专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07760246B2 Method and device for adjusting white balance 失效
标题翻译：调整白平衡的方法和装置
公开(公告)号：US07760246B2
公开(公告)日：2010-07-20
申请号：US10894780
申请日：2004-07-19
申请人： Dan L. Dalton , Andrew C. Goris , Mark J. Bianchi , Kevin W. Nay
发明人： Dan L. Dalton , Andrew C. Goris , Mark J. Bianchi , Kevin W. Nay
IPC分类号： H04N9/73
CPC分类号： H04N9/735 , H04N1/4076 , H04N5/2354
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。

2. 发明申请

US20110025878A1 Determining the Illuminant in a Captured Scene 有权
标题翻译：确定捕获场景中的光源
公开(公告)号：US20110025878A1
公开(公告)日：2011-02-03
申请号：US12533452
申请日：2009-07-31
申请人： Dan L. Dalton , Andrew C. Goris
发明人： Dan L. Dalton , Andrew C. Goris
IPC分类号： H04N9/73 , H04N9/64
CPC分类号： H04N9/735
摘要： A method for determining an illuminant in a scene includes, applying, to sampled outputs of a sensor array used to capture the scene, a plurality of color-correction profiles, wherein each color-correction profile corresponds to a particular illuminant, thereby forming a plurality of color-corrected sampled outputs. The method further includes identifying the illuminant in the scene as corresponding to the color-corrected sampled output having the least color variance.
摘要翻译：一种用于确定场景中的光源的方法包括：将用于捕获场景的传感器阵列的采样输出应用于多个颜色校正曲线，其中每个颜色校正轮廓对应于特定光源，由此形成多个的色彩校正采样输出。该方法进一步包括将场景中的光源识别为具有颜色偏差最小的色彩校正的采样输出。

3. 发明授权

US08189067B2 Determining the illuminant in a captured scene 有权
标题翻译：确定捕获场景中的光源
公开(公告)号：US08189067B2
公开(公告)日：2012-05-29
申请号：US12533452
申请日：2009-07-31
申请人： Dan L. Dalton , Andrew C. Goris
发明人： Dan L. Dalton , Andrew C. Goris
IPC分类号： H04N9/73
CPC分类号： H04N9/735
摘要： A method for determining an illuminant in a scene includes, applying, to sampled outputs of a sensor array used to capture the scene, a plurality of color-correction profiles, wherein each color-correction profile corresponds to a particular illuminant, thereby forming a plurality of color-corrected sampled outputs. The method further includes identifying the illuminant in the scene as corresponding to the color-corrected sampled output having the least color variance.
摘要翻译：一种用于确定场景中的光源的方法包括：将用于捕获场景的传感器阵列的采样输出应用于多个颜色校正曲线，其中每个颜色校正轮廓对应于特定光源，由此形成多个的色彩校正采样输出。该方法进一步包括将场景中的光源识别为具有颜色偏差最小的色彩校正的采样输出。

4. 发明授权

US06388773B1 Simultaneous multi-mode capture button behavior 失效
标题翻译：同时多模式拍摄按钮的行为
公开(公告)号：US06388773B1
公开(公告)日：2002-05-14
申请号：US09256789
申请日：1999-02-24
申请人： Kevin N. Smith , Dan L. Dalton , Andrew C. Goris
发明人： Kevin N. Smith , Dan L. Dalton , Andrew C. Goris
IPC分类号： H04N1024
CPC分类号： H04N1/047 , H04N1/107 , H04N2201/02439 , H04N2201/0414 , H04N2201/0471 , H04N2201/04712 , H04N2201/04734 , H04N2201/04737 , H04N2201/04743 , H04N2201/04787 , H04N2201/04794
摘要： An ergonomic “press-on-press-off” capture mode is added to an existing “press-and-hold” capture mode in a portable hand-held scanning device without adding additional control buttons or requiring the user to make a selection between which capture mode to use. Supporting both capture modes simultaneously is accomplished through monitoring the capture button and distance traveled by the device. When the capture button is pressed and released, a check is made to see if the device was moved a predetermined distance while the capture button was depressed. If yes, then the press-and-hold capture mode is confirmed, and image data capture ends. If no, then the press-on-press-off capture mode is confirmed, and image data capture continues, even though the capture button is not depressed, until a second press of the capture button or lift off. The second press of the capture button or lift off terminates the image data capture for the press-on-press-off capture mode.
摘要翻译：在便携式手持式扫描设备中，将现有的“按压”拍摄模式添加到符合人体工程学的“按下按下”捕捉模式，而无需添加附加控制按钮或要求用户进行选择捕获模式使用。通过监视捕获按钮和设备行进的距离来实现同时支持两种捕捉模式。当捕获按钮被按下并释放时，检查捕获按钮被按下时设备是否移动了预定的距离。如果是，则确认按住拍摄模式，并结束图像数据捕获。如果否，则确认按下按下拍摄模式，并且即使拍摄按钮未被按下，直到第二次按下拍摄按钮或提起关闭，图像数据捕获将继续进行。捕获按钮或提升的第二次按下将终止用于按压按下拍摄模式的图像数据捕获。

5. 发明授权

US08983202B2 Smile detection systems and methods 有权
标题翻译：微笑检测系统和方法
公开(公告)号：US08983202B2
公开(公告)日：2015-03-17
申请号：US13823047
申请日：2010-09-13
申请人： Dan L. Dalton , Daniel Bloom , David Staudacher
发明人： Dan L. Dalton , Daniel Bloom , David Staudacher
IPC分类号： G06K9/46 , G06K9/00
CPC分类号： G06K9/00302 , G06K9/00308
摘要： Systems and methods of smile detection are disclosed. An exemplary method comprises generating a search map (400) for a subset of an image (300). The method also comprises identifying a plurality of candidates (400a-f) representing mouth corners. The method also comprises generating parabolas (410) between each pair of candidates representing mouth corners. The method also comprises analyzing contour of at least one of the parabolas to determine whether the mouth curves substantially upward to form a smile or curves substantially downward to form a frown.
摘要翻译：公开了微笑检测的系统和方法。一种示例性方法包括生成用于图像（300）的子集的搜索图（400）。该方法还包括识别表示嘴角的多个候选（400a-f）。该方法还包括在代表嘴角的每对候选者之间产生抛物线（410）。该方法还包括分析至少一个抛物线的轮廓，以确定口是否基本上向上弯曲以形成微笑或大致向下弯曲以形成皱眉。

6. 发明授权

US08537273B2 Demo dock for digital cameras 有权
标题翻译：数码相机演示座
公开(公告)号：US08537273B2
公开(公告)日：2013-09-17
申请号：US11260354
申请日：2005-10-27
申请人： Dan L. Dalton , Wilfred F. Brake
发明人： Dan L. Dalton , Wilfred F. Brake
IPC分类号： H04N5/225 , H04N5/222 , G03B17/02
CPC分类号： H04N5/232 , H04N5/23293
摘要： When a digital camera detects that it has been placed in a demo dock, it resets internal settings to demo defaults and may launch a point-of-purchase dock demo to attract attention. When a customer removes the camera from the demo dock, an interactive demo may begin. The demo may instruct the customer how to interact with the demo or end it. Once ended, the camera reverts to normal operation until replaced in the demo dock. Methods of using the dock and digital camera are also disclosed.
摘要翻译：当数码相机检测到它已被放置在演示坞中时，它会将内部设置重置为演示默认值，并可能会启动一个购买点的演示，以引起注意。当客户从演示坞移除相机时，可能会开始交互式演示。演示可以指示客户如何与演示交互或结束演示。一旦结束，相机将恢复正常操作，直到在演示坞中更换。还公开了使用坞站和数码相机的方法。

7. 发明授权

US07834923B2 Apparatus and method for producing and storing multiple video streams 有权
标题翻译：用于产生和存储多个视频流的装置和方法
公开(公告)号：US07834923B2
公开(公告)日：2010-11-16
申请号：US10389731
申请日：2003-03-13
申请人： Donald J. Stavely , Robert P. Cazier , Amy E. Battles , James W. Owens , Daniel J. Byrne , Dan L. Dalton
发明人： Donald J. Stavely , Robert P. Cazier , Amy E. Battles , James W. Owens , Daniel J. Byrne , Dan L. Dalton
IPC分类号： H04N5/335
CPC分类号： G11B27/034 , G11B27/032 , G11B2220/61 , G11B2220/90 , H04N5/3454 , H04N5/3456 , H04N5/772 , H04N5/781 , H04N5/85 , H04N5/907 , H04N5/9205
摘要： A digital imaging device produces and stores multiple video streams from a single imaging sensor array. The stored video streams may be post-processed using video editing software to create a combined video presentation.
摘要翻译：数字成像装置从单个成像传感器阵列产生和存储多个视频流。存储的视频流可以使用视频编辑软件进行后处理，以创建组合的视频呈现。

8. 发明授权

US06560376B2 Automatic rotation of images for printing 失效
公开(公告)号：US06560376B2
公开(公告)日：2003-05-06
申请号：US10218711
申请日：2002-08-13
申请人： Benjamin D. Kimbell , Dan L. Dalton , Michael L. Rudd
发明人： Benjamin D. Kimbell , Dan L. Dalton , Michael L. Rudd
IPC分类号： G06K932
CPC分类号： H04N1/2384 , H04N1/3875 , H04N1/3877
摘要： A method for automatically cropping, rotating, and scaling a scanned image to ensure that a printed copy of the scanned image is the same size as the original, when possible. The method attempts to honor the default or operator designated orientation of the printed image, but will automatically rotate the image if that will eliminate unnecessary image reduction. Optimal orientation and scaling factors are automatically determined based on the target page size and the size and shape of the information of interest in the original image (not the boundaries of the original document). The operator selects a desired printed orientation (or accepts a default orientation) and selects a desired printed paper size (or accepts a default printed paper size). If an image will fit within the printable margins without rotation or cropping, the image is simply printed without modification. If the image will fit without rotation by cropping white space, then white space is cropped. If the image with all white space cropped will still not fit, the image is oriented so that long sides on the cropped image align with long sides on the printed paper. If the cropped and rotated image still does not fit, the cropped image is scaled to fit within the printable margins and the image is oriented so that long sides on the cropped image align with long sides on the printed paper.

9. 发明授权

US06496284B1 Appliance and method of using same having a delete capability for saved data 有权
公开(公告)号：US06496284B1
公开(公告)日：2002-12-17
申请号：US09588944
申请日：2000-06-07
申请人： James C. Dow , Dan L. Dalton , Michael L. Rudd , Karin C. Ruffatto , Daniel Formosa , Sandra Nieves , Paul Hamburger , Michael J. DeVries , Nancy Shepard
发明人： James C. Dow , Dan L. Dalton , Michael L. Rudd , Karin C. Ruffatto , Daniel Formosa , Sandra Nieves , Paul Hamburger , Michael J. DeVries , Nancy Shepard
IPC分类号： H04N124
CPC分类号： H04N1/00413 , H04N1/00384 , H04N1/00408 , H04N1/00411 , H04N1/00472 , H04N1/00477 , H04N1/00482 , H04N1/107 , H04N1/32358 , H04N2201/3295
摘要： A hand-held image capture and communication appliance and method of using same are provided wherein images may be captured and saved in an internal memory. The appliance includes a processor for manipulating and exhibiting the images on a built-in display screen. Program code stored in the internal memory and executed by the processor includes a delete page module for purging the memory of captured images when they are no longer needed. The delete page module includes a code segment for displaying an animation, which, in the preferred embodiment, is designed to convey the concept to the user that a delete operation is irreversible. One implementation of the animation shows the deleted page or group of pages turn into ashes, which is a metaphor for the permanence of the delete operation. A confirmation prompt is provided prior to carrying out the delete operation to inform the user how many pages or images will be deleted and what percentage of memory will be freed. In addition, the confirmation prompt allows further consideration by the user before the delete request is fulfilled.

10. 发明授权

US5306908A Manually operated hand-held optical scanner with tactile speed control assembly 失效
标题翻译：手动式手持式光学扫描仪，具有触觉速度控制装置
公开(公告)号：US5306908A
公开(公告)日：1994-04-26
申请号：US31771
申请日：1993-03-15
申请人： Charles H. McConica , Eric F. Aas , Richard L. Kochis , Dan L. Dalton , Eugene A. Miksch
发明人： Charles H. McConica , Eric F. Aas , Richard L. Kochis , Dan L. Dalton , Eugene A. Miksch
IPC分类号： G06T1/00 , H04N1/047 , H04N1/107 , H01J3/14
CPC分类号： H04N1/047 , H04N1/107 , H04N2201/0471 , H04N2201/04755
摘要： A hand-held optical scanner comprising an optical sensor for generating a data signal representative of a scanned object; a housing for hand-displaceably supporting the optical sensor; a roller mounted on the housing for enabling rolling displacement of the housing over a scanned object in a predetermined scan direction; a displacement sensing device for sensing the angular displacement of the roller and generating a displacement signal representative thereof; a motor drivingly linked to the roller for applying a driving torque thereto; a controller for actuating the motor responsive to the displacement signal for angularly accelerating and decelerating the roller for urging an operator to hand displace the housing across a scanned object within a predetermined speed range which is optimal for scanning.
摘要翻译：一种手持式光学扫描器，包括用于产生表示扫描物体的数据信号的光学传感器; 用于手动可移动地支撑光学传感器的壳体; 安装在所述壳体上的辊，用于使得所述壳体能够沿预定扫描方向在被扫描物体上滚动移位; 位移检测装置，用于感测辊的角位移并产生代表其的位移信号; 驱动地连接到辊的电机，用于向其施加驱动扭矩; 用于响应于位移信号来致动马达的控制器，用于角度地加速和减速滚子，以促使操作者在预定的速度范围内移动壳体，使扫描对象在扫描的最佳范围内移动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式