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公开(公告)号：US09338603B2
公开(公告)日：2016-05-10
申请号：US14041436
申请日：2013-09-30
Applicant: QUALCOMM Incorporated
Inventor： Hui Chao , Saumitra Mohan Das , Ayman Fawzy Naguib
CPC classification number: G06Q90/20 , G06Q10/06 , G06Q20/322 , G06Q30/00 , H04W4/023 , H04W4/025 , H04W24/08
Abstract: Techniques for determining brand information and refining a position of a mobile device are described herein. An example of a method for displaying branding information on a mobile device includes receiving a reference image feature data table based on a rough location of the mobile device, such that the reference image feature data table includes a collection of entity records and wherein each entity record includes a plurality of logo image feature fields, obtaining an image including a displayed logo, utilizing an image recognition process and the reference image feature data table on the image to determine a recognized logo, and displaying brand information based on the recognized logo.
Abstract translation: 本文描述了用于确定品牌信息和改进移动设备的位置的技术。 用于在移动设备上显示品牌信息的方法的示例包括：基于移动设备的粗略位置接收参考图像特征数据表，使得参考图像特征数据表包括实体记录的集合，并且其中每个实体记录 包括多个标志图像特征字段，在图像上利用图像识别处理和参考图像特征数据表获取包括显示标志的图像，以确定识别的标识，并且基于识别的标识显示品牌信息。
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公开(公告)号：US20150365454A1
公开(公告)日：2015-12-17
申请号：US14307390
申请日：2014-06-17
Applicant: QUALCOMM Incorporated
Inventor： Hui Chao , Saumitra Mohan Das , Dilma Menezes Da Silva , Priyanka Tembey , Vrajesh Rajesh Bhavsar
CPC classification number: H04L65/60 , H04L67/1074 , H04N21/23 , H04N21/2743
Abstract: An access node may enhance the upload experience by performing media processing services at the access node. The access node may receive media content from one or more client devices. The media content may include a plurality of content items. The access node may process at least a first portion of the media content to produce processed media content. Several examples of media processing services are described, including an image or audio enhancement process, discarding low quality content items, discarding redundant content items, categorizing/ranking the content items, facial recognition, and the generation of a compilation content item. After processing at least the first portion of the media content to produce processed media content, the access node may transmit the processed media content to a server.
Abstract translation: 访问节点可以通过在接入节点处执行媒体处理服务来增强上传体验。 接入节点可以从一个或多个客户端设备接收媒体内容。 媒体内容可以包括多个内容项。 接入节点可以处理媒体内容的至少第一部分以产生经处理的媒体内容。 描述媒体处理服务的几个示例，包括图像或音频增强过程，丢弃低质量内容项目，丢弃冗余内容项目，对内容项目进行分类/排序，面部识别和编译内容项目的生成。 在处理至少第一部分媒体内容以产生经处理的媒体内容之后，接入节点可以将经处理的媒体内容传送到服务器。
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23.发明授权Sensor calibration and position estimation based on vanishing point determination 有权基于消失点确定的传感器校准和位置估计公开(公告)号：US09135705B2
公开(公告)日：2015-09-15
申请号：US13671390
申请日：2012-11-07
Applicant: QUALCOMM Incorporated
Inventor： Hui Chao , Sameera Poduri , Saumitra Mohan Das , Ayman Fawzy Naguib , Faraz Mohammad Mirzaei
CPC classification number: G06T7/0018 , G06T7/73 , G06T7/80 , G06T2207/30244 , H04N17/002 , H04W4/027
Abstract: Disclosed are systems, apparatus, devices, method, computer program products, and other implementations, including a method that includes capturing an image of a scene by an image capturing unit of a device that includes at least one sensor, determining relative device orientation of the device based, at least in part, on determined location of at least one vanishing point in the captured image of the scene, and performing one or more calibration operations for the at least one sensor based, at least in part, on the determined relative device orientation.
Abstract translation: 公开了系统，装置，装置，方法，计算机程序产品和其他实施方式，包括一种方法，其包括由包括至少一个传感器的装置的图像捕获单元捕获场景的图像，确定所述场景的相对装置取向 至少部分地基于所捕获的场景的图像中的至少一个消失点的确定位置，以及至少部分地基于所确定的相对设备对所述至少一个传感器执行一个或多个校准操作 方向。
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公开(公告)号：US20150094089A1
公开(公告)日：2015-04-02
申请号：US14497219
申请日：2014-09-25
Applicant: QUALCOMM Incorporated
Inventor： Mark Leo Moeglein , Christopher Brunner , Hui Chao , Murali Ramaswamy Chari , Arvind Ramanandan , Mahesh Ramachandran , Abhishek Tyagi
CPC classification number: G06T7/248 , G01C21/00 , G01C21/165 , G01C21/20 , G01C21/206 , G01C25/005 , G01S5/0263 , G01S5/0294 , G01S5/16 , G01S5/163 , G01S19/13 , G01S19/14 , G06K9/00671 , G06T7/579 , G06T7/60 , G06T7/80 , G06T2207/10004 , G06T2207/10016 , G06T2207/10032 , G06T2207/30212 , G06T2207/30241 , G06T2207/30244 , G06T2207/30252 , H04M2250/12 , H04M2250/52 , H04W4/029 , H04W4/043 , H04W4/33
Abstract: Embodiments disclosed obtain a plurality of measurement sets from a plurality of sensors in conjunction with the capture of a sequence of exterior and interior images of a structure while traversing locations in and around the structure. Each measurement set may be associated with at least one image. An external structural envelope of the structure is determined from exterior images of the structure and the corresponding outdoor trajectory of a UE. The position and orientation of the structure and the structural envelope is determined in absolute coordinates. Further, an indoor map of the structure in absolute coordinates may be obtained based on interior images of the structure, a structural envelope in absolute coordinates, and measurements associated with the indoor trajectory of the UE during traversal of the indoor area to capture the interior images.
Abstract translation: 所公开的实施例结合捕获结构的外部和内部图像序列，同时跨过结构内部和周围的位置，从多个传感器获得多个测量集合。 每个测量集可以与至少一个图像相关联。 从结构的外部图像和UE的对应的室外轨迹确定该结构的外部结构包络。 以绝对坐标确定结构的位置和方向以及结构包络。 此外，可以基于结构的内部图像，绝对坐标的结构包络以及在室内区域的遍历期间与UE的室内轨迹相关联的测量来获取绝对坐标中的结构的室内地图，以捕获内部图像 。
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公开(公告)号：US20150070523A1
公开(公告)日：2015-03-12
申请号：US14079845
申请日：2013-11-14
Applicant: QUALCOMM Incorporated
Inventor： Hui Chao
CPC classification number: H04N5/23216 , G06T3/4038 , G06T5/50 , G06T2207/20092 , G06T2207/20221 , G06T2207/30196 , H04N5/23229 , H04N5/23293 , H04N5/262
Abstract: Certain embodiments relate to systems and methods for generating a single group image from multiple captured images. A first image and a second image may be captured, the first image including a first part of a group and the second image including a second part of the group. A user interface may be provided, in some embodiments, for capture of the second image that enables a photographer to provide input regarding the relative positioning of the first and second image as well as providing input on the relative positioning of the first and second parts of the group and the image scene background. In some embodiments, a lowest energy seam line may be determined for an overlapping portion of the first and second images, and the lowest energy seam line may be used for generating a final stitched image including both the first and second parts of the group.
Abstract translation: 某些实施例涉及用于从多个捕获图像生成单个组图像的系统和方法。 可以捕获第一图像和第二图像，第一图像包括组的第一部分，第二图像包括组的第二部分。 在一些实施例中，可以提供用户界面，用于捕获第二图像，其使拍摄者能够提供关于第一和第二图像的相对定位的输入，以及提供关于第一和第二部分的相对定位的输入 该组和图像场景背景。 在一些实施例中，可以为第一和第二图像的重叠部分确定最低能量接缝线，并且最低能量接缝线可以用于生成包括组的第一和第二部分的最终缝合图像。
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Patent Agency Ranking
26.发明申请公开(公告)号：US20140253582A1
公开(公告)日：2014-09-11
申请号：US13794284
申请日：2013-03-11
Applicant: QUALCOMM INCORPORATED
Inventor： Jiajian Chen , Hui Chao , Saumitra Mohan Das
IPC: G09G5/30
CPC classification number: G09G5/30 , G01C21/206 , G01C21/3682 , G09G5/02 , H04N1/6058
Abstract: Methods, apparatuses, and devices for rendering indoor maps on a display device of, for example, a mobile device, are presented. In one example, a processor of a mobile device may receive identifiers, such as alphanumeric identifiers, for points of interest (POI) and map at least portions of the identifiers to colors within a suitable color space, such as a RGB color space.
Abstract translation: 呈现用于在例如移动设备的显示设备上渲染室内地图的方法，设备和设备。 在一个示例中，移动设备的处理器可以接收关注点（POI）的标识符，诸如字母数字标识符，并将至少部分标识符映射到合适的颜色空间（例如，RGB颜色空间）内的颜色。
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公开(公告)号：US10354452B2
公开(公告)日：2019-07-16
申请号：US15919721
申请日：2018-03-13
Applicant: QUALCOMM Incorporated
Inventor： Jiajian Chen , Hui Chao
IPC: G06F3/01 , G01C21/20 , G06T19/00 , G06F3/0346
Abstract: Techniques for displaying navigation information on a mobile device are provided that include a method that includes obtaining an indication of a position and an indication of a direction associated with the mobile device, using the indication of the position, the indication of the direction, information regarding identities of POIs within a geographic region of interest, and information regarding areas associated with the POIs to determine at least one relevant POI, of the POIs, that is associated with the position and direction, and displaying at least one visual indication associated with each of the at least one relevant POI on the mobile device. The appearance of the at least one visual indication is dependent on at least one of a distance from the mobile device of the relevant POI associated with the visual indication or presence of a known physical barrier between the mobile device and that relevant POI.
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公开(公告)号：US10023151B2
公开(公告)日：2018-07-17
申请号：US15262451
申请日：2016-09-12
Applicant: QUALCOMM Incorporated
Inventor： Ramin Samadani , Mastooreh Salajegheh , Hui Chao
Abstract: Various implementations include unmanned autonomous vehicles (UAVs) and methods for providing security for a UAV. In various implementations, a processor of the UAV may receive sensor data from a plurality of UAV sensors about an object in contact with the UAV. The processor may determine an authorization threshold based on the received sensor data. The processor may determine whether the object is authorized based on the received sensor data and the determined authorization threshold.
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公开(公告)号：US20170287185A1
公开(公告)日：2017-10-05
申请号：US15192051
申请日：2016-06-24
Applicant: QUALCOMM Incorporated
Inventor： Tushar Kumar , Wenhao Jia , Arun Raman , Hui Chao , Wenjia Ruan
CPC classification number: G06T11/60 , G06K9/36 , G06T3/4038 , G06T7/33 , G06T19/006 , H04N5/23222 , H04N5/23238
Abstract: Various embodiments may include methods executed by processors of computing devices for geometry based work execution prioritization. The processor may receive events, such as images. The processor may overlay a boundary shape on the event to identify discard regions of the event lying outside the boundary shape. The processor may identify work regions of the events lying within the working boundary shape. The devices may determine a cancellation likelihood for each of the identified work regions of the events. The processor may assign a trimming weight to each of the identified work regions based on the determined cancellation likelihoods. The processor may then add each of the identified work regions as a work item to an execution work list in an order based on the assigned trimming weights. The work items may be processed in order of trimming weight priority.
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30.发明授权Mobile device position uncertainty based on a measure of potential hindrance of an estimated trajectory 有权基于对估计轨迹的潜在阻碍的测量的移动设备位置不确定性公开(公告)号：US09528837B2
公开(公告)日：2016-12-27
申请号：US14296117
申请日：2014-06-04
Applicant: QUALCOMM Incorporated
Inventor： Hui Chao , Sameera Poduri , Payam Pakzad , Ayman Fawzy Naguib
CPC classification number: G01C21/206 , G01C21/165 , G01S5/02 , G01S5/0294
Abstract: Various techniques are provided for identifying a position uncertainty of a mobile device, such as, based, at least in part, on a measure of potential hindrance of an estimated trajectory. For example, an example method may comprise estimating a trajectory of the mobile device within a particular environment, determining a measure of potential hindrance for at least a portion of the trajectory based, at least in part, on an electronic map that is indicative of a presence or an absence of one or more obstacles, and presenting an indication of a position uncertainty to a user of the mobile device. The position uncertainty may be based, at least in part, on the measure of potential hindrance.
Abstract translation: 提供了用于识别移动设备的位置不确定性的各种技术，例如至少部分地基于对估计轨迹的潜在阻碍的度量。 例如，示例性方法可以包括估计在特定环境内的移动设备的轨迹，至少部分地基于电子地图来确定轨迹的至少一部分的潜在障碍的度量，电子地图指示 存在或不存在一个或多个障碍物，并向移动设备的用户呈现位置不确定性的指示。 位置不确定性可能至少部分地基于潜在障碍的测量。
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