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1.发明公开
公开(公告)号：EP3594853A3
公开(公告)日：2020-04-08
申请号：EP19188942.7
申请日：2007-05-03
摘要： A method for detecting moving objects in a blind spot of vehicle is provided, comprising: taking a sequence of images of said blind spot region, partitioning each of said images of said sequence into blocks, identifying moving blocks which have moved between consecutive images of said sequence, determining a direction and a distance of said movement of said moving blocks; grouping adjacent moving blocks, for which directions within a predetermined direction interval and distances within a predetermined distance interval have been determined,_and determining said moving objects based on said step of grouping. A corresponding blind spot detection device is provided as well.
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2.发明公开
公开(公告)号：EP3594853A2
公开(公告)日：2020-01-15
申请号：EP19188942.7
申请日：2007-05-03
摘要： A method for detecting moving objects in a blind spot of vehicle is provided, comprising: taking a sequence of images of said blind spot region, partitioning each of said images of said sequence into blocks, identifying moving blocks which have moved between consecutive images of said sequence, determining a direction and a distance of said movement of said moving blocks; grouping adjacent moving blocks, for which directions within a predetermined direction interval and distances within a predetermined distance interval have been determined,_and determining said moving objects based on said step of grouping. A corresponding blind spot detection device is provided as well.
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3.发明公开Signal coding and decoding with pre- and post-processing 审中-公开Signalkodierung und -dekodierung mittels Vor- und Nachverarbeitung
公开(公告)号：EP1840875A1
公开(公告)日：2007-10-03
申请号：EP06006924.2
申请日：2006-03-31
摘要： The present invention relates to the field of data compression. More particularly, the present invention relates to the pre-processing which is applied to a signal before it is encoded and to the post-processing of a signal after it is decoded. The present invention provides a pre-processor for signals to be encoded comprising a filtering device for filtering a signal with one or more filters and a providing device for providing information about the filtering process. The present invention further provides a post-processor for previously filtered, encoded and decoded signals comprising an information retrieving device for retrieving information about the filtering process and an inverse filtering device for inverse filtering the decoded signal based on the retrieved information.
摘要翻译： 本发明涉及数据压缩领域。 更具体地说，本发明涉及在其被编码之前应用于信号的预处理和对其进行解码之后的信号的后处理。 本发明提供一种用于要编码的信号的预处理器，包括用于利用一个或多个滤波器对信号进行滤波的滤波装置和用于提供关于滤波处理的信息的提供装置。 本发明还提供了一种用于先前滤波的，编码和解码的信号的后处理器，包括用于检索关于滤波处理的信息的信息检索装置和用于基于检索到的信息对解码信号进行反向滤波的逆滤波装置。
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公开(公告)号：EP3683768A1
公开(公告)日：2020-07-22
申请号：EP20163233.8
申请日：2007-05-03
摘要： A method for tracking a moving object in a sequence of images is provided, comprising: partitioning each of said images of said sequence into blocks, identifying blocks which have moved between consecutive images of said sequence, grouping adjacent blocks, which have moved in a same direction by a same distance, into a first group of blocks, initializing an initial template for said moving object with said first group of blocks and tracking said template in said sequence of images. A corresponding system for tracking moving objects is presented as well.
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公开(公告)号：EP1988505B1
公开(公告)日：2020-05-06
申请号：EP07008960.2
申请日：2007-05-03
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6.发明公开Method and system for initializing templates of moving objects 审中-公开Bewegung的Verfahren und System zum Initialisieren von Masken von Objekten
公开(公告)号：EP1988505A1
公开(公告)日：2008-11-05
申请号：EP07008960.2
申请日：2007-05-03
IPC分类号： G06T7/00
摘要： A method for tracking a moving object in a sequence of images is provided, comprising: partitioning each of said images of said sequence into blocks, identifying blocks which have moved between consecutive images of said sequence, grouping adjacent blocks, which have moved in a same direction by a same distance, into a first group of blocks, initializing an initial template for said moving object with said first group of blocks and tracking said template in said sequence of images. A corresponding system for tracking moving objects is presented as well.
摘要翻译： 提供了一种用于在图像序列中跟踪移动物体的方法，包括：将所述序列的所述图像中的每一个划分成块，识别在所述序列的连续图像之间移动的块，分组相邻块 方向相同的距离，转换成第一组块，用所述第一组块初始化所述移动物体的初始模板，并在所述图像序列中跟踪所述模板。 还提出了一种跟踪移动物体的对应系统。
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7.发明公开Motion and scene change detection using color components 审中-公开Bewegungsdetektion undSzenenänderungserkennungmittels Farbkomponenten
公开(公告)号：EP1924097A1
公开(公告)日：2008-05-21
申请号：EP06124054.5
申请日：2006-11-14
IPC分类号： H04N7/26
摘要： The present invention relates to the fields of motion detection, scene change detection and temporal domain noise reduction. Especially, the present invention relates to a device, a method and a software for detecting motion and/or scene change in a sequence of image frames. The device for detecting motion and/or scene change in a sequence of image frames comprises a difference generator adapted to calculate one or more differences between values of pixels of separate image frames, the pixel values comprising color information, and a discriminator for providing an indication whether the calculated one or more pixel value differences correspond to noise or correspond to image content based on the one or more pixel value differences.
摘要翻译： 本发明涉及运动检测，场景变化检测和时域降噪的领域。 特别地，本发明涉及用于检测图像帧序列中的运动和/或场景变化的装置，方法和软件。 用于检测图像帧序列中的运动和/或场景变化的装置包括差分发生器，其适于计算分离图像帧的像素值之间的一个或多个差异，包括颜色信息的像素值以及用于提供指示的鉴别器 所计算的一个或多个像素值差是否对应于噪声或者对应于基于所述一个或多个像素值差异的图像内容。
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8.发明公开Method for detecting moving objects in a blind spot region of a vehicle and blind spot detection device 审中-公开用于检测车辆和设备的死角移动的物体，用于检测盲点方法
公开(公告)号：EP1988488A1
公开(公告)日：2008-11-05
申请号：EP07008959.4
申请日：2007-05-03
CPC分类号： G06K9/00805 , G06T7/223
摘要： A method for detecting moving objects in a blind spot of vehicle is provided, comprising: taking a sequence of images of said blind spot region, partitioning each of said images of said sequence into blocks, identifying moving blocks which have moved between consecutive images of said sequence, determining a direction and a distance of said movement of said moving blocks; grouping adjacent moving blocks, for which directions within a predetermined direction interval and distances within a predetermined distance interval have been determined,_and determining said moving objects based on said step of grouping. A corresponding blind spot detection device is provided as well.
摘要翻译： 提供了一种用于检测在车辆的死角的移动物体的方法，包括：以说死角区域的图像的序列，将每个所述序列的所述图像成块的，识别哪些已经说过的连续图像之间移动的移动块 序列，确定性采矿的方向和所述移动块的所述运动的距离; 相邻的分组移动块，对于其中预定距离间隔内的预定方向间隔和距离已经结束开采内的方向，_and确定性采矿所述移动基于分组的所述步骤对象。 对应的盲点检测装置被设置为好。
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