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1. 发明授权

US07672506B2 System for spatial analysis of a physical quantity 有权
标题翻译：物理量空间分析系统
公开(公告)号：US07672506B2
公开(公告)日：2010-03-02
申请号：US10532090
申请日：2003-10-22
申请人： Pierre-Yves Burgi , Francois Kaess , Pierre-Francois Ruedi , Pascal Nussbaum
发明人： Pierre-Yves Burgi , Francois Kaess , Pierre-Francois Ruedi , Pascal Nussbaum
IPC分类号： G06K9/62
CPC分类号： G01D5/247
摘要： A system is provided in which the spatial values (S1 to Sn) of the physical quantity are represented by measurement pulses (I1 to In), the temporal ordering of which represents the values, which are processed by processing units (U1 to Un) arranged in at least one row and each include an output (SOR1 to SORn). During successive processing cycles, a measurement pulse processed therein can be delivered to form the output signal (SU) of the system. Each processing unit includes an inhibiting unit (BI) for, in other units and during a given processing cycle, inhibiting the passage to the outputs of the other units respective measurement pulses processed therein and hence preventing them from forming the output signal, if the measurement impulses are temporally ordered later in the given processing cycle than the one processed in the unit concerned.
摘要翻译：提供了一种系统，其中物理量的空间值（S1至Sn）由测量脉冲（I1至In）表示，测量脉冲（I1至In）的时间顺序表示由排列的处理单元（U1至Un）处理的值在至少一行中，并且每一行包括输出（SOR1至SORn）。在连续的处理循环期间，可以传送其中处理的测量脉冲以形成系统的输出信号（SU）。每个处理单元包括禁止单元（BI），用于在其它单元中并且在给定的处理周期期间，禁止在其中处理其它单元的输出的相应测量脉冲，从而防止其形成输出信号，如果测量脉冲在给定的处理周期中比在相关单元中处理的脉冲更短暂地排序。

2. 发明申请

US20060034347A1 System for spatial analysis of a physical quantity 有权
标题翻译：物理量空间分析系统
公开(公告)号：US20060034347A1
公开(公告)日：2006-02-16
申请号：US10532090
申请日：2003-10-22
申请人： Pierre-Yves Burgi , Francois Kaess , Pierre-Francois Ruedi , Pascal Nussbaum
发明人： Pierre-Yves Burgi , Francois Kaess , Pierre-Francois Ruedi , Pascal Nussbaum
IPC分类号： H04B1/69
CPC分类号： G01D5/247
摘要： The invention concerns a system wherein the spatial values (S1 to Sn) of the physical quantity are represented by measurement pulses (I1 to In) whereof the temporal ordering represents said values. The system comprises a plurality of processing units (U1 to Un) for processing said measurement pulses. They are arranged in at least one row and include each an output (SOR1 to SORn) whereon, during successive processing cycles, a measurement pulse processed therein can be delivered to form the output signal (SU) of the system. The invention is characterized in that each processing unit (U1 to Un) comprises inhibiting means (BI) for, in other units of the row and during a given processing cycle, inhibiting the passage to the outputs (SOR1 to SORn) of said other units respective measurement pulses processed therein and hence preventing them from forming the output signal (SU), if said measurement impulses are temporally ordered later in the given processing cycle than the one processed in the unit concerned.
摘要翻译：本发明涉及一种系统，其中物理量的空间值（S 1至Sn）由时间排序表示所述值的测量脉冲（I 1至In）表示。该系统包括用于处理所述测量脉冲的多个处理单元（U 1至Un）。它们被布置在至少一行中并且包括每个输出（SOR 1至SORn），其中在连续的处理周期期间，其中处理的测量脉冲可以被传送以形成系统的输出信号（SU）。本发明的特征在于，每个处理单元（U 1至Un）包括禁止装置（BI），用于在该行的其他单元中并且在给定的处理周期期间，禁止通过所述的所述输出（SOR 1至SORn）如果所述测量脉冲在给定处理周期中比在相关单元中处理的脉冲在时间上稍后排序，则在其中处理其它单元各自的测量脉冲，因此防止它们形成输出信号（SU）。

3. 发明授权

US07013027B2 Method of detecting relative movement between a scene from which radiation emanates and a matrix of pixels able to measure the radiation 有权
公开(公告)号：US07013027B2
公开(公告)日：2006-03-14
申请号：US10231825
申请日：2002-08-30
申请人： Pierre-Yves Burgi , Eric Grenet , Pierre-Francois Ruedi
发明人： Pierre-Yves Burgi , Eric Grenet , Pierre-Francois Ruedi
IPC分类号： G06K9/00
CPC分类号： H04N5/374
摘要： A method of detecting relative movement between a scene from which radiation emanates and a matrix of pixels observing the scene and capable of detecting the radiation, each pixel of the matrix measuring contrast vector information representative of the observed scene monitors the evolution of the contrast vector information in each pixel of the matrix During a first time interval, it detects among the pixels the pixel whose magnitude vector information value is greater than the magnitude vector information value of the adjacent pixels. During a second time interval consecutive to the first time interval it detects if the magnitude vector information of the pixel whose value was at a maximum during the first time interval has decreased. It generates output signals representative of the relative movement if a decrease is detected.

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