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    Rapid auto-focus using classifier chains, MEMS and/or multiple object focusing
    52.
    发明授权
    Rapid auto-focus using classifier chains, MEMS and/or multiple object focusing 有权
    使用分类器链，MEMS和/或多个对象聚焦快速自动对焦

    公开(公告)号：US08659697B2

    公开(公告)日：2014-02-25

    申请号：US12944703

    申请日：2010-11-11

    申请人： Adrian Capata ,  Stefan Petrescu ,  Petronel Bigioi ,  Peter Corcoran

    发明人： Adrian Capata ,  Stefan Petrescu ,  Petronel Bigioi ,  Peter Corcoran

    IPC分类号： H04N5/232 ,  H04N5/225 ,  G06K9/00 ,  G06K9/40

    CPC分类号： H04N5/23212 ,  G06K9/00228 ,  G06K9/6257 ,  H04N5/23219

    摘要： A smart-focusing technique includes identifying an object of interest, such as a face, in a digital image. A focus-generic classifier chain is applied that is trained to match both focused and unfocused faces and/or data from a face tracking module is accepted. Multiple focus-specific classifier chains are applied, including a first chain trained to match substantially out of focus faces, and a second chain trained to match slightly out of focus faces. Focus position is rapidly adjusted using a MEMS component.

    摘要翻译： 智能对焦技术包括在数字图像中识别感兴趣对象，例如面部。 应用聚焦通用分类器链，其被训练以匹配聚焦和未聚焦的面部和/或来自面部跟踪模块的数据被接受。 应用多个特定于焦点的分类器链，包括训练成基本上匹配焦点面部匹配的第一个链，以及训练为稍微匹配对焦面的第二个链。 使用MEMS组件快速调整对焦位置。

    RGBW Sensor Array
    55.
    发明申请
    RGBW Sensor Array 有权
    RGBW传感器阵列

    公开(公告)号：US20090167893A1

    公开(公告)日：2009-07-02

    申请号：US12330719

    申请日：2008-12-09

    申请人： George Susanu ,  Stefan Petrescu ,  Florin Nanu ,  Adrian Capata ,  Peter Corcoran

    发明人： George Susanu ,  Stefan Petrescu ,  Florin Nanu ,  Adrian Capata ,  Peter Corcoran

    IPC分类号： H04N9/73

    CPC分类号： H04N5/35581 ,  G06T5/009 ,  G06T5/50 ,  G06T2207/10024 ,  G06T2207/10144 ,  H04N9/045

    摘要： A color filter enhancement method for a portable digital image acquisition device includes digitally exposing color pixels of a color sensor array for a first digital exposure duration and digitally exposing white pixels of a color sensor array for a second digital exposure time shorter than the first digital exposure duration. A color filter enhanced digital image is generated using data from both the color pixels exposed for the first digital exposure duration and the white pixels exposed for the second digital exposure duration.

    摘要翻译： 一种用于便携式数字图像采集装置的滤色器增强方法包括数字曝光用于第一数字曝光持续时间的彩色传感器阵列的彩色像素，并且数字地曝光彩色传感器阵列的白色像素，该第二数字曝光时间比第一数字曝光时间短 持续时间 使用从第一数字曝光持续时间暴露的彩色像素和第二数字曝光持续时间曝光的白色像素的数据生成滤色器增强数字图像。

    Method of Making a Digital Camera Image of a Scene Including the Camera User
    56.
    发明申请
    Method of Making a Digital Camera Image of a Scene Including the Camera User 有权
    制作包含摄像机用户的场景的数码相机图像的方法

    公开(公告)号：US20110053654A1

    公开(公告)日：2011-03-03

    申请号：US12941605

    申请日：2010-11-08

    申请人： Stefan Petrescu ,  Peter Corcoran ,  Alexandru Drimbarean

    发明人： Stefan Petrescu ,  Peter Corcoran ,  Alexandru Drimbarean

    IPC分类号： H04N5/225 ,  H04M1/00

    CPC分类号： H04N5/262 ,  G06K9/00228 ,  H04N5/23219 ,  H04N5/23293 ,  H04N5/2628 ,  H04N5/272

    摘要： A method of making an image in a digital camera comprises capturing a digital image of a scene into which the camera user is to be inserted, and superimposing a symbol (subject locator) onto the scene image representing at least a part of a human subject. The subject locator is scaled to a desired size and moved to a desired position relative to the scene image. Next a digital image of the user is captured, and at least the part of the user image represented by the subject locator is extracted. The part of the user image represented by the subject locator is scaled (before or after extraction) to substantially the same size as the subject locator and inserted into the first image at the position of the subject locator.

    摘要翻译： 在数字照相机中制作图像的方法包括拍摄要插入相机用户的场景的数字图像，并将符号（对象定位器）叠加到表示人类对象的至少一部分的场景图像上。 主题定位器被缩放到期望的大小并且相对于场景图像移动到期望的位置。 接下来，捕获用户的数字图像，并且提取由对象定位符表示的用户图像的至少一部分。 由对象定位器表示的用户图像的部分被缩放（提取之前或之后）到与主题定位器基本相同的大小并且在主题定位器的位置处被插入到第一图像中。

    Method of making a digital camera image of a scene including the camera user
    57.
    发明授权
    Method of making a digital camera image of a scene including the camera user 有权
    制作包括相机用户的场景的数码相机图像的方法

    公开(公告)号：US07855737B2

    公开(公告)日：2010-12-21

    申请号：US12055958

    申请日：2008-03-26

    申请人： Stefan Petrescu ,  Peter Corcoran ,  Alexandru Drimbarean

    发明人： Stefan Petrescu ,  Peter Corcoran ,  Alexandru Drimbarean

    IPC分类号： H04N5/262 ,  H04N5/222

    CPC分类号： H04N5/262 ,  G06K9/00228 ,  H04N5/23219 ,  H04N5/23293 ,  H04N5/2628 ,  H04N5/272

    摘要： A method of making an image in a digital camera comprises capturing a digital image of a scene into which the camera user is to be inserted, and superimposing a symbol (subject locator) onto the scene image representing at least a part of a human subject. The subject locator is scaled to a desired size and moved to a desired position relative to the scene image. Next a digital image of the user is captured, and at least the part of the user image represented by the subject locator is extracted. The part of the user image represented by the subject locator is scaled (before or after extraction) to substantially the same size as the subject locator and inserted into the first image at the position of the subject locator.

    摘要翻译： 在数字照相机中制作图像的方法包括拍摄要插入相机用户的场景的数字图像，并将符号（对象定位器）叠加到表示人类对象的至少一部分的场景图像上。 主题定位器被缩放到期望的大小并且相对于场景图像移动到期望的位置。 接下来，捕获用户的数字图像，并且提取由对象定位符表示的用户图像的至少一部分。 由对象定位器表示的用户图像的部分被缩放（提取之前或之后）到与主题定位器基本相同的大小并且在主题定位器的位置处被插入到第一图像中。

    RAPID AUTO-FOCUS USING CLASSIFIER CHAINS, MEMS AND/OR MULTIPLE OBJECT FOCUSING
    59.
    发明申请
    RAPID AUTO-FOCUS USING CLASSIFIER CHAINS, MEMS AND/OR MULTIPLE OBJECT FOCUSING 有权
    使用分类器链，MEMS和/或多个对象聚焦的快速自动对焦

    公开(公告)号：US20120120283A1

    公开(公告)日：2012-05-17

    申请号：US12944701

    申请日：2010-11-11

    申请人： Adrian Capata ,  Stefan Petrescu ,  Petronel Bigioi ,  Peter Corcoran

    发明人： Adrian Capata ,  Stefan Petrescu ,  Petronel Bigioi ,  Peter Corcoran

    IPC分类号： H04N5/217 ,  G06T5/00

    CPC分类号： G06K9/6267 ,  G06K9/00255 ,  G06T5/003

    摘要： A smart-focusing technique includes identifying an object of interest, such as a face, in a digital image. A focus-generic classifier chain is applied that is trained to match both focused and unfocused faces and/or data from a face tracking module is accepted. Multiple focus-specific classifier chains are applied, including a first chain trained to match substantially out of focus faces, and a second chain trained to match slightly out of focus faces. Focus position is rapidly adjusted using a MEMS component.

    摘要翻译： 智能对焦技术包括在数字图像中识别感兴趣对象，例如面部。 应用聚焦通用分类器链，其被训练以匹配聚焦和未聚焦的面部和/或来自面部跟踪模块的数据被接受。 应用多个特定于焦点的分类器链，包括训练成基本上匹配焦点面部匹配的第一个链，以及训练为稍微匹配对焦面的第二个链。 使用MEMS组件快速调整对焦位置。