公开(公告)号：EP2220574A1

公开(公告)日：2010-08-25

申请号：EP08860563.9

申请日：2008-12-12

Applicant: Intergraph Software Technologies Company

Inventor： OWEN, Stanley, M., Jr. ,  SCHWARTZ, Eric, M. ,  SOMAIAH, Prashanti, Seri ,  SOMANCHI, Chandrasekharam ,  DEVENENI, Dheeraj, Kumar

IPC: G06F17/30

CPC classification number: G06F17/30241

Abstract: Systems, methods, and computer program products for editing and displaying cartographic data are described. Cartographic source data is retrieved from a first record set and displayed in a display device. Based on a selection by a user of a feature in the display device, source data corresponding to the selected feature is selected. Based on a modification of the selected feature by the user in the display device, cartographic edit data is created. The cartographic edit data is associated with the cartographic source data for the feature and the associated cartographic edit data is stored within a second record set that is editable by the user. An output record set is created for display on the display device, at least in part, from the associated cartographic edit data for the feature.

Abstract translation: 描述用于编辑和显示制图数据的系统，方法和计算机程序产品。 从第一记录集检索制图源数据并将其显示在显示装置中。 基于用户对显示装置中的特征的选择，选择与所选择的特征相对应的源数据。 基于用户在显示设备中对所选特征的修改，创建制图编辑数据。 制图编辑数据与用于特征的制图源数据相关联，并且相关联的制图编辑数据存储在用户可编辑的第二记录集内。 创建输出记录集，用于至少部分地从用于特征的相关联的制图编辑数据在显示装置上显示。

公开(公告)号：EP2212858A1

公开(公告)日：2010-08-04

申请号：EP08849771.4

申请日：2008-11-14

Applicant: Intergraph Software Technologies Company

Inventor： ACREE, Elaine

IPC: G06T7/00

CPC classification number: G06T15/06 ,  G01C11/00 ,  G06K9/0063 ,  G06K9/32 ,  G06K2009/2045 ,  G06T7/33 ,  G06T2200/32 ,  G06T2207/10016 ,  G06T2207/10032 ,  G06T2207/30252 ,  G09G5/377

Abstract: A method of taking an aerial survey maps boundaries of a first image and a second image from a first plane to a second plane to determine boundaries of an output image in the second plane. For a plurality of pixels in the output image, the method determines a corresponding pixel of either the first image or second image in the first plane.

Abstract translation: 拍摄空中测量的方法将第一图像和第二图像的边界从第一平面映射到第二平面，以确定第二平面中的输出图像的边界。 对于输出图像中的多个像素，该方法确定第一平面中的第一图像或第二图像的相应像素。

公开(公告)号：EP2019380A1

公开(公告)日：2009-01-28

申请号：EP08075701.6

申请日：2004-11-17

Applicant: Intergraph Software Technologies Company

Inventor： Grindstaff, Gene A. ,  Whitaker, Sheila G.

IPC: G08B13/196

CPC classification number: G08B13/1968 ,  G08B13/19641 ,  G08B13/19656 ,  G08B13/19682 ,  G08B13/19693 ,  G08B13/19695 ,  G08B13/19697

Abstract: A control system for use with one or more video surveillance cameras forming a video surveillance system. The control system includes a video database module wherein a database entry includes at least one sensor condition defining an alarm state for each camera. Additionally, there is an alarm condition module that receives one or more sensor signals from one or more sensors associated with a camera and retrieves the sensor condition defining an alarm state for the camera. The alarm condition module outputs an alarm signal if the alarm condition module determines that the one or more sensor signals meets the one or more sensor conditions. The control system is modular and may be distributed in a network environment. The control system also monitors the network bandwidth and can adjust the throughput of digital data representing the digital images in order to avoid any bandwidth limitations.

Abstract translation: 一种用于形成视频监控系统的一个或多个视频监控摄像机的控制系统。 控制系统包括视频数据库模块，其中数据库条目包括为每个摄像机定义报警状态的至少一个传感器条件。 此外，还有一个报警条件模块，它从一个或多个传感器接收与一个相机相关的一个或多个传感器信号，并检索定义相机报警状态的传感器状态。 如果报警条件模块确定一个或多个传感器信号满足一个或多个传感器条件，则报警条件模块输出报警信号。 控制系统是模块化的，可以分布在网络环境中。 控制系统还监控网络带宽，并且可以调整表示数字图像的数字数据的吞吐量，以避免任何带宽限制。

公开(公告)号：EP1685543B1

公开(公告)日：2009-01-21

申请号：EP04811354.2

申请日：2004-11-17

Applicant: Intergraph Software Technologies Company

Inventor： GRINDSTAFF, Gene, A. ,  WHITAKER, Sheila, G.

IPC: G08B13/196

CPC classification number: G08B13/1968 ,  G08B13/19641 ,  G08B13/19656 ,  G08B13/19682 ,  G08B13/19693 ,  G08B13/19695 ,  G08B13/19697

公开(公告)号：EP1782635A1

公开(公告)日：2007-05-09

申请号：EP05786676.6

申请日：2005-08-22

Applicant: Intergraph Software Technologies Company

Inventor： GRINDSTAFF, Gene, A. ,  WHITAKER, Sheila, G.

IPC: H04N7/26 ,  G01S3/786 ,  G06T7/20

CPC classification number: G06T3/0006 ,  G06T7/66 ,  H04N5/23248 ,  H04N5/23254 ,  H04N5/23258 ,  H04N5/23264 ,  H04N5/23277

Abstract: An apparatus and method for stabilizing image frames in a video data stream. A weighted average or centroid of the intensity or hue associated with pixels vs. the horizontal and vertical position of each pixel is calculated for a reference frame in the video data stream. A corresponding centroid is calculated for a subsequent frame in the stream. This image frame is then translated so that the centroid of the subsequent frame and the centroid of the reference frame coincide, reducing artifacts from shaking of the video capture device. Alternatively, the video stream frames may be divided into tiles and centroids calculated for each tile. The centroids of the tiles of a subsequent frame are curve fit to the centroids of tiles in a reference frame. An affine transform is then performed on the subsequent frame to reduce artifacts in the image from movements of the video capture device.

Abstract translation: 一种用于稳定视频数据流中的图像帧的装置和方法。 对于视频数据流中的参考帧，计算与像素相关的强度或色相的加权平均或重心相对于每个像素的水平和垂直位置。 为流中的后续帧计算相应的质心。 然后将该图像帧翻转，使得后续帧的质心和参考帧的质心重合，从而减少视频捕捉设备抖动的伪影。 或者，视频流帧可以被划分为针对每个图块计算的图块和重心。 后续帧的瓦片的质心曲线拟合到参考帧中的瓦片的质心。 然后在随后的帧上执行仿射变换，以减少图像中的伪像从视频捕捉设备的移动。