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1.发明申请METHOD FOR PROCESSING SIGNALS ORIGINATING FROM ONE OR MORE SENSORS, IN PARTICULAR PROXIMITY SENSORS, FOR THE RECOGNITION OF A MOVEMENT OF AN OBJECT AND CORRESPONDING DEVICE 审中-公开用于处理来自一个或多个传感器，特定接近传感器的信号的识别方法，用于识别对象和对应设备的运动公开(公告)号：US20160033260A1
公开(公告)日：2016-02-04
申请号：US14661907
申请日：2015-03-18
Applicant: STMicroelectronics SA
Inventor： Stéphane Valente
Abstract: The method for processing signals originating for example from several proximity sensors for the recognition of a movement of an object, comprises first respective samplings of the said signals delivered by the sensors so as to obtain a first set of first date-stamped samples, the generation, from the first set of first date-stamped samples, of new sampling times comprising a start of movement time, an end of movement time, and times regularly spaced between the start of movement time and the end of movement time, a re-sampling of the signal delivered by each sensor between the start of movement time and the end of movement time at the said new sampling times using the first samples, in such a manner as to generate a second set of second date-stamped samples, and a processing of the said second set of date-stamped samples by a movement recognition algorithm.
Abstract translation: 用于处理例如来自几个接近传感器的信号的方法，用于识别物体的移动，包括由传感器传送的所述信号的第一个相应采样，以便获得第一组初始加盖日期的采样， 从第一组初始日期标记的样本中，包括移动时间的开始，移动时间结束以及移动时间开始与移动时间结束之间规则间隔的时间的新采样时间，重新采样 在使用第一采样的所述新采样时间之间，在移动时间开始和移动时间结束之间由每个传感器传送的信号以产生第二组第二日期戳样本的方式，以及处理 的所述第二组日期戳样本通过运动识别算法。
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2.发明申请METHOD FOR SEARCHING FOR A SIMILAR IMAGE IN AN IMAGE DATABASE BASED ON A REFERENCE IMAGE 有权基于参考图像在图像数据库中搜索类似图像的方法公开(公告)号：US20150043828A1
公开(公告)日：2015-02-12
申请号：US14452761
申请日：2014-08-06
Applicant: STMicroelectronics SA
Inventor： Stéphane Valente
CPC classification number: G06K9/6202 , G06K9/46 , G06K9/4671 , G06K2009/4666 , G06K2009/6213
Abstract: A method for extracting characteristic points from an image, includes extracting characteristic points from a first image, generating for each characteristic point a descriptor with several components describing an image region around the characteristic point, and comparing two by two the descriptors of the first image, the characteristic points whose descriptors have a proximity between them greater than an ambiguity threshold, being considered ambiguous.
Abstract translation: 一种用于从图像中提取特征点的方法，包括从第一图像中提取特征点，为每个特征点生成描述符包含描述特征点周围的图像区域的描述符的描述符，并且将第二图像的描述符比较两个， 其描述符之间的接近度大于歧义阈值的特征点被认为是不明确的。
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公开(公告)号：US10072923B2
公开(公告)日：2018-09-11
申请号：US14661907
申请日：2015-03-18
Applicant: STMicroelectronics SA
Inventor： Stéphane Valente
Abstract: The method for processing signals originating for example from several proximity sensors for the recognition of a movement of an object, comprises first respective samplings of the said signals delivered by the sensors so as to obtain a first set of first date-stamped samples, the generation, from the first set of first date-stamped samples, of new sampling times comprising a start of movement time, an end of movement time, and times regularly spaced between the start of movement time and the end of movement time, a re-sampling of the signal delivered by each sensor between the start of movement time and the end of movement time at the said new sampling times using the first samples, in such a manner as to generate a second set of second date-stamped samples, and a processing of the said second set of date-stamped samples by a movement recognition algorithm.
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4.发明授权Method for searching for a similar image in an image database based on a reference image 有权基于参考图像在图像数据库中搜索类似图像的方法公开(公告)号：US09418313B2
公开(公告)日：2016-08-16
申请号：US14452761
申请日：2014-08-06
Applicant: STMicroelectronics SA
Inventor： Stéphane Valente
CPC classification number: G06K9/6202 , G06K9/46 , G06K9/4671 , G06K2009/4666 , G06K2009/6213
Abstract: A method for extracting characteristic points from an image, includes extracting characteristic points from a first image, generating for each characteristic point a descriptor with several components describing an image region around the characteristic point, and comparing two by two the descriptors of the first image, the characteristic points whose descriptors have a proximity between them greater than an ambiguity threshold, being considered ambiguous.
Abstract translation: 一种用于从图像中提取特征点的方法，包括从第一图像中提取特征点，为每个特征点生成描述符包含描述特征点周围的图像区域的描述符的描述符，并且将第二图像的描述符比较两个， 其描述符之间的接近度大于歧义阈值的特征点被认为是不明确的。
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