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1. 发明授权

EP0924656B2 Personal identification FOB 有权
标题翻译：个人身份钥匙扣
公开(公告)号：EP0924656B2
公开(公告)日：2012-05-30
申请号：EP98123023.8
申请日：1998-12-07
申请人： NORTHROP GRUMMAN CORPORATION
发明人： Hsu, Shi-Ping , Ling, James M. , Messenger, Arthur F. , Evans, Bruce W.
IPC分类号： G07C9/00
CPC分类号： G06K9/00013 , G07C9/00087 , G07C9/00111 , G07C9/00563 , G07C2009/00095 , G07C2009/00793

2. 发明公开

EP1879129A1 Gesture recognition simultation system and method 有权
标题翻译：模拟系统，而不是呃，Gestenerkennung
公开(公告)号：EP1879129A1
公开(公告)日：2008-01-16
申请号：EP07252717.9
申请日：2007-07-06
申请人： Northrop Grumman Corporation
发明人： Hillis, William Daniel , Hsu, Shi-Ping , Nishihara, H. Keith , Siegel, Neil
IPC分类号： G06K9/00 , G06F3/01
CPC分类号： G06K9/00355 , G03H1/0005 , G03H1/2249 , G03H2001/0061 , G03H2210/30 , G06F3/011 , G06F3/0304
摘要： A gesture recognition simulation system (10) and method is provided. In one embodiment, a gesture recognition simulation system includes a three-dimensional display system (16) that displays a three-dimensional image of at least one simulated object having at least one functional component. A gesture recognition interface system (12) is configured to receive an input gesture associated with a sensorless input object from a user. The gesture recognition simulation system (16) further comprises a simulation application controller (14) configured to match a given input gesture with a predefined action associated with the at least one functional component. The simulation application controller (14) could invoke the three dimensional display system (16) to display a simulated action on at least a portion of the at least one simulated object associated an input gesture and a predefined action match.
摘要翻译：提供了一种手势识别模拟系统（10）和方法。在一个实施例中，手势识别模拟系统包括显示至少一个具有至少一个功能组件的模拟对象的三维图像的三维显示系统（16）。手势识别接口系统（12）被配置为从用户接收与无传感器输入对象相关联的输入手势。手势识别模拟系统（16）还包括仿真应用控制器（14），其被配置为将给定的输入手势与与所述至少一个功能组件相关联的预定动作进行匹配。模拟应用控制器（14）可以调用三维显示系统（16）在关联输入手势和预定动作匹配的至少一个模拟对象的至少一部分上显示模拟动作。

3. 发明公开

EP1879130A3 Gesture recognition interface system 审中-公开
标题翻译：手势识别接口系统
公开(公告)号：EP1879130A3
公开(公告)日：2010-12-15
申请号：EP07252716.1
申请日：2007-07-06
申请人： Northrop Grumman Corporation
发明人： Hillis, William D. , Nishihara, H. Keith , Hsu, Shi-Ping
IPC分类号： G06K9/20 , G06F3/033
CPC分类号： G06K9/00355 , G06F3/017 , G06F3/0425
摘要： A system and method is provided for a gesture recognition interface system. The interface system may comprise a first and second light source (16,18) positioned to illuminate a background surface (20). The interface system may also comprise at least one camera (12,14) operative to receive a first plurality of images based on a first reflected light contrast difference between the background surface (20) and a sensorless input object caused by the first light source (16) and a second plurality of images based on a second reflected light contrast difference between the background surface (20) and the sensorless input object caused by the second light source (18). The interface system may further comprise a controller (24) operative to determine a given input gesture based on changes in relative locations of the sensorless input object in the first plurality of images and the second plurality of images. The controller (24) may further be operative to initiate a device input associated with the given input gesture.

4. 发明授权

EP0924656B1 Personal identification FOB 有权
标题翻译：个人身份钥匙扣
公开(公告)号：EP0924656B1
公开(公告)日：2008-05-14
申请号：EP98123023.8
申请日：1998-12-07
申请人： NORTHROP GRUMMAN CORPORATION
发明人： Hsu, Shi-Ping , Ling, James M. , Messenger, Arthur F. , Evans, Bruce W.
IPC分类号： G07C9/00
CPC分类号： G06K9/00013 , G07C9/00087 , G07C9/00111 , G07C9/00563 , G07C2009/00095 , G07C2009/00793

5. 发明公开

EP1096417A3 Spurious fingerprint rejection by variable illumination 审中-公开
标题翻译：由可变照明杂散指纹的抑制
公开(公告)号：EP1096417A3
公开(公告)日：2004-05-12
申请号：EP00122910.3
申请日：2000-10-20
申请人： Northrop Grumman Corporation
发明人： Hsu, Shi-Ping , Zsolnay, Denes L.
IPC分类号： G06K9/00
CPC分类号： G06K9/00046
摘要： Apparatus and a method for its use, for rejecting spurious fingerprint images obtained from a fingerprint camera (20). The camera has internal illumination (14) that is changed significantly after capturing a candidate fingerprint image and before capturing a secondary fingerprint image. If the candidate and secondary fingerprint images are similar, as determined (60) in a fingerprint matching circuit (30) the fingerprint image is rejected as probably spurious. If the candidate and secondary images are dissimilar, the fingerprint image is accepted as probably genuine. Changing the internal illumination (14) may be effected by switching the illumination completely off, or by changing its brightness or color.

6. 发明授权

EP0924657B1 Remote idendity verification technique using a personal identification device 有权
标题翻译：技术与个人识别设备身份的远程认证
公开(公告)号：EP0924657B1
公开(公告)日：2008-05-14
申请号：EP98123185.5
申请日：1998-12-04
申请人： NORTHROP GRUMMAN CORPORATION
发明人： Hsu, Shi-Ping , Ling, James M. , Messenger, Arthur F. , Evans, Bruce W.
IPC分类号： G07C9/00
CPC分类号： G07C9/00563 , G07C9/00087 , G07C9/00111 , G07C2009/00095

7. 发明公开

EP1879130A2 Gesture recognition interface system 审中-公开
标题翻译： Schnittstellensystem zur Gestenerkennung
公开(公告)号：EP1879130A2
公开(公告)日：2008-01-16
申请号：EP07252716.1
申请日：2007-07-06
申请人： Northrop Grumman Corporation
发明人： Hillis, William D. , Nishihara, H. Keith , Hsu, Shi-Ping
IPC分类号： G06K9/20 , G06F3/033
CPC分类号： G06K9/00355 , G06F3/017 , G06F3/0425
摘要： A system and method is provided for a gesture recognition interface system. The interface system may comprise a first and second light source (16,18) positioned to illuminate a background surface (20). The interface system may also comprise at least one camera (12,14) operative to receive a first plurality of images based on a first reflected light contrast difference between the background surface (20) and a sensorless input object caused by the first light source (16) and a second plurality of images based on a second reflected light contrast difference between the background surface (20) and the sensorless input object caused by the second light source (18). The interface system may further comprise a controller (24) operative to determine a given input gesture based on changes in relative locations of the sensorless input object in the first plurality of images and the second plurality of images. The controller (24) may further be operative to initiate a device input associated with the given input gesture.
摘要翻译：提供了一种用于手势识别界面系统的系统和方法。接口系统可以包括定位成照射背景表面（20）的第一和第二光源（16,18）。接口系统还可以包括至少一个摄像机（12,14），其可操作以基于背景表面（20）和由第一光源引起的无传感器输入物体之间的第一反射光对比差异来接收第一多个图像 16）和基于由第二光源（18）引起的背景表面（20）和无传感器输入物体之间的第二反射光对比度差异的第二多个图像。接口系统还可以包括控制器（24），其操作以基于第一多个图像和第二多个图像中的无传感器输入对象的相对位置的变化来确定给定的输入手势。控制器（24）还可以操作以启动与给定输入手势相关联的设备输入。

8. 发明授权

EP1160721B1 Biometric score normalizer and method therefor 有权
标题翻译：装置和方法的生物特征Normalisung质量评分
公开(公告)号：EP1160721B1
公开(公告)日：2004-11-24
申请号：EP01111294.3
申请日：2001-05-16
申请人： Northrop Grumman Corporation
发明人： Sullivan, Brian M. , Hsu, Shi-Ping
IPC分类号： G06K9/68 , G06K9/62 , G07C9/00
CPC分类号： G06K9/6293 , G06K9/00 , G07C9/00158

9. 发明授权

EP0924657B2 Remote idendity verification technique using a personal identification device 有权
标题翻译：技术与个人识别设备身份的远程认证
公开(公告)号：EP0924657B2
公开(公告)日：2012-05-30
申请号：EP98123185.5
申请日：1998-12-04
申请人： NORTHROP GRUMMAN CORPORATION
发明人： Hsu, Shi-Ping , Ling, James M. , Messenger, Arthur F. , Evans, Bruce W.
IPC分类号： G07C9/00
CPC分类号： G07C9/00563 , G07C9/00087 , G07C9/00111 , G07C2009/00095

10. 发明公开

EP1081985A3 Microphone array processing system for noisy multipath environments 审中-公开
标题翻译：在嘈杂的多径Umgebunge麦克风阵列处理系统
公开(公告)号：EP1081985A3
公开(公告)日：2006-03-22
申请号：EP00117394.7
申请日：2000-08-24
申请人： NORTHROP GRUMMAN CORPORATION
发明人： Lambert, Russell H. , Hsu, Shi-Ping , Edmonds, Karina L.
IPC分类号： H04R3/00
CPC分类号： H04R3/005 , H04R2201/403
摘要： Apparatus and a corresponding method for processing speech signals in a noisy reverberant environment, such as an automobile. An array of microphones (10) receives speech signals from a relatively fixed source (12) and noise signals from multiple sources (32) reverberated over multiple paths. One of the microphones is designated a reference microphone and the processing system includes adaptive frequency impulse response (FIR) filters (24) enabled by speech detection circuitry (21) and coupled to the other microphones to align their output signals with the reference microphone output signal. The filtered signals are then combined in a summation circuit (18). Signal components derived from the speech signal combine coherently in the summation circuit, while noise signal components combine incoherently, resulting in composite output signal with an improved signal-to-noise ratio. The composite output signal is further processed in a speech conditioning circuit (20) to reduce the effects of reverberation.

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