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    MAGNETIC DEVIATION DETERMINATION USING MOBILE DEVICES
    1.
    发明申请
    MAGNETIC DEVIATION DETERMINATION USING MOBILE DEVICES 审中-公开
    使用移动设备的磁偏差测定

    公开(公告)号：WO2012082174A1

    公开(公告)日：2012-06-21

    申请号：PCT/US2011/028996

    申请日：2011-03-18

    Applicant: QUALCOMM INCORPORATED ,  GRZECHNIK, Slawomir, K. ,  DIAZ SPINDOLA, Serafin

    Inventor： GRZECHNIK, Slawomir, K. ,  DIAZ SPINDOLA, Serafin

    IPC: G01C17/38

    CPC classification number: G01C17/38

    Abstract: An apparatus of a wireless communication system includes: a transceiver configured to receive and transmit information wirelessly; and a processor communicatively coupled to the transceiver and configured to access an image captured by an access terminal of the wireless communication system, a position of the access terminal, and multiple keypoints and a geographical location of each respective keypoint, each geographical location being a location near the position of the access terminal; and determine a magnetic deviation corresponding to the position of the access terminal by calculating a compass bearing and a true bearing to a feature within the image using the position of the access terminal and the geographical location of a keypoint, from the multiple keypoints, determined as corresponding to the feature.

    Abstract translation: 一种无线通信系统的装置，包括：收发器，被配置为无线地接收和发送信息; 以及处理器，其通信地耦合到所述收发器并且被配置为访问由所述无线通信系统的接入终端捕获的图像，所述接入终端的位置以及多个关键点以及每个相关关键点的地理位置，每个地理位置是位置 靠近接入终端的位置; 并且通过使用所述接入终端的位置和关键点的地理位置从所述多个关键点计算罗盘方位和对所述图像内的特征的真实方位，来确定对应于所述接入终端的位置的磁偏差，所述多个关键点被确定为 对应于功能。

    METHOD, APPARATUS AND MEDIUM FOR SYNCHRONISATION OF COLOUR AND DEPTH VIDEOS
    2.
    发明申请
    METHOD, APPARATUS AND MEDIUM FOR SYNCHRONISATION OF COLOUR AND DEPTH VIDEOS 审中-公开
    方法，设备和中等颜色和深度视频同步

    公开(公告)号：WO2016094081A1

    公开(公告)日：2016-06-16

    申请号：PCT/US2015/062319

    申请日：2015-11-24

    Applicant: QUALCOMM INCORPORATED

    Inventor： PARK, Youngmin ,  MENDEZ MENDEZ, Erick ,  REITMAYR, Gerhard ,  WAGNER, Daniel ,  DIAZ SPINDOLA, Serafin

    IPC: G06T7/00

    CPC classification number: G06T19/006 ,  G06T7/13 ,  G06T7/38 ,  G06T2200/04 ,  G06T2207/10012 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/10028 ,  H04N13/15 ,  H04N13/167 ,  H04N2213/003

    Abstract: Disclosed are a system, apparatus, and method for depth and color camera image synchronization. Depth and color camera input images are received or otherwise obtained unsynchronized and without associated creation timestamps. An image of one type is compared with an image of a different type to determine a match for synchronization. Matches may be determined according to edge detection or depth coordinate detection. When a match is determined a synchronized pair is formed for processing within an augmented reality output. Optionally the synchronized pair may be transformed to improve the match between the image pair.

    Abstract translation: 公开了用于深度和彩色相机图像同步的系统，装置和方法。 深度和彩色相机输入图像被接收或以其他方式获得不同步并且没有关联的创建时间戳。 将一种类型的图像与不同类型的图像进行比较以确定用于同步的匹配。 可以根据边缘检测或深度坐标检测来确定匹配。 当确定匹配时，形成用于在增强现实输出中进行处理的同步对。 可选地，可以变换同步对以改善图像对之间的匹配。

    INTERACTIVE AND AUTOMATIC 3-D OBJECT SCANNING METHOD FOR THE PURPOSE OF DATABASE CREATION
    3.
    发明申请
    INTERACTIVE AND AUTOMATIC 3-D OBJECT SCANNING METHOD FOR THE PURPOSE OF DATABASE CREATION 审中-公开
    用于数据库创建目的的交互式和自动三维目标扫描方法

    公开(公告)号：WO2014201176A1

    公开(公告)日：2014-12-18

    申请号：PCT/US2014/042005

    申请日：2014-06-11

    Applicant: QUALCOMM INCORPORATED

    Inventor： VRCELJ, Bojan ,  KNOBLAUCH, Daniel ,  KRISHNAMOORTHI, Raghuraman ,  DIAZ SPINDOLA, Serafin

    IPC: G06T7/00

    CPC classification number: G06K9/78 ,  G06K9/6228 ,  G06T7/75 ,  G06T2207/10028 ,  G06T2207/20081

    Abstract: Systems, methods, and devices are described for capturing compact representations of three-dimensional objects suitable for offline object detection, and storing the compact representations as object representation in a database. One embodiment may include capturing frames of a scene, identifying points of interest from different key frames of the scene, using the points of interest to create associated three-dimensional key points, and storing key points associated with the object as an object representation in an object detection database.

    Abstract translation: 描述了用于捕获适合于离线对象检测的三维对象的紧凑表示，以及将紧凑表示作为对象表示存储在数据库中的系统，方法和设备。 一个实施例可以包括捕获场景的帧，使用感兴趣点来识别来自场景的不同关键帧的兴趣点，以创建相关联的三维关键点，以及将与对象相关联的关键点存储为对象表示。 对象检测数据库。

    ORIENTATION DETERMINATION OF A MOBILE STATION USING SIDE AND TOP VIEW IMAGES
    4.
    发明申请
    ORIENTATION DETERMINATION OF A MOBILE STATION USING SIDE AND TOP VIEW IMAGES 审中-公开

    公开(公告)号：WO2011063282A3

    公开(公告)日：2011-05-26

    申请号：PCT/US2010/057501

    申请日：2010-11-19

    Applicant: QUALCOMM INCORPORATED ,  JIANG, Bolan ,  DIAZ SPINDOLA, Serafin

    Inventor： JIANG, Bolan ,  DIAZ SPINDOLA, Serafin

    IPC: H04W4/02 ,  H04L29/08 ,  G06K9/00

    Abstract: A mobile station determines its orientation using an image of an object produced by the mobile station and a top view of that object obtained from an online server. The mobile station image is analyzed to identify lines on the object and to determine the direction of the lines with respect to the mobile station. The top view image, which may be a satellite image, is also analyzed to identify lines on the object that correspond to the lines identified in the mobile station image. The direction of the lines in the top view image are compared to the direction of lines in the mobile station image and based on their relative orientation the orientation of the mobile station may be determined. For example, the difference between the preliminary and corrected orientations may be stored as a calibration factor and used to correct subsequent orientation measurements from orientation sensors.

    NOISE REMOVAL FROM IMAGES CONTAINING TEXT
    7.
    发明申请
    NOISE REMOVAL FROM IMAGES CONTAINING TEXT 审中-公开
    从包含文本的图像中删除噪音

    公开(公告)号：WO2013165645A1

    公开(公告)日：2013-11-07

    申请号：PCT/US2013/035330

    申请日：2013-04-04

    Applicant: QUALCOMM INCORPORATED

    Inventor： REZAIIFAR, Ramin ,  DIAZ SPINDOLA, Serafin

    IPC: H04N1/409

    CPC classification number: G06T5/002 ,  G06K9/346 ,  G06K9/40 ,  H04N1/409

    Abstract: The noise in an image having text is removed by convolving a shaped kernel centered on a pixel for each pixel in the image. The shaped kernel has a shape configured to identify pixels that are not part of the text. For example, the shaped kernel may be shaped with zeros in a center of the kernel to identify pixels that are not part of the text. A value for the pixel is set to erase the pixel when the resulting convolution value for the pixel is less than a threshold. The process may be repeated multiple times for differently shaped kernels, including kernels of different sizes and different configurations, such as having values greater than one in at least one of a row, column, and diagonal.

    Abstract translation: 具有文本的图像中的噪声通过以图像中的每个像素的像素为中心的成形内核进行卷积来去除。 形状的内核具有被配置为识别不是文本的一部分的像素的形状。 例如，形状的内核可以在内核的中心以零形状来识别不是文本的一部分的像素。 当所得到的像素的卷积值小于阈值时，设置像素的值来擦除像素。 对于不同形状的内核，包括不同大小和不同配置的内核，例如在行，列和对角线中的至少一个中具有大于1的值，该过程可以重复多次。

    PROVIDING MAGNETIC DEVIATION TO MOBILE DEVICES
    8.
    发明申请
    PROVIDING MAGNETIC DEVIATION TO MOBILE DEVICES 审中-公开
    向移动设备提供磁偏差

    公开(公告)号：WO2012082175A1

    公开(公告)日：2012-06-21

    申请号：PCT/US2011/029006

    申请日：2011-03-18

    Applicant: QUALCOMM INCORPORATED ,  GRZECHNIK, Slawomir K. ,  DIAZ SPINDOLA, Serafin

    Inventor： GRZECHNIK, Slawomir K. ,  DIAZ SPINDOLA, Serafin

    IPC: G01C17/38

    CPC classification number: G01C17/38

    Abstract: A method of providing magnetic deviation corresponding to positions in a wireless communication system includes receiving a request wirelessly for a magnetic deviation corresponding to a position of an access terminal, the request including the position of the access terminal; retrieving the magnetic deviation corresponding to the position of the access terminal from a repository; and transmitting wirelessly the magnetic deviation corresponding to the position of the access terminal to the access terminal.

    Abstract translation: 提供对应于无线通信系统中的位置的磁偏差的方法包括无线接收对应于接入终端的位置的磁偏差的请求，所述请求包括接入终端的位置; 从存储库检索对应于接入终端的位置的磁偏差; 以及将与所述接入终端的位置对应的磁偏差无线地发送到所述接入终端。

    TIME WARPING FRAMES INSIDE THE VOCODER BY MODIFYING THE RESIDUAL
    9.
    发明申请
    TIME WARPING FRAMES INSIDE THE VOCODER BY MODIFYING THE RESIDUAL 审中-公开
    通过修改残留时间来在时代内部加强框架

    公开(公告)号：WO2006099529A1

    公开(公告)日：2006-09-21

    申请号：PCT/US2006/009472

    申请日：2006-03-13

    Applicant: QUALCOMM INCORPORATED ,  KAPOOR, Rohit ,  DIAZ SPINDOLA, Serafin

    Inventor： KAPOOR, Rohit ,  DIAZ SPINDOLA, Serafin

    IPC: G10L19/14 ,  G10L21/04

    CPC classification number: G10L19/20 ,  G10L21/01

    Abstract: In one embodiment, the present invention comprises a vocoder having at least one input and at least one output, an encoder comprising a filter having at least one input operably connected to the input of the vocoder and at least one output, a decoder comprising a synthesizer having at least one input operably connected to the at least one output of the encoder, and at least one output operably connected to the at least one output of the vocoder, wherein the encoder comprises a memory and the encoder is adapted to execute instructions stored in the memory comprising classifying speech segments and encoding speech segments, and the decoder comprises a memory and the decoder is adapted to execute instructions stored in the memory comprising time-warping a residual speech signal to an expanded or compressed version of the residual speech signal.

    Abstract translation: 在一个实施例中，本发明包括具有至少一个输入和至少一个输出的声码器，编码器，包括具有可操作地连接到声码器的输入和至少一个输出的至少一个输入的滤波器，包括合成器 具有可操作地连接到所述编码器的所述至少一个输出的至少一个输入以及可操作地连接到所述声码器的所述至少一个输出的至少一个输出，其中所述编码器包括存储器，并且所述编码器适于执行存储在所述编码器中的指令 所述存储器包括对语音片段进行分类和编码语音片段，并且所述解码器包括存储器，并且所述解码器适于执行存储在所述存储器中的指令，其包括对剩余语音信号进行扩展或压缩版本的时间扭曲。

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