Red-eye correction method and apparatus with user-adjustable threshold
    2.
    发明申请
    Red-eye correction method and apparatus with user-adjustable threshold 审中-公开
    具有用户可调节阈值的红眼校正方法和装置

    公开(公告)号:US20060280375A1

    公开(公告)日:2006-12-14

    申请号:US11148680

    申请日:2005-06-08

    IPC分类号: G06K9/40

    摘要: An electronic device that performs automatic red-eye correction on digital images includes a user-adjustable threshold, enabling the user to adjust the sensitivity of the automatic red-eye-correction algorithm dynamically while viewing marked candidate red-eye locations in a digital image. Such dynamic adjustment of the threshold facilitates the rejection of false positives while reducing the number of input gestures required of the user.

    摘要翻译: 在数字图像上执行自动红眼校正的电子设备包括用户可调节的阈值,使得用户能够在观看数字图像中标记的候选红眼位置的同时动态地调整自动红眼校正算法的灵敏度。 阈值的这种动态调整有助于拒绝误报,同时减少用户所需的输入手势的数量。

    Method and device for adjusting white balance
    3.
    发明申请
    Method and device for adjusting white balance 失效
    调整白平衡的方法和装置

    公开(公告)号:US20060012689A1

    公开(公告)日:2006-01-19

    申请号:US10894780

    申请日:2004-07-19

    摘要: A method and device for adjusting white balance are disclosed herein. The method may comprise generating data representative of an image with and without the use of a strobe. The contribution of the strobe and the contribution of ambient light are on the data are calculated. Based, in part, on the contributions of the ambient light and the strobe, a weight is calculated. The weight is applied to the data in order to adjust the white balance.

    摘要翻译: 本文公开了一种用于调整白平衡的方法和装置。 该方法可以包括使用和不使用频闪来产生表示图像的数据。 频率的贡献和环境光的贡献对数据进行了计算。 部分地基于环境光和闪光灯的贡献,计算重量。 为了调整白平衡,将重量应用于数据。

    Managing images captured by a digital camera
    4.
    发明申请
    Managing images captured by a digital camera 审中-公开
    管理由数码相机拍摄的图像

    公开(公告)号:US20050110878A1

    公开(公告)日:2005-05-26

    申请号:US10717891

    申请日:2003-11-20

    申请人: Dan Dalton

    发明人: Dan Dalton

    摘要: Disclosed are a digital camera and methods for managing images captured by the digital camera. A method implemented by a digital camera, comprising the steps of receiving a first user input corresponding to an image displayed by a digital camera; converting a first set of data corresponding to the image to a second set of data responsive to the first user input, wherein the second set of data is smaller than the first set of data; and storing the second set of data in non-volatile memory.

    摘要翻译: 公开了一种用于管理由数码相机拍摄的图像的数字照相机和方法。 一种由数字照相机实现的方法,包括以下步骤:接收与由数字照相机显示的图像相对应的第一用户输入; 响应于所述第一用户输入将对应于所述图像的第一组数据转换为第二组数据,其中所述第二组数据小于所述第一组数据; 以及将第二组数据存储在非易失性存储器中。

    Treatment of oil wells
    7.
    发明授权
    Treatment of oil wells 有权
    油井处理

    公开(公告)号:US07216712B2

    公开(公告)日:2007-05-15

    申请号:US10730925

    申请日:2003-12-10

    申请人: Dan Dalton

    发明人: Dan Dalton

    IPC分类号: E21B37/06

    CPC分类号: C09K8/524

    摘要: Hydrocarbon solids are removed from an oil well by feeding into the oil well a composition comprising at least 40 vol. % dense phase carbon dioxide and at least 30 vol. % of a C1–C3 alkanol component and optionally one or more surfactants, under a pressure of 300 to 10,000 psia and a temperature of 90° F. to 120° F., holding the composition in the well to solubilize hydrocarbon solids, and then removing from the well a liquid composition comprising solubilized hydrocarbon solids and alkanol.

    摘要翻译: 通过向油井中加入含有至少40体积%的油的组合物从油井中除去烃固体。 %密相二氧化碳和至少30体积% %C 1 -C 3烷醇组分和任选的一种或多种表面活性剂,在300至10,000psia的压力和90°F至120℃的温度下 将组合物保持在孔中以溶解烃固体,然后从孔中除去包含溶解的烃固体和链烷醇的液体组合物。

    System and method for dual white balance compensation of images
    8.
    发明申请
    System and method for dual white balance compensation of images 有权
    图像双白平衡补偿系统和方法

    公开(公告)号:US20050093997A1

    公开(公告)日:2005-05-05

    申请号:US10697806

    申请日:2003-10-30

    CPC分类号: H04N9/735

    摘要: The present invention provides a system and method for compensating captured images. Briefly described, one embodiment comprises white balance compensating a strobed image data and a nonstrobed image data using a first white balance compensation value corresponding to supplemental illumination provided by a supplemental illumination source, determining a difference between the strobed image data compensated with the first white balance compensation value and the nonstrobed image data compensated with the first white balance compensation value, white balance compensating the nonstrobed image data using a second white balance compensation value corresponding to ambient light, and combining the difference to the nonstrobed image white balance compensated using the second white balance compensation value.

    摘要翻译: 本发明提供了一种用于补偿捕获图像的系统和方法。 简要描述,一个实施例包括使用对应于由补充照明源提供的补充照明的第一白平衡补偿值来补偿选通图像数据和非抖动图像数据的白平衡,确定由第一白平衡补偿的选通图像数据之间的差异 补偿值和用第一白平衡补偿值补偿的非抖动图像数据,白平衡使用对应于环境光的第二白平衡补偿值来补偿非抖动图像数据,以及将该差与使用第二白色补偿的非抖动图像白平衡进行组合 平衡补偿价值。

    TEETH LOCATING AND WHITENING IN A DIGITAL IMAGE
    9.
    发明申请
    TEETH LOCATING AND WHITENING IN A DIGITAL IMAGE 审中-公开
    在数字图像中定位和白化

    公开(公告)号:US20100284616A1

    公开(公告)日:2010-11-11

    申请号:US12810912

    申请日:2008-02-01

    IPC分类号: G06K9/00

    摘要: A method for changing the color of teeth in a digital image is disclosed herein. An embodiment of the method comprises locating the position of a mouth region in the digital image; defining a correction zone associated with the mouth region; calculating the probability that at least one pixel in the correction zone represents a tooth; and changing the color of the at least one pixel by an amount that is proportional to the probability.

    摘要翻译: 本文公开了一种用于改变数字图像中的齿的颜色的方法。 该方法的一个实施例包括将嘴区域的位置定位在数字图像中; 限定与口部区域相关联的校正区域; 计算校正区域中的至少一个像素代表牙齿的概率; 以及将所述至少一个像素的颜色改变与所述概率成比例的量。