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

US09129158B1 Method and system for embedding visual intelligence 有权
标题翻译：嵌入视觉智能的方法和系统
公开(公告)号：US09129158B1
公开(公告)日：2015-09-08
申请号：US13412527
申请日：2012-03-05
申请人： Swarup Medasani , Suhas E. Chelian , Shinko Y. Cheng , Rashmi N. Sundareswara , Howard Neely, III
发明人： Swarup Medasani , Suhas E. Chelian , Shinko Y. Cheng , Rashmi N. Sundareswara , Howard Neely, III
IPC分类号： G06K9/62 , G06K9/00 , G06T7/20
CPC分类号： G06K9/00718 , G06K9/00335 , G06K9/00342 , G06K9/6219 , G06K9/6263 , G06K9/6296 , G06T2207/10016
摘要： Described is a method and system for embedding unsupervised learning into three critical processing stages of the spatio-temporal visual stream. The system first receives input video comprising input video pixels representing at least one action and at least one object having a location. Microactions are generated from the input image using a set of motion sensitive filters. A relationship between the input video pixels and the microactions is then learned, and a set of spatio-temporal concepts is learned from the microactions. The system then learns to acquire new knowledge from the spatio-temporal concepts using mental imagery processes. Finally, a visual output is presented to a user based on the learned set of spatio-temporal concepts and the new knowledge to aid the user in visually comprehending the at least one action in the input video.
摘要翻译：描述了将无监督学习嵌入时空视觉流的三个关键处理阶段的方法和系统。系统首先接收包括表示至少一个动作的输入视频像素和至少一个具有位置的对象的输入视频。使用一组运动敏感滤波器从输入图像生成微反应。然后学习输入视频像素和微动作之间的关系，并从微动态学习一组时空概念。该系统然后学习从使用心理图像过程的时空概念中获取新知识。最后，基于学习的时空概念和新知识，向用户呈现视觉输出，以帮助用户直观地理解输入视频中的至少一个动作。

2. 发明授权

US07893935B1 Method and system for hybrid trackball and immersive navigation in a virtual environment 有权
标题翻译：在虚拟环境中混合轨迹球和沉浸式导航的方法和系统
公开(公告)号：US07893935B1
公开(公告)日：2011-02-22
申请号：US12592686
申请日：2009-11-30
申请人： Howard Neely, III , Jason Fox , Mathias Kolsch , Matthew Shomphe , Jason Jerald
发明人： Howard Neely, III , Jason Fox , Mathias Kolsch , Matthew Shomphe , Jason Jerald
IPC分类号： G06T15/00 , G09G5/00
CPC分类号： G06F3/012 , G06F3/011 , G06F3/013 , G06F3/017 , G06F3/04815 , G06F3/04842
摘要： The present invention relates to a system, method, and computer program product for immersive navigation in a virtual environment (VE) suitable for allowing a user to change a view orientation in the VE independently of physical orientation of a user input, such as orientation of the user's head. Specifically, the present invention combines three distinct virtual reality navigation metaphors (trackball navigation, grab navigation, and immersive navigation) into a hybrid navigation approach generating a final virtual-viewpoint that correlates to the characteristics of an intermediate virtual-viewpoint defined by radius, pitch, and heading of a virtual reference sphere (as in trackball navigation), while the final virtual-viewpoint also adjusts the location and gaze direction of the intermediate virtual-viewpoint based on pitch, heading, and roll of the user's head (as in immersive navigation), thus allowing the user to view a point of interest in the VE while simultaneously facing comfortably forward in the physical world.
摘要翻译：本发明涉及一种用于虚拟环境（VE）中的沉浸式导航的系统，方法和计算机程序产品，所述虚拟环境（VE）适于允许用户独立于用户输入的物理定向改变VE中的视图取向，诸如用户的头。具体地，本发明将三种不同的虚拟现实导航隐喻（轨迹球导航，抓取导航和沉浸式导航）组合到混合导航方法中，该混合导航方法产生与由半径定义的中间虚拟视点的特性相关的最终虚拟视点，以及虚拟参考球的方向（如轨迹球导航），而最终的虚拟视点还可以基于用户头部的俯仰，航向和滚动来调整中间虚拟视点的位置和视线方向（如沉浸式导航），从而允许用户在物理世界中同时面对舒适地向前观看VE中的兴趣点。

3. 发明授权

US07796155B1 Method and apparatus for real-time group interactive augmented-reality area monitoring, suitable for enhancing the enjoyment of entertainment events 有权
标题翻译：用于实时组交互式增强现实区域监控的方法和装置，适合于增强娱乐活动的享受
公开(公告)号：US07796155B1
公开(公告)日：2010-09-14
申请号：US11019991
申请日：2004-12-20
申请人： Howard Neely, III , Ronald T. Azuma , Jerry Isdale , Mike Daily
发明人： Howard Neely, III , Ronald T. Azuma , Jerry Isdale , Mike Daily
IPC分类号： G06F17/00 , G06T1/00 , G06T15/00 , G06T17/00
CPC分类号： G06K9/00771 , A63F2300/636 , A63F2300/69 , A63F2300/8011 , G06T19/006 , G06T2219/024
摘要： A real-time, group interactive, augmented-reality system for monitoring an area, suitable for enhancing the enjoyment of entertainment events, is presented. The system comprises a sensor data acquisition system for receiving sensor data, in real-time, from a plurality of data acquisition sensors disposed about an area to be monitored, and a plurality of display centers communicatively coupled with the data acquisition system for receiving sensor data therefrom. A display center includes an user input, a data acquisition sensor selector, an interaction interface for communicating in real-time with users of other display centers, an interface for connecting a display device, and a local display device augmenting system, which are configured to allow a user to interactively augment in real-time his/her local display of events with user-inputted doodles, user requested information and statistics, and user selected viewing angles. The system allows users to interactively share the locally augmented-reality display with users of other display centers.
摘要翻译：介绍了一个实时，集体互动，增强现实系统，用于监控一个适合于增加娱乐活动享受度的区域。该系统包括传感器数据采集系统，用于实时地从设置在待监视区域上的多个数据采集传感器接收传感器数据，以及与数据采集系统通信耦合的多个显示中心，用于接收传感器数据由此。显示中心包括用户输入，数据采集传感器选择器，用于与其他显示中心的用户实时通信的交互界面，用于连接显示设备的接口和本地显示设备增强系统，其被配置为允许用户通过用户输入的涂鸦，用户请求的信息和统计信息以及用户选择的视角来实时地实时地增加事件的本地显示。该系统允许用户与其他显示中心的用户交互地共享本地增强现实显示。

4. 发明授权

US07667700B1 System and method for navigating operating in a virtual environment 有权
标题翻译：用于在虚拟环境中运行的系统和方法
公开(公告)号：US07667700B1
公开(公告)日：2010-02-23
申请号：US11074496
申请日：2005-03-07
申请人： Howard Neely, III , Jason Fox , Mike Daily
发明人： Howard Neely, III , Jason Fox , Mike Daily
IPC分类号： G06T15/10
CPC分类号： G06F3/012 , G06F3/011 , G06F3/013 , G06F3/017 , G06F3/04815 , G06F3/04842
摘要： The present invention relates to a system, method and computer program product for navigating within a virtual environment (VE). More specifically, the present invention relates to navigating large distances in a VE, without becoming disoriented and without becoming cybersick due to exposure to excessive amounts of optical flow. In one embodiment, the present invention combines jumping and flying to allow for quick navigation of large distances, while preserving a sense of orientation and limiting optical flow.
摘要翻译：本发明涉及用于在虚拟环境（VE）内导航的系统，方法和计算机程序产品。更具体地，本发明涉及在VE中导航大距离，而不会变得迷失方向，并且由于暴露于过多的光流而不会成为网络。在一个实施例中，本发明将跳跃和飞行组合以允许大距离的快速导航，同时保持定向感和限制光流。

5. 发明授权

US07646394B1 System and method for operating in a virtual environment 有权
标题翻译：在虚拟环境中运行的系统和方法
公开(公告)号：US07646394B1
公开(公告)日：2010-01-12
申请号：US11075354
申请日：2005-03-07
申请人： Howard Neely, III , Jason Fox , Mathias Kolsch , Matt Shomphe , Jason Jarald , Mike Daily
发明人： Howard Neely, III , Jason Fox , Mathias Kolsch , Matt Shomphe , Jason Jarald , Mike Daily
IPC分类号： G09G5/00 , G06T15/00 , G06F3/033
CPC分类号： G06F3/012 , G06F3/011 , G06F3/013 , G06F3/017 , G06F3/04815 , G06F3/04842
摘要： The present invention relates to a system, method and computer program product for enabling user interaction with objects in a virtual environment independently of apparent virtual viewpoint altitude, by non-linearly scaling the virtual actuator. In doing so, the system receives a virtual-viewpoint position and a virtual actuator position from a virtual environment processing subsystem, and a real-viewpoint position and a real-actuator position from a real-world environment tracking subsystem. An xy-scale factor is then calculated based on the virtual-viewpoint position. A non-linear mapping is thereafter calculated between a real dataset and a virtual dataset based on the xy-scale-factor. The real dataset comprises the real-actuator position and the real-viewpoint position in the real-world environment, and the virtual dataset comprises the virtual-actuator position and the virtual-viewpoint position in the virtual environment.
摘要翻译：本发明涉及一种系统，方法和计算机程序产品，通过非线性缩放虚拟致动器，使得用户能够与虚拟环境中的对象独立于视在虚拟视点高度来进行交互。在这样做时，系统从虚拟环境处理子系统接收虚拟视点位置和虚拟致动器位置，以及来自真实环境跟踪子系统的实时视点位置和实际执行器位置。然后基于虚拟视点位置来计算xy比例因子。此后，在真实数据集和基于xy比例因子的虚拟数据集之间计算非线性映射。实际数据集包括实际环境中的实际执行器位置和实际视点位置，虚拟数据集包括虚拟环境中的虚拟执行机构位置和虚拟视点位置。

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