File management of digital images using the names of people identified in the images
    2.
    发明授权
    File management of digital images using the names of people identified in the images 有权
    使用图像中标识的人员名称对数字图像进行文件管理

    公开(公告)号:US08064650B2

    公开(公告)日:2011-11-22

    申请号:US10192922

    申请日:2002-07-10

    申请人: Steven L. Webb

    发明人: Steven L. Webb

    IPC分类号: G06K9/00

    CPC分类号: H04N5/23219 G06K9/00288

    摘要: A method and apparatus for organizing digital images that contain a persons face is disclosed. A database of known faces allows the faces in the images to be identified. The names of the people identified in the image are used in naming the image files and in naming the path to the image files.

    摘要翻译: 公开了一种用于组织包含人脸的数字图像的方法和装置。 已知面孔的数据库允许识别图像中的面部。 在图像中标识的人员的名称用于命名图像文件和命名图像文件的路径。

    Method of modifying on-track declaration algorithm of a disk drive based upon detection of external vibration condition
    5.
    发明授权
    Method of modifying on-track declaration algorithm of a disk drive based upon detection of external vibration condition 有权
    基于外部振动条件的检测来修改磁盘驱动器的轨道上声明算法的方法

    公开(公告)号:US06795262B1

    公开(公告)日:2004-09-21

    申请号:US10185970

    申请日:2002-06-28

    IPC分类号: G11B1904

    摘要: A method of expanding the on-track operational range of a disk drive based upon detection of an external vibration condition. The method involves detecting that a vibration state exists and, while the existence of the vibration state is detected, modifying the default on-track-declaration algorithm such that a data transfer operation can be completed in less time than if the default on-track-declaration algorithm was in use.

    摘要翻译: 一种基于外部振动条件的检测来扩展磁盘驱动器的在轨操作范围的方法。 该方法涉及检测到振动状态存在,并且当检测到振动状态的存在时,修改默认的在轨声明算法,使得数据传送操作可以在比默认的在轨 - 声明算法正在使用中。

    Adapter for scanning transparencies with a reflective document scanner
    7.
    发明授权
    Adapter for scanning transparencies with a reflective document scanner 失效
    用反射式扫描仪扫描透明胶片的适配器

    公开(公告)号:US5463217A

    公开(公告)日:1995-10-31

    申请号:US343279

    申请日:1994-11-22

    摘要: A completely passive adapter for scanning transparent images in a reflective scanner. Mirrors are used to capture light from a lamp that is internal to the scanner and to reflect that light thought a transparent image along the light path required by internal scanner optics. For larger images, a lens is added to capture additional light. Different embodiments of the adapter accommodate variation in angles of optical paths and offset between the light source path and the light detection path. Embodiments are provided having two tilted mirrors, two mirrors plus an optical wedge, four mirrors, and seven mirrors. An optional graduated density optical filter may be added to compensate for nonuniform illumination.

    摘要翻译: 用于在反射式扫描仪中扫描透明图像的完全无源适配器。 镜子用于从扫描仪内部的灯中捕获光线,并将该光线沿着内部扫描仪光学器件所需的光路反射。 对于较大的图像,添加镜头以捕获额外的光。 适配器的不同实施例适应光路的角度变化和光源路径与光检测路径之间的偏移。 具有两个倾斜反射镜,两个镜子加上光学楔形物,四个反射镜和七个反射镜的实施例。 可以添加可选的分级密度滤光器以补偿不均匀的照明。

    Illumination warm-up control in a document scanner
    8.
    发明授权
    Illumination warm-up control in a document scanner 失效
    文档扫描仪中的照明预热控制

    公开(公告)号:US5336976A

    公开(公告)日:1994-08-09

    申请号:US54649

    申请日:1993-04-26

    CPC分类号: H04N1/40056 H05B41/386

    摘要: A method for determining when overall lamp intensity is stable for a lamp in a document scanner. The intensity of a relatively small portion of the lamp is controlled as part of a closed loop intensity control system. During a warm-up transient period, the intensity of the small portion of the lamp is monitored and power to the lamp is monitored. A changing power to the lamp indicates that the overall lamp intensity has not stabilized. Scanning is initiated when the intensity of the monitored portion of the lamp is within a predetermined control range and the power to the lamp has stabilized for a predetermined time period. The predetermined time period can be a default value or can be determined by a user.

    摘要翻译: 一种用于确定文档扫描器中的灯的整体灯强度是否稳定的方法。 灯的相当小部分的强度被控制为闭环强度控制系统的一部分。 在预热过渡期间,监视灯的小部分的强度并监视灯的电力。 灯的变化功率表示整体灯强度尚未稳定。 当灯的监视部分的强度在预定控制范围内并且灯的功率已经稳定了预定时间段时,开始扫描。 预定时间段可以是默认值,或者可以由用户确定。

    Color image sensing assembly with multiple linear sensors and aligned
filters
    9.
    发明授权
    Color image sensing assembly with multiple linear sensors and aligned filters 失效
    具有多个线性传感器和对准过滤器的彩色图像感测组件

    公开(公告)号:US5300767A

    公开(公告)日:1994-04-05

    申请号:US63838

    申请日:1993-05-19

    摘要: An optical scanning device for generating a data signal representative of an object which is scanned comprising a light source for illuminating the object; an imaging assembly for projecting imaging light from the object onto an image plane; a plurality of linear photosensor arrays positioned at the image plane for generating light sensing signals indicative of the intensity of light in different spectral regions impinged thereon; a transparent plate positioned in adjacent overlying relationship with the photosensor arrays; a plurality of filter coatings disposed on different regions of the transparent plate in alignment the plurality of photosensor arrays for filteringly transmitting imaging light in the predetermined different spectral regions to the different photosensor arrays.

    摘要翻译: 一种光学扫描装置,用于产生表示被扫描的物体的数据信号,包括用于照亮物体的光源; 用于将来自所述物体的成像光投影到图像平面上的成像组件; 位于图像平面处的多个线性光电传感器阵列,用于产生指示不同光谱区域内的光的强度的光感测信号; 位于与光电传感器阵列相邻的上覆关系的透明板; 多个滤光器涂层,其设置在所述透明板的不同区域上,以对准所述多个光电传感器阵列,用于将预定的不同光谱区域中的成像光过滤到不同的光电传感器阵列。

    Method and apparatus for providing illumination compensation in a
document scanner
    10.
    发明授权
    Method and apparatus for providing illumination compensation in a document scanner 失效
    在文件扫描器中提供照明补偿的方法和装置

    公开(公告)号:US5278674A

    公开(公告)日:1994-01-11

    申请号:US990363

    申请日:1992-12-14

    IPC分类号: H04N1/40 H04N1/401 H04N1/04

    CPC分类号: H04N1/401 H04N1/40056

    摘要: A document scanner is disclosed wherein means are provided to dynamically compensate for any changes in document illumination intensity that may occur as a document is scanned. The compensation method and apparatus operates to measure the intensity of light that is reflected from a target area that borders an edge of the document being scanned. The target area is a narrow, elongated, area that extends in the scan direction. The target area is of a color to approximate the document's background area, i.e. the document's nonimage area. Since the target area is of a continuous and uniform color tone, any variation in the quantity of light that is reflected from the target area is caused by a variation in the intensity of illumination thereof by the scanning light source. The method and apparatus of the invention controls the scanning light source so as to maintain the light reflected from the target area at a substantially constant magnitude.

    摘要翻译: 公开了一种文件扫描器,其中提供了用于动态地补偿当扫描文件时可能发生的文档照射强度的任何变化的装置。 补偿方法和装置用于测量从与要扫描的文件的边缘相邻的目标区域反射的光的强度。 目标区域是在扫描方向上延伸的窄而细长的区域。 目标区域具有近似文档背景区域的颜色,即文档的非图像区域。 由于目标区域是连续且均匀的色调,所以从目标区域反射的光量的任何变化是由扫描光源的照明强度的变化引起的。 本发明的方法和装置控制扫描光源,以将从目标区域反射的光保持在基本上恒定的大小。