公开(公告)号：US09571675B2

公开(公告)日：2017-02-14

申请号：US11824030

申请日：2007-06-29

申请人： Kongqiao Wang

发明人： Kongqiao Wang

IPC分类号： G06F17/30 ,  H04N1/00 ,  H04M1/2745 ,  H04N1/32

CPC分类号： H04N1/00307 ,  G06F17/30247 ,  H04M1/274533 ,  H04M1/27455 ,  H04N1/00408 ,  H04N1/00437 ,  H04N1/0044 ,  H04N1/32112 ,  H04N2201/3205 ,  H04N2201/3209 ,  H04N2201/3247 ,  H04N2201/3273

摘要： An electronic device having a memory, a display, control apparatus and a data processor. When the data processor executes a program stored in the memory of the electronic device, the electronic device receives an image containing a person, the image further containing a face component, the face component containing the face of the person; displays the image on the display; locates the face component within the image; emphasizes the face component; receives image annotation information concerning the face component; and saves the image annotation information to the memory of the electronic device. The image annotation information may take the form of contact information for use in a contact database. A method uses the face component to locate other images in the database that also contain the person, and adds the annotation information to those images.

摘要翻译： 具有存储器，显示器，控制装置和数据处理器的电子设备。 当数据处理器执行存储在电子设备的存储器中的程序时，电子设备接收包含人的图像，进一步包含人脸成分的图像，包含人脸的脸部成分; 在显示器上显示图像; 在图像中定位面部组件; 强调面部成分; 接收有关脸部成分的图像注释信息; 并将图像注释信息保存到电子设备的存储器。 图像注释信息可以采取用于联系人数据库中的联系信息的形式。 方法使用面部组件来定位数据库中还包含人的其他图像，并将注释信息添加到这些图像。

公开(公告)号：US09064186B2

公开(公告)日：2015-06-23

申请号：US13991721

申请日：2010-12-09

申请人： Xiaohui Xie ,  Xiao Zeng ,  Yingfei Liu ,  Yanming Zou ,  Kongqiao Wang ,  Zhicheng Zhao ,  Anni Cai

发明人： Xiaohui Xie ,  Xiao Zeng ,  Yingfei Liu ,  Yanming Zou ,  Kongqiao Wang ,  Zhicheng Zhao ,  Anni Cai

IPC分类号： G06K9/68 ,  G06K9/62 ,  G06K9/00

CPC分类号： G06K9/6202 ,  G06K9/00751 ,  G06K9/00765

摘要： An example apparatus is caused to receive a video sequence of a plurality of frames, and perform a number of operations as each of at least some of the frames is received but before all of the frames are received. The apparatus is caused to calculate a score for the frame, and compare the score for the frame to a predefined threshold. The apparatus is caused to cause output of the frame as a key frame in an instance in which the frame is received within a specified period of time and the score for the frame is above the predefined threshold. Otherwise, in an instance in which none of the scores for frames received within the specified period of time is above the predefined threshold, the apparatus is caused to cause output of one of the frames received within the specified period of time as a key frame.

摘要翻译： 使得示例设备接收多个帧的视频序列，并且在接收到至少一些帧中的每一个之后但在接收到所有帧之前执行多个操作。 使该装置计算该帧的分数，并将该帧的得分与预定义的阈值进行比较。 导致该装置在帧的指定时间段内接收帧的情况下将帧的输出作为关键帧，并且帧的分数高于预定阈值。 否则，在指定时间段内接收到的帧的分数都不高于预定义阈值的情况下，使装置将指定时间段内接收到的一个帧的输出作为关键帧。

公开(公告)号：US20140328516A1

公开(公告)日：2014-11-06

申请号：US14361372

申请日：2011-12-01

申请人： Jiangwei Li ,  Kongqiao Wang ,  Lei Xu

发明人： Jiangwei Li ,  Kongqiao Wang ,  Lei Xu

IPC分类号： G06K9/00 ,  G06K9/46

CPC分类号： G06K9/00355 ,  G06K9/46 ,  G06K9/4642 ,  G06K9/4671 ,  G06K2009/4666

摘要： The invention concerns a gesture recognition method for gesture-based interaction at an apparatus. The method comprises receiving one or more images of an object; creating feature images for the received one or more images; determining binary values for pixels in corresponding locations of said feature images and concatenating the binary values to form a binary string for said pixel; repeating the previous step for each corresponding pixel of said feature image to form a feature map and forming a histogram representation of the feature map. The invention also concerns an apparatus and a computer program.

摘要翻译： 本发明涉及一种用于在装置上基于手势的交互的手势识别方法。 该方法包括接收对象的一个​​或多个图像; 创建所接收的一个或多个图像的特征图像; 确定所述特征图像的相应位置中的像素的二进制值，并且连接所述二进制值以形成所述像素的二进制串; 对所述特征图像的每个对应像素重复上述步骤以形成特征图并形成特征图的直方图表示。 本发明还涉及一种装置和计算机程序。

公开(公告)号：US20130342569A1

公开(公告)日：2013-12-26

申请号：US13530650

申请日：2012-06-22

申请人： Leo Karkkainen ,  Kongqiao Wang

发明人： Leo Karkkainen ,  Kongqiao Wang

IPC分类号： G09G5/00

CPC分类号： G06F3/1423 ,  G02B27/017 ,  G02B2027/0127 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0178 ,  G06F3/011 ,  G09G2300/02 ,  G09G2340/0407 ,  G09G2354/00

摘要： A method, apparatus and computer program product are provided in order to augment an index image generated by a near eye display in order to more clearly present at least a portion of the index image. In the context of a method, a position of the mobile terminal relative to an index image generated by a near eye display is determined. The method also determines an image to be presented by the mobile terminal based upon the index image and the position of the mobile terminal relative to the index image. The method also causes the image to be presented by the mobile terminal. A corresponding apparatus and a computer program product are also provided.

摘要翻译： 提供了一种方法，装置和计算机程序产品，以便增加由近眼显示器产生的索引图像，以便更清楚地呈现索引图像的至少一部分。 在方法的上下文中，确定移动终端相对于由近眼显示产生的索引图像的位置。 该方法还基于索引图像和移动终端相对于索引图像的位置确定要由移动终端呈现的图像。 该方法还使得图像由移动终端呈现。 还提供了相应的装置和计算机程序产品。

公开(公告)号：US20130251274A1

公开(公告)日：2013-09-26

申请号：US13991721

申请日：2010-12-09

申请人： Xiaohui Xie ,  Xiao Zeng ,  Yingfei Liu ,  Yanming Zou ,  Kongqiao Wang ,  Zhicheng Zhao ,  Anni Cai

发明人： Xiaohui Xie ,  Xiao Zeng ,  Yingfei Liu ,  Yanming Zou ,  Kongqiao Wang ,  Zhicheng Zhao ,  Anni Cai

IPC分类号： G06K9/62

CPC分类号： G06K9/6202 ,  G06K9/00751 ,  G06K9/00765

摘要： An example apparatus is caused to receive a video sequence of a plurality of frames, and perform a number of operations as each of at least some of the frames is received but before all of the frames are received. The apparatus is caused to calculate a score for the frame, and compare the score for the frame to a predefined threshold. The apparatus is caused to cause output of the frame as a key frame in an instance in which the frame is received within a specified period of time and the score for the frame is above the predefined threshold. Otherwise, in an instance in which none of the scores for frames received within the specified period of time is above the predefined threshold, the apparatus is caused to cause output of one of the frames received within the specified period of time as a key frame.

摘要翻译： 使得示例设备接收多个帧的视频序列，并且在接收到至少一些帧中的每一个之后但在接收到所有帧之前执行多个操作。 使该装置计算该帧的分数，并将该帧的得分与预定义的阈值进行比较。 导致该装置在帧的指定时间段内接收帧的情况下将帧的输出作为关键帧，并且帧的分数高于预定阈值。 否则，在指定时间段内接收到的帧的分数都不高于预定义阈值的情况下，使装置将指定时间段内接收到的一个帧的输出作为关键帧。

公开(公告)号：US20130182767A1

公开(公告)日：2013-07-18

申请号：US13825185

申请日：2010-09-20

申请人： Xiaohui Xie ,  Like Zhu ,  Kongqiao Wang ,  Yingfei Liu

发明人： Xiaohui Xie ,  Like Zhu ,  Kongqiao Wang ,  Yingfei Liu

IPC分类号： H04N7/26

CPC分类号： G11B27/102 ,  G11B27/28 ,  H04N19/44 ,  H04N21/44008

摘要： An example apparatus is caused to receive a video sequence of a plurality of frames, and activate one of a plurality of available decoding processes based on a comparison of a size of the frames to a predefined threshold. The apparatus is also caused to select some but not all of the frames of the video sequence as potential key frames of the video sequence. The selected frames are located at or close to predefined positions along a length of the video sequence. The apparatus is also caused to decode the potential key frames according to the activated decoding process, and cause output of at least some of the potential key frames as key frames of the video sequence. The apparatus may be caused to discard from the potential key frames, one or more plain frames and/or a frame identified as being similar to other potential key frames.

摘要翻译： 使得示例性装置接收多个帧的视频序列，并且基于将帧的大小与预定阈值的比较来激活多个可用解码处理中的一个。 该设备还被导致选择视频序列的一些但不是全部的帧作为视频序列的潜在关键帧。 所选择的帧位于或靠近视频序列的长度的预定位置。 该装置还根据激活的解码处理对潜在的关键帧进行解码，并且使至少一些潜在的关键帧的输出作为视频序列的关键帧。 可以使该装置从潜在的关键帧，一个或多个明确的帧和/或被识别为类似于其他潜在的关键帧的帧丢弃。

公开(公告)号：US20130136316A1

公开(公告)日：2013-05-30

申请号：US13307472

申请日：2011-11-30

申请人： Guido Peter Grassel ,  Kongqiao Wang ,  Arto Juhani Lehtiniemi

发明人： Guido Peter Grassel ,  Kongqiao Wang ,  Arto Juhani Lehtiniemi

IPC分类号： G06K9/00

CPC分类号： G06K9/00677 ,  G06F15/16 ,  G06K9/00221 ,  G06K9/00228 ,  G06Q50/01

摘要： An approach is provided for providing collaborative recognition using media segments. The recognition platform causes, at least in part, a generation of a request to determine recognition information for one or more media items associated with a device, one or more segments of the one or more media items, or a combination thereof. Next, the recognition platform determines to transmit the request to one or more other devices based, at least in part, on one or more device selection criteria. Then, the recognition platform receives the recognition information in response to the request. Further, the recognition platform processes and/or facilitates a processing of the recognition information to determine one or more identities of one or more users, one or more objects, or a combination thereof represented in the one or more media items.

摘要翻译： 提供了一种使用媒体片段提供协作识别的方法。 所述识别平台至少部分地导致产生用于确定与设备相关联的一个或多个媒体项目的识别信息的请求，所述一个或多个媒体项目的一个或多个分段，或其组合。 接下来，识别平台确定至少部分地基于一个或多个设备选择标准将请求发送到一个或多个其他设备。 然后，识别平台根据请求接收识别信息。 此外，识别平台处理和/或促进识别信息的处理以确定一个或多个媒体项目中表示的一个或多个用户，一个或多个对象或其组合的一个或多个身份。

公开(公告)号：US20120321140A1

公开(公告)日：2012-12-20

申请号：US13509784

申请日：2009-12-31

申请人： Tao Xiong ,  Kongqiao Wang ,  Lei Xu ,  Jiangwei Li

发明人： Tao Xiong ,  Kongqiao Wang ,  Lei Xu ,  Jiangwei Li

IPC分类号： G06K9/62 ,  G06K9/00

CPC分类号： G06K9/00228 ,  G06K9/00281 ,  G06K9/6209 ,  G06K9/6256 ,  G06K9/6277 ,  G06K2009/4666

摘要： Various methods for local binary pattern based facial feature localization. One example method includes determining an eye state classification of an input image. The example method may also include selecting a texture model for a global shape and an associated mean shape based on eye center positions and the eye state classification, and adjusting locations of feature points defined by the mean shape based on the texture model for the global shape and an associated global shape model. Similar and related example methods and example apparatuses are also provided.

摘要翻译： 基于局部二进制模式的面部特征定位的各种方法。 一个示例性方法包括确定输入图像的眼睛状态分类。 示例性方法还可以包括基于眼睛中心位置和眼睛状态分类为全局形状和相关联的平均形状选择纹理模型，以及基于全局形状的纹理模型来调整由平均形状定义的特征点的位置 和相关联的全局形状模型。 还提供了类似的和相关的示例性方法和示例设备。

公开(公告)号：US08269842B2

公开(公告)日：2012-09-18

申请号：US12137202

申请日：2008-06-11

申请人： Kongqiao Wang ,  Liang Zhang ,  Yuanchun Shi

发明人： Kongqiao Wang ,  Liang Zhang ,  Yuanchun Shi

IPC分类号： H04N5/228

CPC分类号： G06F3/017 ,  G06F3/0304 ,  G06F3/0346

摘要： A system and method for using images captured from a digital camera to control navigation through a three-dimensional user interface. The sequence of images may be examined to identify feature points to be tracked through successive frames of the images captured by the camera. A plurality of classifiers may be used to discern shift from rotation gestures, based on expected behavior of feature points in the image when the camera is shifted or rotated in position. The various classifiers may generate voting values for shift and rotation gestures, and the system can use historical gesture information to assist in categorizing a current gesture.

摘要翻译： 一种用于使用从数码相机捕获的图像来控制通过三维用户界面的导航的系统和方法。 可以检查图像序列以识别通过由相机捕获的图像的连续帧来跟踪的特征点。 当照相机在位置移动或旋转时，可以使用多个分类器来基于图像中的特征点的预期行为来辨别从旋转手势的偏移。 各种分类器可以产生移动和旋转手势的投票值，并且系统可以使用历史手势信息来辅助对当前手势进行分类。

公开(公告)号：US20100166317A1

公开(公告)日：2010-07-01

申请号：US12346158

申请日：2008-12-30

申请人： Jiangwei Li ,  Kongqiao Wang ,  Lei Xu

发明人： Jiangwei Li ,  Kongqiao Wang ,  Lei Xu

IPC分类号： G06K9/46 ,  G06K9/62

CPC分类号： G06K9/00228 ,  G06K9/6257 ,  G06T7/77 ,  G06T2207/20076 ,  G06T2207/30201

摘要： A method for providing face pose estimation for face detection may include utilizing a selected portion of classifiers in detectors to determine coarse pose information for a candidate face in an image, determining fine pose information for the candidate face based at least in part on the determined coarse pose information, and employing another portion of the classifiers in the detectors to perform face detection based at least in part on the fine pose information to determine whether the candidate face corresponds to a face. An apparatus and computer program product corresponding to the method are also provided.

摘要翻译： 一种用于提供面部检测的面部姿态估计的方法可以包括利用检测器中的分类器的选定部分来确定图像中的候选面部的粗略姿态信息，至少部分地基于所确定的粗糙度来确定候选面部的精细姿态信息 姿态信息，并且在检测器中使用分类器的另一部分，至少部分地基于精细姿态信息来执行面部检测，以确定候选面部是否对应于脸部。 还提供了一种与该方法对应的装置和计算机程序产品。