:2007-04-09

    IPC分类号: G09G5/02

    摘要: An image correction apparatus, method and medium which can perform color component correction and geometric correction using the property of a projector projecting light of a plurality of color components of an input image at different times is provided. The image correction method includes sequentially projecting light of a plurality of color components of an input image onto a projection surface at different times, acquiring color components of the projected light, and correcting the input image by comparing the acquired color components with the color components of the input image.

    摘要翻译: 提供了可以使用投影仪在不同时间投影投影图像的多个颜色分量的光的投影仪的属性来进行颜色分量校正和几何校正的图像校正装置,方法和介质。 图像校正方法包括:将输入图像的多个颜色分量的光在不同时间顺序地投影到投影表面上,获取投影光的颜色分量,并通过将所获取的颜色分量与颜色分量进行比较来校正输入图像 输入图像。

    Image compensating system, method and medium
    3.
    发明申请
    Image compensating system, method and medium 审中-公开
    图像补偿系统,方法和介质

    公开(公告)号:US20080030753A1

    公开(公告)日:2008-02-07

    申请号:US11713673

    申请日:2007-03-05

    IPC分类号: G06K9/00 H04N1/60

    摘要: An image compensation system, method and medium that can reduce the amount of computation required for image compensation. The system may include a storage unit to store information concerning overlapping components among color light components, a separating unit to separate the color light components of an original image by removing the overlapping components from the color light components based on the stored information, prior to performing image compensation, and a projecting unit to project the separated color light components onto a screen

    摘要翻译: 可以减少图像补偿所需的计算量的图像补偿系统,方法和介质。 该系统可以包括存储单元,用于存储关于颜色光分量之中的重叠分量的信息;分离单元,用于在执行之前,基于所存储的信息从颜色光分量中去除重叠分量,从而分离原始图像的颜色光分量 图像补偿和投影单元,用于将分离的彩色光分量投影到屏幕上

    System, medium, and method measuring geometric reliability index for image compensation
    4.
    发明申请
    System, medium, and method measuring geometric reliability index for image compensation 审中-公开
    系统,介质和方法测量图像补偿的几何可靠性指标

    公开(公告)号:US20080024684A1

    公开(公告)日:2008-01-31

    申请号:US11882100

    申请日:2007-07-30

    IPC分类号: H04N3/22

    CPC分类号: H04N5/74 H04N9/3191

    摘要: A system, medium, and method measuring a geometric reliability index, e.g., in image compensation, and more particularly, a system, medium, and method measuring a geometric reliability index in image compensation that can measure a geometric model of a projection surface onto which an image is projected. The system include a pattern generating unit generating first and second patterns, each having a plurality of pattern points for image compensation and the pattern points of the first pattern being different from the pattern points of the second pattern, a pattern transmitting unit transmitting the generated first and second patterns to an image projecting system, a pattern acquiring unit acquiring the first and second patterns projected onto a projection surface by the image projecting system, and a reliability index measuring unit measuring a geometric reliability index of the projection surface on the basis of a variation in position between the corresponding pattern points of the acquired first and second patterns.

    摘要翻译: 测量几何可靠性指标的系统,介质和方法,例如在图像补偿中,更具体地,测量图像补偿中的几何可靠性指数的系统,介质和方法,其可以测量投影表面的几何模型, 投影图像。 该系统包括产生第一和第二图案的图案生成单元,每个图案具有用于图像补偿的多个图案点,并且第一图案的图案点不同于第二图案的图案点;图案发送单元, 以及第二图案到图像投影系统,图案获取单元获取由图像投影系统投影到投影表面上的第一图案和第二图案;以及可靠性指标测量单元,其基于图像投影系统测量投影表面的几何可靠性指数 所获取的第一和第二图案的相应图案点之间的位置变化。

    Method, medium and apparatus correcting projected image
    5.
    发明申请
    Method, medium and apparatus correcting projected image 有权
    方法,介质和装置校正投影图像

    公开(公告)号:US20070274588A1

    公开(公告)日:2007-11-29

    申请号:US11711005

    申请日:2007-02-27

    IPC分类号: G06K9/00

    CPC分类号: H04N9/3194

    摘要: A method, medium and apparatus for correcting a projected image is provided. The method includes detecting a pattern image based on photographing information of consecutive image frames into which a reference pattern and an offset pattern corresponding to the reference pattern are alternately inserted and which are projected onto a projection surface accordingly, and correcting projected image frame, based on the detected pattern image.

    摘要翻译: 提供了一种用于校正投影图像的方法,介质和装置。 该方法包括基于连续图像帧的拍摄信息来检测图案图像,其中参考图案和与参考图案相对应的偏移图案交替插入其中,并相应地投影到投影表面上,并基于 检测到的图案图像。

    Method, medium and apparatus correcting projected image
    6.
    发明授权
    Method, medium and apparatus correcting projected image 有权
    方法,介质和装置校正投影图像

    公开(公告)号:US08290271B2

    公开(公告)日:2012-10-16

    申请号:US11711005

    申请日:2007-02-27

    IPC分类号: G06K9/00

    CPC分类号: H04N9/3194

    摘要: A method, medium and apparatus for correcting a projected image is provided. The method includes detecting a pattern image based on photographing information of consecutive image frames into which a reference pattern and an offset pattern corresponding to the reference pattern are alternately inserted and which are projected onto a projection surface accordingly, and correcting projected image frame, based on the detected pattern image.

    摘要翻译: 提供了一种用于校正投影图像的方法,介质和装置。 该方法包括基于连续图像帧的拍摄信息来检测图案图像,其中参考图案和与参考图案相对应的偏移图案交替插入其中,并相应地投影到投影表面上,并基于 检测到的图案图像。

    Method and apparatus for unobtrusively correcting projected image
    7.
    发明授权
    Method and apparatus for unobtrusively correcting projected image 有权
    用于不引人注目地校正投影图像的方法和装置

    公开(公告)号:US07813578B2

    公开(公告)日:2010-10-12

    申请号:US11639252

    申请日:2006-12-15

    IPC分类号: G06K9/40 H04N5/64 G03B21/14

    摘要: A method and apparatus are provided for unobtrusively estimating the characteristics of a projection surface, in order to correct the distortion of images resulting from the characteristics of the projection surface in the case of a projector. The method includes projecting at least one reference pixel and at least one counterbalance pixel corresponding to the reference pixel onto consecutive image frames, and correcting an image frame to be projected using correction information determined based on photographic information of the reference pixel.

    摘要翻译: 提供了一种用于不引人注目地估计投影表面的特性的方法和装置,以便在投影仪的情况下校正由投影表面的特性导致的图像的失真。 该方法包括将至少一个参考像素和对应于参考像素的至少一个平衡像素投影到连续图像帧上,以及使用基于参考像素的摄影信息确定的校正信息校正要投影的图像帧。

    Method and apparatus for unobtrusively correcting projected image
    8.
    发明申请
    Method and apparatus for unobtrusively correcting projected image 有权
    用于不引人注目地校正投影图像的方法和装置

    公开(公告)号:US20070230815A1

    公开(公告)日:2007-10-04

    申请号:US11639252

    申请日:2006-12-15

    IPC分类号: G06K9/40

    摘要: A method and apparatus are provided for unobtrusively estimating the characteristics of a projection surface, in order to correct the distortion of images resulting from the characteristics of the projection surface in the case of a projector. The method includes projecting at least one reference pixel and at least one counterbalance pixel corresponding to the reference pixel onto consecutive image frames, and correcting an image frame to be projected using correction information determined based on photographic information of the reference pixel.

    摘要翻译: 提供了一种用于不引人注目地估计投影表面的特性的方法和装置,以便在投影仪的情况下校正由投影表面的特性导致的图像的失真。 该方法包括将至少一个参考像素和对应于参考像素的至少一个平衡像素投影到连续图像帧上,以及使用基于参考像素的摄影信息确定的校正信息校正要投影的图像帧。

    Apparatus, method, and medium for controlling devices in a remote control system
    9.
    发明授权
    Apparatus, method, and medium for controlling devices in a remote control system 有权
    用于控制遥控系统中的设备的装置,方法和介质

    公开(公告)号:US08258930B2

    公开(公告)日:2012-09-04

    申请号:US11448750

    申请日:2006-06-08

    IPC分类号: G08C19/12

    CPC分类号: G11B19/027 H05B37/0272

    摘要: A remote control method and medium, a control device and a controlled device of a remote control system. The control device of the remote control system includes an identification information storage unit for storing identification information of the control device and attribute information on a single control function of one or more controlled devices controlled by the control device, a signal generation unit for generating a signal including the identification information and the attribute information, a switch unit for receiving a user's input and activating the signal generation unit, a modulation unit for modulating the generated signal into an omni-directional signal, a transmission unit for broadcasting the modulated signal to the one or more controlled devices, and an attachment unit, positioned on a back face of the control device, for attaching the control device thereto.

    摘要翻译: 远程控制方法和介质,控制装置和遥控系统的受控装置。 遥控系统的控制装置包括:识别信息存储单元,用于存储控制装置的识别信息和关于由控制装置控制的一个或多个受控装置的单个控制功能的属性信息;信号产生单元,用于产生信号 包括识别信息和属性信息,用于接收用户输入并激活信号生成单元的切换单元,用于将生成的信号调制为全向信号的调制单元,用于将调制信号广播到一个信号的发送单元 或更多受控设备,以及位于控制设备的背面上的附接单元,用于将控制设备附接到其上。

    Apparatus, method, and medium for controlling devices in a remote control system
    10.
    发明申请
    Apparatus, method, and medium for controlling devices in a remote control system 有权
    用于控制遥控系统中的设备的装置,方法和介质

    公开(公告)号:US20070014199A1

    公开(公告)日:2007-01-18

    申请号:US11448750

    申请日:2006-06-08

    IPC分类号: G11B21/08

    CPC分类号: G11B19/027 H05B37/0272

    摘要: A remote control method and medium, a control device and a controlled device of a remote control system. The control device of the remote control system includes an identification information storage unit for storing identification information of the control device and attribute information on a single control function of one or more controlled devices controlled by the control device, a signal generation unit for generating a signal including the identification information and the attribute information, a switch unit for receiving a user's input and activating the signal generation unit, a modulation unit for modulating the generated signal into an omni-directional signal, a transmission unit for broadcasting the modulated signal to the one or more controlled devices, and an attachment unit, positioned on a back face of the control device, for attaching the control device thereto.

    摘要翻译: 远程控制方法和介质,控制装置和遥控系统的受控装置。 遥控系统的控制装置包括:识别信息存储单元,用于存储控制装置的识别信息和关于由控制装置控制的一个或多个受控装置的单个控制功能的属性信息;信号产生单元,用于产生信号 包括识别信息和属性信息,用于接收用户输入并激活信号生成单元的切换单元,用于将生成的信号调制为全向信号的调制单元,用于将调制信号广播到一个信号的发送单元 或更多受控设备,以及位于控制设备的背面上的附接单元,用于将控制设备附接到其上。