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    Determining source lane of moving item merging into destination lane
    45.
    发明授权
    Determining source lane of moving item merging into destination lane 有权
    确定移动项目合并到目的地车道的源车道

    公开(公告)号：US09503706B2

    公开(公告)日：2016-11-22

    申请号：US14022488

    申请日：2013-09-10

    申请人： XEROX CORPORATION

    发明人： Robert P. Loce ,  Wencheng Wu ,  Thomas F. Wade ,  Daniel S. Hann ,  Peter Paul ,  Aaron M. Burry

    IPC分类号： G03B13/00 ,  H04N5/232 ,  H04N13/02 ,  G06Q20/38 ,  G06Q20/14 ,  G06T7/20 ,  G06K9/00 ,  H04N7/18

    CPC分类号： H04N13/239 ,  G06K9/00785 ,  G06Q20/145 ,  G06Q20/38 ,  G06T7/285 ,  G06T2207/30256 ,  H04N7/181

    摘要： Methods and devices acquire images using a stereo camera or camera network aimed at a first location. The first location comprises multiple parallel primary lanes merging into a reduced number of at least one secondary lane, and moving items within the primary lanes initiate transactions while in the primary lanes and complete the transactions while in the secondary lane. Such methods and devices calculate distances of the moving items from the camera to identify in which of the primary lanes each of the moving items was located before merging into the secondary lane. These methods and devices then order the transactions in a merge order corresponding to a sequence in which the moving items entered the secondary lane from the primary lanes. Also, the methods and devices output the transactions in the merge.

    摘要翻译： 方法和设备使用瞄准在第一位置的立体相机或照相机网络获取图像。 第一位置包括合并到减少数量的至少一个次级车道中的多个并行主车道，并且主车道内的移动物品在主车道中启动交易，并且在次车道中完成交易。 这些方法和装置计算移动物品与照相机的距离，以识别在合并到次通道之前每个移动物品位于哪个主车道中。 这些方法和设备然后按照与从主车道进入辅助车道的移动物品的序列相对应的合并顺序来排序交易。 此外，方法和设备在合并中输出事务。

    System and method for automated sequencing of vehicle under low speed conditions from video
    46.
    发明授权
    System and method for automated sequencing of vehicle under low speed conditions from video 有权
    视频从低速条件下车辆自动排序的系统和方法

    公开(公告)号：US09449511B2

    公开(公告)日：2016-09-20

    申请号：US13975245

    申请日：2013-08-23

    申请人： XEROX CORPORATION

    发明人： Eric Gross ,  Aaron Michael Burry ,  Peter Paul

    IPC分类号： H04N5/232 ,  G06Q30/00 ,  E04H3/02 ,  G08G1/017 ,  G06K9/00

    CPC分类号： G08G1/0175 ,  G06K9/00785

    摘要： A computer-implemented method, system, and computer-readable medium is disclosed for determining a sequence order for vehicles in one or more image frames from an operational video, the operational video acquired from a fixed video camera comprising a field of view associated with a vehicle merge area where upstream traffic from a first lane and upstream traffic from a second lane merge to a single lane. The method can include obtaining operational video from a fixed video camera; detecting, within a region of interest (ROI) of the one or more image frames from the operational video, a first area and a second area in the vehicle merge area using a trained classifier that is trained to detect the first area and the second area; and determining the sequence order of the vehicles based on the first area and the second area that are detected.

    摘要翻译： 公开了一种计算机实现的方法，系统和计算机可读介质，用于确定来自操作视频的一个或多个图像帧中的车辆的序列顺序，从固定摄像机获取的操作视频，包括与视频相关联的视场 车辆合并区域，其中来自第一车道的上游车流和来自第二车道的上游车流合并到单车道。 该方法可以包括从固定摄像机获取操作视频; 在运行视频中的一个或多个图像帧的感兴趣区域（ROI）内检测车辆合并区域中的第一区域和第二区域，使用经过训练的训练分类器来检测第一区域和第二区域 ; 以及基于检测到的第一区域和第二区域确定车辆的顺序。

    PRINTED TAG INFORMATION RECOGNITION USING MULTI-POSE ILLUMINATION TO MITIGATE GLARE
    47.
    发明申请
    PRINTED TAG INFORMATION RECOGNITION USING MULTI-POSE ILLUMINATION TO MITIGATE GLARE 有权
    打印标签信息识别使用多功能照明来减轻光线

    公开(公告)号：US20160267304A1

    公开(公告)日：2016-09-15

    申请号：US14643721

    申请日：2015-03-10

    申请人： Xerox Corporation

    发明人： Wencheng Wu ,  Robert P. Loce ,  Raja Bala ,  Peter Paul ,  Thomas F. Wade ,  Dennis L. Venable ,  Steven R. Moore ,  Peter J. Knausdorf

    IPC分类号： G06K7/10 ,  G06T5/00 ,  G06K7/14

    CPC分类号： G06K7/10732 ,  G06K7/10574 ,  G06K7/10722 ,  G06K7/10821 ,  G06K7/1443 ,  G06K7/146 ,  G06K7/1465 ,  G06T5/001 ,  G06T2207/10152

    摘要： Eliminate or reduce the impact of glare in printed information tag recognition applications using single- and multi-pose external illumination coupled with intelligent processing. A shelf imager can acquire shelf images for printed information tag localization and recognition. An external illuminator can provide at least one illumination condition/pose for shelf image acquisition in addition to lighting associated with the enclosed environment. A glare region of interest (ROI) detector can analyze all or a portion of the acquired shelf images for glare to determine whether additional images need to be acquired using different illumination conditions provided by the single- or multi-pose external illuminator or whether full or portion of acquired images need to be analyzed by a printed information tag locator and recognizer. A printed information tag locator and recognizer can analyze all or a portion of the acquired images to localize and recognize data printed on the printed information tags.

    摘要翻译： 使用单一和多姿态外部照明加上智能处理，消除或减少眩光对印刷信息标签识别应用的影响。 架子成像器可以获取用于印刷信息标签定位和识别的搁架图像。 除了与封闭环境相关联的照明之外，外部照明器还可以为搁架图像采集提供至少一个照明条件/姿势。 眩光感兴趣区域（ROI）检测器可以分析所获取的搁架图像的全部或一部分用于眩光，以确定是否需要使用由单一或多姿态外部照明器提供的不同照明条件获取附加图像， 所获取的图像的一部分需要通过打印的信息标签定位器和识别器进行分析。 打印的信息标签定位器和识别器可以分析所获取的图像的全部或一部分，以便本地化并识别打印在打印信息标签上的数据。

    SYSTEM AND METHOD FOR RETAIL STORE PROMOTIONAL PRICE TAG DETECTION AND MAINTENANCE VIA HEURISTIC CLASSIFIERS
    48.
    发明申请
    SYSTEM AND METHOD FOR RETAIL STORE PROMOTIONAL PRICE TAG DETECTION AND MAINTENANCE VIA HEURISTIC CLASSIFIERS 有权
    零售店的系统和方法促销价格标签检测和维护通过HEURISTIC CLASSIFIERS

    公开(公告)号：US20160260051A1

    公开(公告)日：2016-09-08

    申请号：US14637830

    申请日：2015-03-04

    申请人： Xerox Corporation

    发明人： Wencheng Wu ,  Dennis L. Venable ,  Thomas F. Wade ,  Peter Paul ,  Adrien P. Cote

    IPC分类号： G06Q10/08 ,  G06T11/60 ,  G06K9/46

    CPC分类号： G06Q10/087 ,  G06T11/60

    摘要： A system to detect and maintain retail store promotional price tags (PPTs) includes a heuristic PPT description extractor module, a heuristic rule deriver module, a store shelf image acquisition system, a barcode locator and recognizer module, and a heuristic PPT classifier module. The heuristic PPT description extractor module extracts heuristic descriptions of PPTs. The heuristic rule deriver module derives a set of heuristic parameters for the PPTs. The barcode locator and recognizer module analyzes images acquired by the store shelf image acquisition system to localize and recognize barcodes. The heuristic PPT description classifier module extracts heuristic attributes from the images acquired by the store shelf image acquisition system using the set of PPT parameters supplied by the heuristic rule deriver module.

    摘要翻译： 检测和维护零售店促销价格标签（PPT）的系统包括启发式PPT描述提取器模块，启发式规则提升模块，商店架图像采集系统，条形码定位器和识别器模块以及启发式PPT分类器模块。 启发式PPT描述提取器模块提取PPT的启发式描述。 启发式规则引导模块为PPT引入了一组启发式参数。 条形码定位器和识别器模块分析由商店货架图像采集系统获取的图像以定位和识别条形码。 启发式PPT描述分类器模块使用由启发式规则提升模块提供的一组PPT参数从存储架图像采集系统获取的图像中提取启发式属性。

    SYSTEM AND METHOD FOR DETECTING SEAT BELT VIOLATIONS FROM FRONT VIEW VEHICLE IMAGES
    49.
    发明申请
    SYSTEM AND METHOD FOR DETECTING SEAT BELT VIOLATIONS FROM FRONT VIEW VEHICLE IMAGES 有权
    用于从前视图图像检测座椅皮带暴露的系统和方法

    公开(公告)号：US20160078306A1

    公开(公告)日：2016-03-17

    申请号：US14486211

    申请日：2014-09-15

    申请人： XEROX CORPORATION

    发明人： Yusuf Artan ,  Orhan Bulan ,  Robert P. Loce ,  Peter Paul

    IPC分类号： G06K9/00 ,  G06K9/62 ,  B60N2/00

    CPC分类号： G06K9/00838 ,  B60N2/002 ,  B60R22/48 ,  B60R2022/4816 ,  B60R2022/485 ,  G06K9/00832 ,  G06K9/6202 ,  G06K9/6256 ,  G06K9/6269

    摘要： A system and method for detecting a seat belt violation in a vehicle. The method may include receiving an image including a region of interest where a seat belt is visible if the seat belt is buckled. One or more first features may be extracted from the image. The one or more first features may be compared to one or more second features extracted from a plurality of sample images. It may be determined whether the seat belt is buckled in the image based upon the comparison.

    摘要翻译： 一种用于检测车辆中的安全带违规的系统和方法。 该方法可以包括接收包括感兴趣区域的图像，其中如果安全带被弯曲，则可以看到安全带。 可以从图像中提取一个或多个第一特征。 可以将一个或多个第一特征与从多个样本图像提取的一个或多个第二特征进行比较。 基于比较可以确定安全带是否在图像中弯曲。

    Method and apparatus for processing image of scene of interest
    50.
    发明授权
    Method and apparatus for processing image of scene of interest 有权
    用于处理感兴趣的场景的图像的方法和装置

    公开(公告)号：US09158985B2

    公开(公告)日：2015-10-13

    申请号：US14195036

    申请日：2014-03-03

    申请人： Xerox Corporation

    发明人： Qun Li ,  Edgar A. Bernal ,  Aaron Michael Burry ,  Peter Paul ,  Robert P. Loce

    IPC分类号： G06K9/00 ,  G06K9/32 ,  G06T7/00

    CPC分类号： G06T7/194 ,  G06K9/00785 ,  G06K9/342 ,  G06K9/4652 ,  G06T7/11 ,  G06T7/174 ,  G06T2207/10016 ,  G06T2207/20112 ,  G06T2207/30232 ,  G06T2207/30236

    摘要： A method for processing an image of a scene of interest includes receiving an original target image of a scene of interest at an image processing device from an image source device, the original target image exhibiting shadowing effects associated with the scene of interest when the original target image was captured, the original target image comprising a plurality of elements and representing an instantaneous state for the scene of interest, pre-processing the original target image using a modification identification algorithm to identify elements of the original target image to be modified, and generating a copy mask with a mask region representing the elements to be modified and a non-mask region representing other elements of the original target image. An image processing device for processing an image of a scene of interest and a non-transitory computer-readable medium are also provided.

    摘要翻译： 用于处理感兴趣场景的图像的方法包括：从图像源装置在图像处理装置处接收感兴趣场景的原始目标图像，原始目标图像在原始目标时显示与感兴趣场景相关联的阴影效果 拍摄图像，原始目标图像包括多个元素并表示感兴趣场景的瞬时状态，使用修改识别算法对原始目标图像进行预处理，以识别要修改的原始目标图像的元素，并且生成 具有表示要修改的元素的掩模区域的复制掩模和表示原始目标图像的其他元素的非掩模区域。 还提供了一种用于处理感兴趣场景的图像和非暂时性计算机可读介质的图像处理装置。