METHOD OF DETECTING FACIAL ATTRIBUTES
    41.
    发明申请
    METHOD OF DETECTING FACIAL ATTRIBUTES 有权
    检测真菌属性的方法

    公开(公告)号:US20140003663A1

    公开(公告)日:2014-01-02

    申请号:US13997310

    申请日:2011-04-11

    IPC分类号: G06K9/00

    摘要: Detection of a facial attribute such as a smile or gender in a human face in an image is performed by embodiments of the present invention in a computationally efficient manner. First, a face in the image is detected to produce a facial image. Facial landmarks are detected in the facial image. The facial image is aligned and normalized based on the detected facial landmarks to produce a normalized facial image. Local features from selected local regions are extracted from the normalized facial image. A facial attribute is predicted in each selected local region by inputting each selected local feature into a weak classifier having a multi-layer perceptron (MLP) structure. Finally, output data is aggregated from each weak classifier component to generate all indication that the facial attribute is detected in the facial image.

    摘要翻译: 通过本发明的实施例以计算上有效的方式来检测图像中的人脸中的笑脸或性别的面部属性。 首先,检测图像中的脸部以产生面部图像。 在面部图像中检测到面部地标。 基于检测到的面部地标对面部图像进行对准和归一化,以产生归一化的面部图像。 从标准化的面部图像中提取来自所选择的局部区域的局部特征。 通过将每个选定的局部特征输入到具有多层感知器(MLP)结构的弱分类器中,在每个选定的局部区域中预测面部属性。 最后,从每个弱分类器组件聚合输出数据,以产生在面部图像中检测到面部属性的所有指示。

    GRAPHICS RENDERING TECHNIQUE FOR AUTOSTEREOSCOPIC THREE DIMENSIONAL DISPLAY
    42.
    发明申请
    GRAPHICS RENDERING TECHNIQUE FOR AUTOSTEREOSCOPIC THREE DIMENSIONAL DISPLAY 审中-公开
    用于自动三维三维显示的图形渲染技术

    公开(公告)号:US20130293547A1

    公开(公告)日:2013-11-07

    申请号:US13976015

    申请日:2011-12-07

    申请人: Yangzhou Du Qiang Li

    发明人: Yangzhou Du Qiang Li

    IPC分类号: G06T15/06

    摘要: Various embodiments are presented herein that may render an image frame on an autostereoscopic 3D display. A computer platform including a processor circuit executing a rendering application may determine a current orientation of a virtual camera array within a three-dimensional (3D) scene and at least on additional 3D imaging parameter for the 3D scene. The rendering application, with the aid of a ray tracing engine, may also determine a depth range for the 3D scene. The ray tracing engine may then facilitate rendering of the image frame representative of the 3D scene using a ray tracing process.

    摘要翻译: 本文呈现了可以在自动立体3D显示器上呈现图像帧的各种实施例。 包括执行渲染应用的处理器电路的计算机平台可以确定三维(3D)场景内的虚拟照相机阵列的当前方位,并且至少基于用于3D场景的附加3D成像参数。 渲染应用程序借助于光线跟踪引擎也可以确定3D场景的深度范围。 然后,光线跟踪引擎可以使用光线跟踪处理来促进代表3D场景的图像帧。

    Object detection using motion estimation
    43.
    发明授权
    Object detection using motion estimation 有权
    使用运动估计的对象检测

    公开(公告)号:US09525803B2

    公开(公告)日:2016-12-20

    申请号:US13997092

    申请日:2011-12-30

    摘要: Systems and methods of detecting an object using motion estimation may include a processor and motion estimation and object detection logic coupled to the processor. The motion estimation and object detection logic may be configured to include logic to detect an object in a frame of a video based on motion estimation. The video may include a first frame and a second frame. The motion estimation may be performed on a region of the second frame using sum of absolute difference between the region of the second frame and a corresponding region of the first frame.

    摘要翻译: 使用运动估计来检测对象的系统和方法可以包括耦合到处理器的处理器和运动估计和对象检测逻辑。 运动估计和对象检测逻辑可以被配置为包括基于运动估计来检测视频帧中的对象的逻辑。 视频可以包括第一帧和第二帧。 可以使用第二帧的区域和第一帧的对应区域之间的绝对差的和来在第二帧的区域上执行运动估计。

    DETERMINATION OF AUGMENTED REALITY INFORMATION
    46.
    发明申请
    DETERMINATION OF AUGMENTED REALITY INFORMATION 有权
    确定已实现的现实信息

    公开(公告)号:US20160189425A1

    公开(公告)日:2016-06-30

    申请号:US13976094

    申请日:2012-09-28

    摘要: Systems and methods may provide for obtaining or implementing augmented reality information. A logic architecture may be employed to detect a low acceleration condition with respect to an image capture device. The logic architecture may select data from a video associated with the image capture device in response to the low acceleration condition. The logic architecture may also use the data to obtain augmented reality information for the video. Additionally, the logic architecture may modify the video with the augmented reality information, or may display the video with the augmented reality information.

    摘要翻译: 系统和方法可以提供用于获得或实现增强现实信息。 可以采用逻辑架构来检测相对于图像捕获装置的低加速度状况。 逻辑架构可以响应于低加速度条件从与图像捕获装置相关联的视频中选择数据。 逻辑架构还可以使用数据来获得视频的增强现实信息。 此外,逻辑架构可以利用增强现实信息来修改视频,或者可以用增强的现实信息来显示视频。

    OBJECT DETECTION USING MOTION ESTIMATION
    47.
    发明申请
    OBJECT DETECTION USING MOTION ESTIMATION 有权
    使用运动估计的目标检测

    公开(公告)号:US20140226865A1

    公开(公告)日:2014-08-14

    申请号:US13997092

    申请日:2011-12-30

    IPC分类号: H04N5/14 G06K9/62

    摘要: Systems and methods of detecting an object using motion estimation may include a processor and motion estimation and object detection logic coupled to the processor. The motion estimation and object detection logic may be configured to include logic to detect an object in a frame of a video based on motion estimation. The video may include a first frame and a second frame. The motion estimation may be performed on a region of the second frame using sum of absolute difference between the region of the second frame and a corresponding region of the first frame.

    摘要翻译: 使用运动估计来检测对象的系统和方法可以包括耦合到处理器的处理器和运动估计和对象检测逻辑。 运动估计和对象检测逻辑可以被配置为包括基于运动估计来检测视频帧中的对象的逻辑。 视频可以包括第一帧和第二帧。 可以使用第二帧的区域和第一帧的对应区域之间的绝对差的和来在第二帧的区域上执行运动估计。

    Method of detecting facial attributes
    48.
    发明授权
    Method of detecting facial attributes 有权
    面部属性检测方法

    公开(公告)号:US08805018B2

    公开(公告)日:2014-08-12

    申请号:US13997310

    申请日:2011-04-11

    IPC分类号: G06K9/00

    摘要: Detection of a facial attribute such as a smile or gender in a human face in an image is performed by embodiments of the present invention in a computationally efficient manner. First, a face in the image is detected to produce a facial image. Facial landmarks are detected in the facial image. The facial image is aligned and normalized based on the detected facial landmarks to produce a normalized facial image. Local features from selected local regions are extracted from the normalized facial image. A facial attribute is predicted in each selected local region by inputting each selected local feature into a weak classifier having a multi-layer perceptron (MLP) structure. Finally, output data is aggregated from each weak classifier component to generate all indication that the facial attribute is detected in the facial image.

    摘要翻译: 通过本发明的实施例以计算上有效的方式来检测图像中的人脸中的笑脸或性别的面部属性。 首先,检测图像中的脸部以产生面部图像。 在面部图像中检测到面部地标。 基于检测到的面部地标对面部图像进行对准和归一化,以产生归一化的面部图像。 从标准化的面部图像中提取来自所选择的局部区域的局部特征。 通过将每个选定的局部特征输入到具有多层感知器(MLP)结构的弱分类器中,在每个选定的局部区域中预测面部属性。 最后,从每个弱分类器组件聚合输出数据,以产生在面部图像中检测到面部属性的所有指示。

    AUTO STEREO DISPLAY SYSTEM FOR SUBWAY TUNNEL
    49.
    发明申请
    AUTO STEREO DISPLAY SYSTEM FOR SUBWAY TUNNEL 有权
    自动立体声显示系统

    公开(公告)号:US20140177047A1

    公开(公告)日:2014-06-26

    申请号:US14116429

    申请日:2011-06-24

    IPC分类号: G02B27/22

    摘要: An auto stereo display system for subway tunnel is disclosed. When a train is traveling through the tunnel at high speed, passengers can see stereo images outside the window by the system. The system is composed of LED light columns that vertically aligned at equal distance on the tunnel wall. Each LED light column is composed of multiple columns of LEDs and slit gratings. When the LEDs are changing with the changing instant speed of multi viewing angle image pixel array and the train, the passengers can see stereo image without glasses. The display system is specially applicable for business advertisement and nonprofit propagation in subway tunnel.

    摘要翻译: 公开了一种用于地铁隧道的汽车立体显示系统。 当火车高速通过隧道时,乘客可以通过系统查看窗外的立体图像。 该系统由隧道壁上相等距离垂直对齐的LED灯柱组成。 每个LED灯柱由多列LED和狭缝光栅组成。 当LED随着多视角图像像素阵列和列车的瞬时速度的变化而变化时,乘客可以看到没有眼镜的立体图像。 显示系统特别适用于地铁隧道中的商业广告和非营利传播。