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1. 发明申请

US20110050876A1 METHOD AND APPARATUS FOR DETECTING BEHAVIOR IN A MONITORING SYSTEM 审中-公开
公开(公告)号：US20110050876A1
公开(公告)日：2011-03-03
申请号：US12859043
申请日：2010-08-18
申请人： Kazumi NAGATA , Kenji BABA , Takaaki ENOHARA , Akira SAWADA , Ichiro TOYOSHIMA , Toyokazu ITAKURA , Nobutaka NISHIMURA , Ryoichi KURATA
发明人： Kazumi NAGATA , Kenji BABA , Takaaki ENOHARA , Akira SAWADA , Ichiro TOYOSHIMA , Toyokazu ITAKURA , Nobutaka NISHIMURA , Ryoichi KURATA
IPC分类号： H04N7/18 , G06K9/68
CPC分类号： G08B13/19613
摘要： According to one embodiment, a behavior detection apparatus includes an image acquisition unit, a characteristic acquisition unit, a behavior identification unit, and a detection unit. The image acquisition unit is configured to acquire the image data about an object to detect. The characteristic acquisition unit is configured to acquire characteristic data about the object, from the image data. The behavior identification unit is configured to identify the behavior of the object on the basis of the characteristic data. The detection unit is configured to compare the behavior identified by the behavior identification unit with the scheduled behavioral data representing the behavior the object is supposed to exhibit, thereby to detect abnormal behavior by the object.

2. 发明申请

US20110157439A1 IMAGING DEVICE, A/D CONVERTER DEVICE AND READING CIRCUIT 失效
标题翻译：成像装置，A / D转换器装置和读取电路
公开(公告)号：US20110157439A1
公开(公告)日：2011-06-30
申请号：US12963956
申请日：2010-12-09
申请人： Akira SAWADA , Hironori Nishino
发明人： Akira SAWADA , Hironori Nishino
IPC分类号： H04N5/335 , H03M1/34 , H03M3/00
CPC分类号： H04N5/378 , H03M1/164
摘要： An A/D converter device includes a zone identifying circuit configured to identify which one of a plurality of level zones a voltage level of an analog output signal is in; a shift voltage generating circuit configured to generate a shift voltage which corresponds to a relevant one of the level zones; an operational amplifier circuit configured to change the analog output signal by means of the shift voltage, the operational amplifier circuit being configured to amplify the changed analog output signal to suit an A/D conversion input range so as to generate an amplified and shifted analog signal; a first A/D converter circuit configured to A/D-convert the amplified and shifted analog signal so as to calculate a first A/D converted value; and a second A/D converted value calculating circuit configured to calculate a second A/D converted value from the first A/D converted value in accordance with the relevant level zone.
摘要翻译： A / D转换器装置包括：区域识别电路，被配置为识别模拟输出信号的电压电平处于多个电平区域中的哪一个; 移位电压发生电路，被配置为产生对应于相关一个电平区域的移位电压; 运算放大器电路，被配置为通过移位电压来改变模拟输出信号，运算放大器电路被配置为放大改变的模拟输出信号以适应A / D转换输入范围，以便产生放大和移位的模拟信号 ; 第一A / D转换器电路，被配置为对放大和移位的模拟信号进行A / D转换，以便计算第一A / D转换值; 以及第二A / D转换值计算电路，被配置为根据相关电平区域从第一A / D转换值计算第二A / D转换值。

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