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1. 发明申请

WO2016166532A1 ENCODING A PLURALITY OF SIGNALS WITH DATA RATE TARGET OF A SIGNAL DEPENDING ON COMPLEXITY INFORMATION 审中-公开
标题翻译：根据复杂信息编码具有信号数据速率目标的多项信号
公开(公告)号：WO2016166532A1
公开(公告)日：2016-10-20
申请号：PCT/GB2016/051034
申请日：2016-04-13
申请人： CLUCAS, Richard , MEARDI, Guido
发明人： CLUCAS, Richard , MEARDI, Guido
IPC分类号： H04N19/14 , H04N19/146 , H04N19/17 , H04N21/2365 , H04N21/2662 , H04N19/30
CPC分类号： H04N19/146 , H04N19/13 , H04N19/137 , H04N19/14 , H04N19/15 , H04N19/17 , H04N19/187 , H04N19/30 , H04N19/46 , H04N19/597 , H04N19/88 , H04N21/23655 , H04N21/2662
摘要： A method and system for encoding a plurality of signals are provided. A plurality of input signals are received. Complexity information relating to a given input signal of the plurality of input signals is obtained. A data rate target for each of the plurality of input signals is derived in dependence on an overall data rate target for the plurality of input signals. The data rate target for the given input signal depends at least in part on the complexity information relating to the given input signal. The plurality of input signals are encoded in accordance with the respective derived data rate targets to obtain a plurality of encoded signals.
摘要翻译：提供了一种用于编码多个信号的方法和系统。接收多个输入信号。获得与多个输入信号的给定输入信号有关的复杂性信息。根据多个输入信号的总体数据速率目标导出多个输入信号中的每一个的数据率目标。给定输入信号的数据速率目标至少部分取决于与给定输入信号有关的复杂度信息。多个输入信号根据相应的导出数据速率目标进行编码以获得多个编码信号。

2. 发明申请

WO2013171168A1 ENCODING AND DECODING BASED ON BLENDING OF SEQUENCES OF SAMPLES ALONG TIME 审中-公开
标题翻译：基于时间序列的编码编码和解码
公开(公告)号：WO2013171168A1
公开(公告)日：2013-11-21
申请号：PCT/EP2013/059833
申请日：2013-05-13
申请人： ROSSATO, Luca , MEARDI, Guido
发明人： ROSSATO, Luca , MEARDI, Guido
IPC分类号： H04N7/26 , H04N7/30 , H04N7/46 , H04N7/28
CPC分类号： H04N19/126 , G06T7/248 , H04N19/136 , H04N19/23 , H04N19/33 , H04N19/50 , H04N19/59 , H04N19/62 , H04N19/63 , H04N19/635 , H04N19/87 , H04N19/94
摘要： Computer processor hardware receives image data specifying element settings for each image of multiple original images in a sequence. The computer processor hardware analyzes the element settings across the multiple original images. The computer processor hardware then utilizes the element settings of the multiple original images in the sequence to produce first encoded image data specifying a set of common image element settings, the set of common image element settings being a baseline to substantially reproduce each of the original images in the sequence.
摘要翻译：计算机处理器硬件接收指定序列中多个原始图像的每个图像的元素设置的图像数据。计算机处理器硬件分析多个原始图像上的元素设置。计算机处理器硬件然后利用序列中的多个原始图像的元素设置来产生指定一组公共图像元素设置的第一编码图像数据，该公共图像元素集合是用于基本上再现每个原始图像的基线顺序。

3. 发明申请

WO2013011466A1 INHERITANCE IN A TIERED SIGNAL QUALITY HIERARCHY 审中-公开
标题翻译：在信号质量层级中的保密性
公开(公告)号：WO2013011466A1
公开(公告)日：2013-01-24
申请号：PCT/IB2012/053660
申请日：2012-07-18
申请人： ROSSATO, Luca , MEARDI, Guido
发明人： ROSSATO, Luca , MEARDI, Guido
IPC分类号： H04N7/26
CPC分类号： G06T9/40 , H04N19/33 , H04N19/36 , H04N19/96
摘要： A first set of reconstruction data includes a symbol specifying an attribute setting of a parent element in a rendition of the signal at a first level of quality. The attribute setting can be one of multiple attribute settings of the parent element indicating how to configure the parent element for the rendition of the signal at a first level of quality. A signal processor divides the parent element into multiple sub-elements to reconstruct the signal at a second, higher level of quality. The signal processor utilizes the rendition of the signal at the first level of quality and the attribute setting of the parent element as specified by the symbol (at the first level of quality) to produce a default attribute setting for one or more respective sub-elements (into which the parent element is divided) unless reconstruction data to reconstruct the signal at a higher level of quality specifies a different attribute setting for the respective sub-elements.
摘要翻译：第一组重建数据包括指定在第一质量水平的信号的再现中的母体元素的属性设置的符号。属性设置可以是父元素的多个属性设置中的一个，指示如何在第一级别的质量上配置父元素以便重现信号。信号处理器将母元件划分成多个子元素，以在第二个较高质量水平上重构信号。信号处理器利用在质量的第一级别处的信号的再现以及由符号（以质量的第一级别）指定的父元素的属性设置，以产生一个或多个相应子元素的默认属性设置（母元素被划分到其中），除非在较高质量水平上重建信号的重建数据指定相应子元素的不同属性设置。

4. 发明申请

WO2013171182A8 DECODING AND RECONSTRUCTION OF TIME-BASED AND/OR MULTIDIMENSIONAL SIGNALS IN A TIERED TEMPORAL HIERARCHY 审中-公开
公开(公告)号：WO2013171182A8
公开(公告)日：2013-11-21
申请号：PCT/EP2013/059880
申请日：2013-05-14
申请人： ROSSATO, Luca , MEARDI, Guido
发明人： ROSSATO, Luca , MEARDI, Guido
IPC分类号： H04N7/26
摘要： Computer processor hardware receiving encoded data and reconstructing samples of a signal which are encoded in a tiered hierarchy that comprises a first tier having a lower level of quality and at least a second tier having a higher level of quality, wherein each of these tiers has a distinct level of quality, and comprises one or more of the samples encoded in the tiered hierarchy. The computer processor hardware computes samples of the second tier through reconstruction operations by starting from at least one of the samples of the first tier.

5. 发明申请

WO2013171175A1 ENCODING AND RECONSTRUCTION OF RESIDUAL DATA BASED ON SUPPORT INFORMATION 审中-公开
标题翻译：基于支持信息编制和重建残留数据
公开(公告)号：WO2013171175A1
公开(公告)日：2013-11-21
申请号：PCT/EP2013/059853
申请日：2013-05-13
申请人： ROSSATO, Luca , MEARDI, Guido
发明人： ROSSATO, Luca , MEARDI, Guido
IPC分类号： H04N7/26 , H04N7/28 , H04N7/30 , H04N7/46
CPC分类号： H04N19/126 , G06T7/248 , H04N19/136 , H04N19/23 , H04N19/33 , H04N19/50 , H04N19/59 , H04N19/62 , H04N19/63 , H04N19/635 , H04N19/87 , H04N19/94
摘要： Computer processor hardware receives a sequence of sets of values. The computer processor hardware processes the sequence of sets of values and utilizes the values of the multiple sets in the sequence to produce a set of support values, wherein said set of support values are determined so as to form a baseline to substantially reproduce each of the original sets of values in the sequence. The computer processor hardware generates reconstruction data corresponding to said set of support values.
摘要翻译：计算机处理器硬件接收一组值的序列。计算机处理器硬件处理值序列的序列并且利用序列中的多个集合的值来产生一组支持值，其中确定所述一组支持值以便形成基线以基本上再现每个序列中的原始值集。计算机处理器硬件产生对应于所述一组支持值的重建数据。

6. 发明申请

WO2013011492A3 TIERED SIGNAL DECODING AND SIGNAL RECONSTRUCTION 审中-公开
公开(公告)号：WO2013011492A3
公开(公告)日：2013-01-24
申请号：PCT/IB2012/053722
申请日：2012-07-20
申请人： ROSSATO, Luca , MEARDI, Guido
发明人： ROSSATO, Luca , MEARDI, Guido
IPC分类号： H04N7/26 , H04N7/50
摘要： A decoder decodes a first set of data and utilizes the first set of decoded data to reconstruct the signal according to a first level of quality. The decoder further decodes a second set of data and identifies an upsample operation specified by the second set of decoded data. The decoder applies the upsample operation identified in the second set of decoded data to the reconstructed signal at the first level of quality to reconstruct the signal at a second, higher level of quality. To enhance the reconstructed signal, the decoder retrieves residual data from the second set of decoded data. The residual data indicates how to modify the reconstructed signal at the second level of quality subsequent to application of the upsampling operation as discussed above. The decoder then modifies the reconstructed signal at the second level of quality as specified by the residual data.

7. 发明申请

WO2013171184A1 MOTION COMPENSATION AND MOTION ESTIMATION LEVERAGING A CONTINUOUS COORDINATE SYSTEM 审中-公开
标题翻译：运动补偿和运动估计采用连续坐标系统
公开(公告)号：WO2013171184A1
公开(公告)日：2013-11-21
申请号：PCT/EP2013/059886
申请日：2013-05-14
申请人： ROSSATO, Luca , MEARDI, Guido
发明人： ROSSATO, Luca , MEARDI, Guido
IPC分类号： H04N7/36 , H04N7/26 , H04N7/30 , H04N7/28 , H04N7/46
CPC分类号： H04N19/126 , G06T7/248 , H04N19/136 , H04N19/23 , H04N19/33 , H04N19/50 , H04N19/59 , H04N19/62 , H04N19/63 , H04N19/635 , H04N19/87 , H04N19/94
摘要： Computer processor hardware receives settings information for a first image. The first image includes a set of multiple display elements. The computer processor hardware receives motion compensation information for a given display element in a second image to be created based at least in part on the first image. The motion compensation information indicates a coordinate location within a particular display element in the first image to which the given display element pertains. The computer processor hardware utilizes the coordinate location as a basis from which to select a grouping of multiple display elements in the first image. The computer processor hardware then generates a setting for the given display element in the second image based on settings of the multiple display elements in the grouping.
摘要翻译：计算机处理器硬件接收第一个图像的设置信息。第一个图像包括一组多个显示元素。计算机处理器硬件至少部分地基于第一图像，在要创建的第二图像中接收给定显示元素的运动补偿信息。运动补偿信息指示给定显示元件所属的第一图像内的特定显示元素内的坐标位置。计算机处理器硬件利用坐标位置作为选择第一图像中的多个显示元素的分组的基础。计算机处理器硬件然后基于分组中的多个显示元素的设置生成第二图像中的给定显示元素的设置。

8. 发明申请

WO2013108230A1 DISTINCT ENCODING AND DECODING OF STABLE INFORMATION AND TRANSIENT/STOCHASTIC INFORMATION 审中-公开
标题翻译：不稳定编码和解码稳定的信息和瞬态/ STOCHASTIC信息
公开(公告)号：WO2013108230A1
公开(公告)日：2013-07-25
申请号：PCT/IB2013/050486
申请日：2013-01-18
申请人： ROSSATO, Luca , MEARDI, Guido
发明人： ROSSATO, Luca , MEARDI, Guido
IPC分类号： H04N7/26
CPC分类号： G06T9/00 , H04N19/37 , H04N19/46
摘要： A method and a signal processor for receiving a data stream comprising at least two distinct sets of encoded data, at least one set of which is relative to transient/stochastic components of a signal. Based at least in part on the distinct sets of encoded data, the signal processor decodes and reconstructs a corresponding rendition of signal for each set of the encoded data. The distinct sets of renditions of signal are then combined into a single rendition of reconstructed signal.
摘要翻译：一种用于接收数据流的方法和信号处理器，所述数据流包括至少两个不同组的编码数据，其至少一组相对于信号的瞬态/随机分量。至少部分地基于编码数据的不同集合，信号处理器对每组编码数据解码并重构相应的信号重现。然后将不同的信号再现组合成重构信号的单个再现。

9. 发明申请

WO2013076703A1 SIGNAL ANALYSIS AND GENERATION OF TRANSIENT INFORMATION 审中-公开
标题翻译：信号分析和瞬态信息的产生
公开(公告)号：WO2013076703A1
公开(公告)日：2013-05-30
申请号：PCT/IB2012/056689
申请日：2012-11-23
申请人： ROSSATO, Luca , MEARDI, Guido
发明人： ROSSATO, Luca , MEARDI, Guido
IPC分类号： H04N7/26
CPC分类号： H04N19/80 , H04N19/51 , H04N19/85
摘要： A signal processor receives settings information. The settings information specifies a setting of a given element for each image in a sequence of multiple images in which the given element resides. The signal processor also receives precision metadata specifying an estimated precision of each of the settings of the given element for each image in the sequence. Based on the settings information and the precision metadata, the signal processor generates a setting value for the given element. If the setting value produced for the given element is relatively stable, and thus likely a better representation of a setting for the given element than a current setting of the given element, the signal processor utilizes the generated setting value instead of the current setting for encoding purposes.
摘要翻译：信号处理器接收设置信息。设置信息指定给定元素所在的多个图像序列中每个图像的给定元素的设置。信号处理器还接收指定序列中每个图像的给定元素的每个设置的估计精度的精度元数据。基于设置信息和精度元数据，信号处理器生成给定元素的设置值。如果为给定元素产生的设置值相对稳定，因此可能比给定元素的当前设置更好地表示给定元素的设置，则信号处理器利用所生成的设置值而不是当前的编码设置目的。

10. 发明申请

WO2013068825A1 UPSAMPLING AND DOWNSAMPLING OF MOTION MAPS AND OTHER AUXILIARY MAPS IN A TIERED SIGNAL QUALITY HIERARCHY 审中-公开
标题翻译：运动信号和其他辅助信号在等级信号质量分层中的运行和监测
公开(公告)号：WO2013068825A1
公开(公告)日：2013-05-16
申请号：PCT/IB2012/002286
申请日：2012-11-09
申请人： ROSSATO, Luca , MEARDI, Guido
发明人： ROSSATO, Luca , MEARDI, Guido
IPC分类号： H04N7/26
CPC分类号： H04N19/139 , H04N19/136 , H04N19/187 , H04N19/192 , H04N19/30 , H04N19/31 , H04N19/33 , H04N19/513 , H04N19/52 , H04N19/523 , H04N19/53 , H04N19/59
摘要： Certain configurations herein include changing the resolution of an auxiliary map (e.g., a motion map, a z-map, etc.) at a first level of quality to obtain an auxiliary map at a second level of quality. For example, changing the resolution can include receiving a respective auxiliary map of one or more vectors at one or more lower levels of quality and progressively refining, via novel operations, the auxiliary map to higher or lower levels of quality in a hierarchy.
摘要翻译：这里的某些配置包括以第一质量水平改变辅助地图（例如，运动图，z-地图等）的分辨率以获得第二质量水平的辅助地图。例如，改变分辨率可以包括以一个或多个较低质量水平接收一个或多个向量的相应辅助映射，并通过新颖的操作逐渐地将辅助映射提升到更高或更低级别的质量水平。

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