公开(公告)号：US20130342438A1

公开(公告)日：2013-12-26

申请号：US13533777

申请日：2012-06-26

申请人： Shahzad Malik ,  Abhishek Ranjan ,  Philipp J. Hubert ,  Umesbbhal Patel ,  William J. Colson ,  Haroon F. Mirza ,  Faizal N. Javer

发明人： Shahzad Malik ,  Abhishek Ranjan ,  Philipp J. Hubert ,  Umesbbhal Patel ,  William J. Colson ,  Haroon F. Mirza ,  Faizal N. Javer

IPC分类号： G06F3/00

CPC分类号： G06F3/005 ,  G06F3/012 ,  G06K9/00778 ,  G06Q30/0242

摘要： Measuring audience size for a digital sign comprises generating a plurality of paths, one for each face detected in a first sequence of video frames captured by a camera proximate the digital sign, and generating a zone in the sequence of video frames through which passes a threshold number of the paths. Motion and direction of motion within the zone is then measured in a second sequence of video frames to calculate the audience size that passes through the zone in the second sequence of video frames.

摘要翻译： 测量数字符号的听众大小包括产生多个路径，一个针对由接近数字符号的摄像机所捕获的第一序列的视频帧中检测到的每个脸部，并且产生通过阈值的视频帧序列中的区域 路径数。 然后在视频帧的第二序列中测量区域内的运动和运动方向，以计算通过视频帧的第二序列中的区域的观众大小。

公开(公告)号：US20060250393A1

公开(公告)日：2006-11-09

申请号：US11405469

申请日：2006-04-18

申请人： Steve Tsang ,  Karan Singh ,  Abhishek Ranjan ,  Ravin Balakrishnan

发明人： Steve Tsang ,  Karan Singh ,  Abhishek Ranjan ,  Ravin Balakrishnan

IPC分类号： G06T17/00

CPC分类号： G06T11/203 ,  G06F3/04845 ,  G06T19/20 ,  G06T2219/2021

摘要： A method, computer system and computer program is provided for using a suggestive modeling interface. The method consists of a method of a computer-implemented rendering of sketches, the method comprising the steps of: (1) a user activating a sketching application; (2) in response, the sketching application displaying on a screen a suggestive modeling interface; (3) the sketching application importing a sketch to the suggestive modeling interface; and (4) the sketching application retrieving from a database one or more suggestions based on the sketch. The method is operable to allow a user interactively using the sketching application to create a drawing that is guided by the imported sketch by selectively using one or more image guided drawing tools provided by the sketching application. The present invention is well-suited for three-dimensional modeling applications.

摘要翻译： 提供了一种使用建议建模界面的方法，计算机系统和计算机程序。 该方法由计算机实现的草图绘制方法组成，该方法包括以下步骤：（1）激活草图应用的用户; （2）作为响应，草绘应用在屏幕上显示暗示建模界面; （3）草图应用程序将草图导入建议性建模界面; 和（4）草图应用程序从数据库检索基于草图的一个或多个建议。 该方法可操作以允许用户交互地使用草绘应用来通过选择性地使用由草图应用提供的一个或多个图像引导绘图工具来创建由导入的草图引导的图形。 本发明非常适用于三维建模应用。