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1. 发明申请

WO2008075256A2 METHOD AND SYSTEM FOR ENCODING AN IMAGE SIGNAL, ENCODED IMAGE SIGNAL, METHOD AND SYSTEM FOR DECODING AN IMAGE SIGNAL 审中-公开
标题翻译：用于编码图像信号的方法和系统，编码图像信号，用于解码图像信号的方法和系统
公开(公告)号：WO2008075256A2
公开(公告)日：2008-06-26
申请号：PCT/IB2007/055051
申请日：2007-12-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZUO, Fei , DE WAELE, Stijn
发明人： ZUO, Fei , DE WAELE, Stijn
IPC分类号： H04N7/26
CPC分类号： H04N19/86 , H04N19/117 , H04N19/14 , H04N19/172 , H04N19/46 , H04N19/467
摘要： An image signal is encoded to reduce artifacts. In an original image frame (F) one or more gradual transition areas (R) are identified, in a decoded frame (F') corresponding one or more gradual transition areas (R') are identified, functional parameters (C) describing the data content of the one or more gradual transition areas of the original image frame are established and position data (P) for the positions of the one or more corresponding areas (R') in the decoded frame (F') are established. Replacing the content of the areas R' in the decoded frame with the reconstructed content of the areas R in the original frame improves the quality of the decoded frame.
摘要翻译：编码图像信号以减少伪影。在原始图像帧（F）中，在识别对应于一个或多个渐变过渡区域（R'）的解码帧（F'）中识别一个或多个渐变过渡区域（R），描述数据的功能参数（C）建立原始图像帧的一个或多个渐变过渡区域的内容，并且建立解码帧（F'）中的一个或多个对应区域（R'）的位置的位置数据（P）。用原始帧中的区域R的重构内容替换解码帧中的区域R'的内容提高了解码帧的质量。

2. 发明申请

WO2012066455A1 APPARATUS FOR BEING USED FOR DETECTING A PROPERTY OF AN OBJECT 审中-公开
标题翻译：用于检测物体属性的装置
公开(公告)号：WO2012066455A1
公开(公告)日：2012-05-24
申请号：PCT/IB2011/055017
申请日：2011-11-10
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZUO, Fei , HARKS, Erik Godefridus Antonius , FOKKENROOD, Steven Antonie Willem , XIE, Yingrong , DELADI, Szabolcs
发明人： ZUO, Fei , HARKS, Erik Godefridus Antonius , FOKKENROOD, Steven Antonie Willem , XIE, Yingrong , DELADI, Szabolcs
IPC分类号： A61B8/08 , A61B8/12 , A61B18/14
CPC分类号： G06T7/0012 , A61B8/085 , A61B8/0858 , A61B8/12 , A61B8/486 , A61B8/5223 , A61B18/02 , A61B18/1492 , A61B18/18 , A61B2017/00106 , A61N7/00
摘要： The invention relates to an apparatus for being used for detecting a property of an object. An ultrasound signal providing unit (2) provides an ultrasound signal, which is indicative of a property of the object (9) at oneor several depths within the object (9) and which depends on time, and a periodicity value determination unit (5) determines a periodicityvalue being indicative of a degree of temporal periodicityofthe ultrasound signal for a constant depth. The temporalperiodicityofthe ultrasound signalat the respective constant depth, i.e. the periodicity value, depends on the property of the object at this depth and can therefore be used for detecting a property of the object.
摘要翻译：本发明涉及一种用于检测物体的特性的装置。超声波信号提供单元（2）提供超声信号，其表示物体（9）在物体（9）内的一个或多个深度处并且依赖于时间的特性，以及周期值确定单元（5）确定指示恒定深度的超声信号的时间周期程度的周期值。在相应恒定深度（即周期性值）下的超声信号的时间周期取决于物体在该深度处的属性，因此可用于检测物体的特性。

3. 发明申请

WO2010061334A1 A DISPLAY SYSTEM, CONTROL UNIT, METHOD, AND COMPUTER PROGRAM PRODUCT FOR PROVIDING AMBIENT LIGHT WITH 3D SENSATION 审中-公开
标题翻译：显示系统，控制单元，方法和计算机程序产品，用于提供具有3D感光度的环境光
公开(公告)号：WO2010061334A1
公开(公告)日：2010-06-03
申请号：PCT/IB2009/055313
申请日：2009-11-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BRUYNEEL, Filip , HOEBEECK, Christophe , SEYNAEVE, Dirck , PEETERS, Alfred , SEUNTIENS, Pieter, J., H. , VERBERNE, Michael , ZUO, Fei , HOOGENSTRAATEN, Willem, F., J. , KWISTHOUT, Cornelis, W.
发明人： BRUYNEEL, Filip , HOEBEECK, Christophe , SEYNAEVE, Dirck , PEETERS, Alfred , SEUNTIENS, Pieter, J., H. , VERBERNE, Michael , ZUO, Fei , HOOGENSTRAATEN, Willem, F., J. , KWISTHOUT, Cornelis, W.
IPC分类号： H04N5/445 , H05B37/02
CPC分类号： H04N5/66 , H05B33/0863
摘要： A display system having 3D ambient light functionality is provided. The system comprises at least light source for providing ambient light having color and/or intensity dependent on the image content. The system comprises a control unit configured to control the color and intensity of light emitted from each light source to produce a 3D-viewing sensation, at least partly based on depth information.
摘要翻译：提供具有3D环境光功能的显示系统。该系统至少包括用于提供具有取决于图像内容的颜色和/或强度的环境光的光源。该系统包括控制单元，其被配置为至少部分地基于深度信息来控制从每个光源发射的光的颜色和强度以产生3D观看感觉。

4. 发明申请

WO2008075256A3 METHOD AND SYSTEM FOR ENCODING AND DECODING AN IMAGE FOR IMAGES WHIT ENCODER DRIVEN POST PROCESSING INCLUDING THE CORRESPONDING CODED SIGNAL 审中-公开
标题翻译：用于编码和解码用于编码器驱动后处理的图像的图像的方法和系统，包括相应的编码信号
公开(公告)号：WO2008075256A3
公开(公告)日：2009-11-05
申请号：PCT/IB2007055051
申请日：2007-12-12
申请人： KONINKL PHILIPS ELECTRONICS NV , ZUO FEI , DE WAELE STIJN
发明人： ZUO FEI , DE WAELE STIJN
IPC分类号： H04N7/26
CPC分类号： H04N19/86 , H04N19/117 , H04N19/14 , H04N19/172 , H04N19/46 , H04N19/467
摘要： An image signal is encoded to reduce artifacts. In an original image frame (F) one or more gradual transition areas (R) are identified, in a decoded frame (F' ) corresponding one or more gradual transition areas (R' ) are identified, functional parameters (C) describing the data content of the one or more gradual transition areas of the original image frame are established and position data (P) for the positions of the one or more corresponding areas (R' ) in the decoded frame (F') are established. The content of the areas R' in the decoded frame is replaced with the reconstructed content of the areas R in the original frame.
摘要翻译：编码图像信号以减少伪影。在原始图像帧（F）中，在识别对应于一个或多个渐变过渡区域（R'）的解码帧（F'）中识别一个或多个渐变过渡区域（R），描述数据的功能参数（C）建立原始图像帧的一个或多个渐变过渡区域的内容，并且建立解码帧（F'）中的一个或多个对应区域（R'）的位置的位置数据（P）。解码帧中的区域R'的内容被原始帧中的区域R的重建内容替换。

5. 发明申请

WO2011135482A1 PROPERTY DETERMINING APPARATUS FOR DETERMINING A PROPERTY OF AN OBJECT 审中-公开
标题翻译：用于确定物体属性的物业确定装置
公开(公告)号：WO2011135482A1
公开(公告)日：2011-11-03
申请号：PCT/IB2011/051640
申请日：2011-04-15
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HARKS, Godefridus, A. , ZUO, Fei , DELADI, Szabolcs , FOKKENROOD, Steven, A., W. , MIHAJLOVIC, Nenad
发明人： HARKS, Godefridus, A. , ZUO, Fei , DELADI, Szabolcs , FOKKENROOD, Steven, A., W. , MIHAJLOVIC, Nenad
IPC分类号： A61B8/08 , A61B8/12 , A61B18/14 , A61B19/00
CPC分类号： A61B17/3403 , A61B6/503 , A61B6/504 , A61B8/0833 , A61B8/0891 , A61B8/12 , A61B8/445 , A61B8/4472 , A61B8/486 , A61B18/0206 , A61B18/1492 , A61B34/71 , A61B90/37 , A61B2017/00053 , A61B2017/00106 , A61B2017/3413 , A61B2018/00577 , A61B2018/0212 , A61B2018/1861 , A61B2034/2051 , A61B2034/2065 , A61B2034/301 , A61B2090/374 , A61B2090/376 , A61B2090/3762 , A61B2090/3784 , A61B2217/007
摘要： The invention relates to a property determining apparatus for determining a property of an object, which is preferentially a heart. An ultrasound signal providing unit provides an ultrasound signal of the object and a scatter determination unit (8) determines at least one scatter value being indicative of a scatter of the ultrasound pulse by a fluid perfusing the object depending on the ultrasound signal. A property determination unit (15) determines a property of the object depending on the at least one scatter value. In contrast to tissue damage detection methods based on bubble formation, an object property related to perfusion, like whether tissue is ablated or non-ablated, can relatively directly be determined based on the scatter of the ultrasound pulse by the fluid, thereby increasing the accuracy of determining a property of the object.
摘要翻译：本发明涉及一种用于确定优先为心脏的物体的属性的属性确定装置。超声信号提供单元提供物体的超声信号，散射确定单元（8）根据超声波信号确定通过灌注对象的流体指示超声脉冲的散射的至少一个散射值。属性确定单元（15）根据至少一个散射值确定对象的属性。与基于气泡形成的组织损伤检测方法相反，与灌注有关的对象特性，如组织是否被消融或不消融，可以相对直接地基于流体对超声脉冲的散射来确定，从而提高精度确定对象的属性。

6. 发明申请

WO2008075247A1 IMAGE COMPRESSION AND DECOMPRESSION 审中-公开
标题翻译：图像压缩和分解
公开(公告)号：WO2008075247A1
公开(公告)日：2008-06-26
申请号：PCT/IB2007/055011
申请日：2007-12-11
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZUO, Fei , DE WAELE, Stijn , BRULS, Wilhelmus, H., A. , HINNEN, Karel, J., G. , VERBERNE, Michael, J.
发明人： ZUO, Fei , DE WAELE, Stijn , BRULS, Wilhelmus, H., A. , HINNEN, Karel, J., G. , VERBERNE, Michael, J.
IPC分类号： H04N7/26
CPC分类号： G06T9/00 , H04N19/117 , H04N19/137 , H04N19/179 , H04N19/182 , H04N19/187 , H04N19/46 , H04N19/86
摘要： Clusters of pixels are defined for use in image compression and decompression. The image information used to define the clusters may include pixel values at predetermined positions relative to a pixel or related motion vectors, gradients, texture etc.. During compression of images the image information relative to pixels is examined to determine the cluster to which it belongs. Thus pixels can be classified according to the cluster for their image information. In an embodiment the definitions of the clusters are selected dynamically, dependent on image content. For each cluster a control parameter set is computed for a post-processing operation, such as filter coefficients for filtering or statistical data for locally generating texture. The control parameter set is selected dependent on the image content so that, when the post-processing operation is applied to the image after decompression it will improve image quality for the pixels that are classified as belonging to the cluster. The compressed image and the control parameter sets are transmitted to a decompression apparatus. Upon decompression, the image information that represents the decompressed image is examined to classify pixels according to the clusters and the different control parameter sets for the selected clusters are used to control post-processing at the locations of the pixels.
摘要翻译：像素集合被定义用于图像压缩和解压缩。用于定义聚类的图像信息可以包括相对于像素或相关运动矢量，梯度，纹理等的预定位置处的像素值。在压缩图像期间，检查相对于像素的图像信息以确定其所属的簇。因此，像素可以根据集群的图像信息进行分类。在一个实施例中，根据图像内容动态地选择簇的定义。对于每个群集，计算用于后处理操作的控制参数集，例如用于过滤的滤波器系数或用于本地生成纹理的统计数据。根据图像内容来选择控制参数集，使得当解压缩之后将后处理操作应用于图像时，其将改善被归类为属于集群的像素的图像质量。压缩图像和控制参数集合被发送到解压缩装置。在解压缩时，检查表示解压缩图像的图像信息，以根据簇分类像素，并且使用用于所选择的聚类的不同控制参数集来控制像素位置处的后处理。

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