Template-based cursive handwriting recognition
    2.
    发明申请
    Template-based cursive handwriting recognition 失效
    基于模板的草书手写识别

    公开(公告)号:US20050100217A1

    公开(公告)日:2005-05-12

    申请号:US10702663

    申请日:2003-11-07

    IPC分类号: G06K9/18 G06K9/68

    CPC分类号: G06K9/6835

    摘要: Input handwritten characters are classified as print or cursive based upon numerical feature values calculated from the shape of an input character. The feature values are applied to inputs of an artificial neural network which outputs a probability of the input character being print or cursive. If a character is classified as print, it is analyzed by a print character recognizer. If a character is classified as cursive, it is analyzed using a cursive character recognizer. The cursive character recognizer compares the input character to multiple prototype characters using a Dynamic Time Warping (DTW) algorithm.

    摘要翻译: 基于从输入字符的形状计算的数值特征值,输入手写字符被分类为打印或草书。 特征值被应用于人造神经网络的输入,其输出输入字符是打印或草书的概率。 如果字符被分类为打印,则由打印字符识别器进行分析。 如果角色被分类为草书,则使用草书字符识别器进行分析。 草书字符识别器使用动态时间扭曲(DTW)算法将输入字符与多个原型字符进行比较。

    Method and system for activity based email sorting

    公开(公告)号:US20060235933A1

    公开(公告)日:2006-10-19

    申请号:US11110116

    申请日:2005-04-19

    IPC分类号: G06F15/16

    CPC分类号: H04L51/26 G06Q10/107

    摘要: Messages of a user are ranked based on metrics derived from user actions with regard to the messages. Groupings of messages, such as conversations or a set of messages that are determined to be similar, may also be ranked. When new messages are received, their interest to the user is estimated based on rankings of messages and message groupings to which the new message is related. The new messages may be made more or less prominent based on the estimated interest to the user.

    Stroke segmentation for template-based cursive handwriting recognition
    4.
    发明申请
    Stroke segmentation for template-based cursive handwriting recognition 有权
    基于模板的草书手写识别的笔画分割

    公开(公告)号:US20050100214A1

    公开(公告)日:2005-05-12

    申请号:US10704785

    申请日:2003-11-10

    IPC分类号: G06K9/18 G06K9/22 G06K9/34

    CPC分类号: G06K9/222

    摘要: Ink strokes of cursive writing are segmented to make the cursive writing more like print writing, particularly with respect to the number of strokes of a character. A stroke-segmentation module first finds the local extrema points on a stroke of input ink. Then the local extrema points are stepped through, two (or three) at a time. The stroke-segmentation module may compare the three (or four) ink segments that are adjacent to the two (or three) local extrema points to a set of predefined stroke-segmentation patterns to find a closest matching pattern. Strokes are then segmented based on a stroke-segmentation rule that corresponds to the closest matching pattern. Additional stroke segmentation may be performed based on the change of curvature of the segmented ink strokes. Then, a character-recognition module performs character recognition processing by comparing the segmented ink strokes to prototype samples at least some of which have been similarly segmented.

    摘要翻译: 草书写作的墨水笔划被分割,以使草书写作更像打印写作,特别是关于字符的笔画数量。 笔划分割模块首先在输入墨水的笔画上找到局部极值点。 那么当地的极值点就是一步一步的,两次(或三次)。 笔划分割模块可以将与两个(或三个)局部极值点相邻的三个(或四个)墨段与一组预定义的笔划分割模式进行比较,以找到最接近的匹配模式。 然后基于与最接近的匹配模式对应的笔划分割规则来分割笔画。 可以基于分段墨水笔画的曲率变化来执行附加笔划分割。 然后,字符识别模块通过将分割的墨水笔画与其中至少一些类似地分段的原型样本进行比较来执行字符识别处理。

    Predictive information retrieval
    5.
    发明申请
    Predictive information retrieval 审中-公开
    预测信息检索

    公开(公告)号:US20060122976A1

    公开(公告)日:2006-06-08

    申请号:US11004499

    申请日:2004-12-03

    IPC分类号: G06F17/30

    摘要: A computer-implemented method for generating results for a client-requested query involves receiving a query produced by a client communication device, generating a result for the query in response to reception of the query, determining one or more predictive follow-up requests before receiving an actual follow-up request from the client device, and initiating retrieval of information associated with the one or more predictive follow-up requests, and transmitting at least part of the result to the client device, and then transmitting to the client device at least part of the information associated with the one or more predictive follow-up requests.

    摘要翻译: 用于生成客户端请求的查询的结果的计算机实现的方法涉及接收由客户端通信设备产生的查询,响应于接收查询而产生用于查询的结果,在接收之前确定一个或多个预测性后续请求 来自客户端设备的实际后续请求,以及启动与所述一个或多个预测性后续请求相关联的信息的检索,以及将所述结果的至少一部分发送到所述客户端设备,然后至少向所述客户端设备发送 与一个或多个预测性跟踪请求相关联的信息的一部分。

    Transportation Routing
    6.
    发明申请
    Transportation Routing 审中-公开
    运输路线

    公开(公告)号:US20110112908A1

    公开(公告)日:2011-05-12

    申请号:US13008289

    申请日:2011-01-18

    IPC分类号: G01C21/36 G06Q30/00

    摘要: A computer-implemented method of providing personalized route information involves gathering a plurality of past location indicators over time for a wireless client device, determining a future driving objective using the plurality of previously-gathered location indicators, obtaining real-time traffic data for an area proximate to the determined driving objective, and generating a suggested route for the driving objective using the near real-time traffic data.

    摘要翻译: 提供个性化路线信息的计算机实现方法包括随着时间的推移为无线客户端设备收集多个过去的位置指示符,使用多个先前收集的位置指示符确定未来的驾驶目标,获得区域的实时交通数据 靠近所确定的驾驶目标,并且使用近实时话务数据生成用于驾驶目标的建议路线。

    Transportation routing
    7.
    发明授权
    Transportation routing 有权
    交通路线

    公开(公告)号:US07908080B2

    公开(公告)日:2011-03-15

    申请号:US11027769

    申请日:2004-12-31

    IPC分类号: G01C21/34 G08G1/0968

    摘要: A computer-implemented method of providing personalized route information involves gathering a plurality of past location indicators over time for a wireless client device, determining a future driving objective using the plurality of previously-gathered location indicators, obtaining real-time traffic data for an area proximate to the determined driving objective, and generating a suggested route for the driving objective using the near real-time traffic data.

    摘要翻译: 提供个性化路线信息的计算机实现方法包括随着时间的推移为无线客户端设备收集多个过去的位置指示符,使用多个先前收集的位置指示符确定未来的驾驶目标,获得区域的实时交通数据 靠近所确定的驾驶目标,并且使用近实时话务数据生成用于驾驶目标的建议路线。

    Generating and/or serving local area advertisements, such as advertisements for devices with call functionality
    8.
    发明申请
    Generating and/or serving local area advertisements, such as advertisements for devices with call functionality 审中-公开
    生成和/或服务局域广告,例如具有通话功能的设备的广告

    公开(公告)号:US20060149624A1

    公开(公告)日:2006-07-06

    申请号:US11026507

    申请日:2004-12-30

    IPC分类号: G06Q30/00

    摘要: Sets of local, (e.g., online) ads may be generated by obtaining sets of information about (e.g., local) establishments, each set including a business address information and/or a telephone number, (b) determining, for each of the sets, a location using at least one of at least a portion of the business address information and at least a portion of the telephone number, and (c) generating, for each of the sets, an ad that includes targeting information that targets the serving of the ad to queries related to the determined location. A query, including information about a location of a client device, may be accepted and at least one of the generated ads that includes targeting information that targets the location of the client device may be determined.

    摘要翻译: 可以通过获取关于(例如,本地)设施的信息集合来生成本地(例如,在线)广告,每个集合包括商业地址信息和/或电话号码,(b)针对每个集合 使用所述商业地址信息的至少一部分和所述电话号码的至少一部分中的至少一个的位置,以及(c)针对所述组中的每一个生成包括针对所述服务的目标信息的广告 与确定位置相关的查询的广告。 可以接受包括关于客户端设备的位置的信息的查询,并且可以确定包括针对客户端设备的位置的定位信息的生成的广告中的至少一个。

    Reducing and controlling sizes of prototype-based recognizers
    9.
    发明授权
    Reducing and controlling sizes of prototype-based recognizers 失效
    减少和控制基于原型的识别器的尺寸

    公开(公告)号:US06970877B2

    公开(公告)日:2005-11-29

    申请号:US10184367

    申请日:2002-06-28

    IPC分类号: G06F7/00 G06F17/30 G06K9/62

    摘要: A technique for reducing a prototype database for use with handwriting recognizers. The prototype database is divided into multiple spaces and the effect on the error rate for removing each prototype is identified. All prototypes that contribute to the error rate are removed. If further prototype database reduction is desired, the technique identifies and removes one or more prototypes that have the least adverse effect on the error rate across all spaces. The technique continues removing prototypes in this manner until a desired prototype database size has been achieved.

    摘要翻译: 一种用于减少用于手写识别器的原型数据库的技术。 原型数据库被分为多个空格,并且识别了删除每个原型的错误率的影响。 所有造成错误率的原型都被删除。 如果需要进一步减少原型数据库,则该技术可识别和删除对所有空间的错误率具有最小不利影响的一个或多个原型。 该技术继续以这种方式去除原型,直到达到所需的原型数据库大小。

    Method for finding all frontal faces in arbitrarily complex visual scenes
    10.
    发明授权
    Method for finding all frontal faces in arbitrarily complex visual scenes 失效
    在任意复杂的视觉场景中查找所有正面的方法

    公开(公告)号:US6128397A

    公开(公告)日:2000-10-03

    申请号:US975654

    申请日:1997-11-21

    IPC分类号: G06K9/00

    CPC分类号: G06K9/00241 G06K9/3208

    摘要: A method for detecting a face in an image includes the steps of applying the image to a first classification tool that determines a rotational angle for rotating the image that makes the image most resemble an upright face; rotating the image by the rotational angle determined by the first classification tool; and applying the rotated image to a second classification tool, which determines whether the rotated image represents a frontal face or not.

    摘要翻译: 一种用于检测图像中的脸部的方法包括以下步骤:将图像应用于第一分类工具,该第一分类工具确定用于旋转图像的旋转角度,使得图像最直接类似于直立面; 使图像旋转由第一分类工具确定的旋转角度; 以及将旋转的图像应用于第二分类工具,其确定旋转的图像是否表示正面。