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1. 发明授权

US08527683B2 System and method for processing digital data 有权
标题翻译：用于处理数字数据的系统和方法
公开(公告)号：US08527683B2
公开(公告)日：2013-09-03
申请号：US12707451
申请日：2010-02-17
申请人： Xavier Cauchy , Anthony Philippe , Isabelle Faugeras , Didier Siron
发明人： Xavier Cauchy , Anthony Philippe , Isabelle Faugeras , Didier Siron
IPC分类号： G06F13/00
CPC分类号： G06T1/20 , G06F9/3877 , G06F9/3885 , G06F13/4022 , G06F2213/0038
摘要： This system for processing digital data may include a set of slave processing units for the execution of elementary functions, an interconnection module, which is designed to communicate with a data transfer network and to transfer data between the processing units, on the one hand, and the data transfer network, on the other hand, and a controller controlling the interconnection module to control the data transfer.
摘要翻译：用于处理数字数据的该系统可以包括用于执行基本功能的一组从属处理单元，互连模块，其被设计为与数据传输网络进行通信，并且一方面在处理单元之间传送数据;以及另一方面，数据传输网络和控制互连模块以控制数据传输的控制器。

2. 发明授权

US07769965B2 Data processing with data transfer between memories 有权
标题翻译：数据处理与存储器之间的数据传输
公开(公告)号：US07769965B2
公开(公告)日：2010-08-03
申请号：US11729308
申请日：2007-03-27
申请人： Patrice Couvert , Xavier Cauchy , Anthony Philippe , Sébastien Ferroussat
发明人： Patrice Couvert , Xavier Cauchy , Anthony Philippe , Sébastien Ferroussat
IPC分类号： G06F12/00 , G06F17/30
CPC分类号： G06F13/28
摘要： Data stored in a first memory are processed by a processing device comprising a processor, a second memory, and an interface device interfacing the processing of data from the first memory. In the interface device, in order to facilitate transfer of data from the first memory where data are stored in a first data format to the second memory where data are stored in a second data format, a first group of data is received from the first memory, with said group ordered into a sequence corresponding to the first data format. Then at least one second group of data is obtained by ordering said data in the first group into a new sequence which is a function of the first and second data formats. The second group of data is stored in the second memory.
摘要翻译：存储在第一存储器中的数据由包括处理器，第二存储器和与来自第一存储器的数据的处理接口的接口设备的处理设备处理。在接口装置中，为了促进将数据以第一数据格式存储的第一存储器的数据传送到以第二数据格式存储数据的第二存储器，从第一存储器接收第一组数据，所述组被排序成对应于第一数据格式的序列。然后通过将第一组中的所述数据排序成作为第一和第二数据格式的函数的新序列来获得至少一个第二组数据。第二组数据存储在第二个存储器中。

3. 发明申请

US20080229034A1 DATA MANAGEMENT FOR IMAGE PROCESSING 有权
标题翻译：图像处理数据管理
公开(公告)号：US20080229034A1
公开(公告)日：2008-09-18
申请号：US12047336
申请日：2008-03-13
申请人： XAVIER CAUCHY , Bruno Thery , Anthony Philippe , Mark Petrus Vos
发明人： XAVIER CAUCHY , Bruno Thery , Anthony Philippe , Mark Petrus Vos
IPC分类号： G06F12/00
CPC分类号： G06T1/60 , G09G5/395 , H04N19/102 , H04N19/134 , H04N19/176 , H04N19/186 , H04N19/433
摘要： An image processing system includes a memory for storing data associated with pixels of images, with the pixels having spatial coordinates in an image coordinate system having first and second axes; a processing device including a processor which processes the associated data; and an interface device which accesses in memory addresses associated with pixels of a block of pixels. In the interface device, access information is received indicating a base memory address, information regarding the dimensions of the block along the axes of the image coordinate system, and a storage method. At least one access rule is selected from multiple rules as a function of the storage method. The memory is accessed at the addresses associated with the pixels in the block, by applying the selected rule starting from the base address and taking into account the dimensions of the block.
摘要翻译：图像处理系统包括存储器，用于存储与图像像素相关联的数据，其中像素具有在具有第一和第二轴的图像坐标系中的空间坐标; 处理装置，包括处理相关数据的处理器; 以及接口设备，其访问与像素块的像素相关联的存储器地址。在接口装置中，接收指示基本存储器地址的信息，关于沿着图像坐标系的轴的块的尺寸的信息和存储方法。作为存储方法的功能，从多个规则中选择至少一个访问规则。通过从基址开始应用所选择的规则并考虑块的尺寸，在与块中的像素相关联的地址处访问存储器。

4. 发明申请

US20080228991A1 RING BUFFER MANAGEMENT 审中-公开
标题翻译：环形缓冲管理
公开(公告)号：US20080228991A1
公开(公告)日：2008-09-18
申请号：US12046623
申请日：2008-03-12
申请人： Sebastien FERROUSSAT , Patrice COUVERT , Xavier CAUCHY , Anthony PHILIPPE
发明人： Sebastien FERROUSSAT , Patrice COUVERT , Xavier CAUCHY , Anthony PHILIPPE
IPC分类号： G06F12/00
CPC分类号： G06F13/28
摘要： A method is provided for managing access to a ring buffer, for at least one data transfer channel for a determined amount of data, with this ring buffer comprising a series of buffer sub-areas spaced apart by a memory address offset and ordered from a first buffer sub-area to a last buffer sub-area. A starting address is initialized from a first register storing the value of the memory address of the first buffer sub-area, and a counter is initialized from a second register storing the value of the number of buffer sub-areas in the buffer. The buffer sub-areas are successively accessed, from the first buffer sub-area to the last buffer sub-area, starting from the starting address and as a function of the memory address offset, on the basis of the value of the counter. The initialization and access steps are repeated such that the determined amount of data is transferred.
摘要翻译：提供了一种用于管理针对至少一个数据传输信道对于确定数量的数据的访问环形缓冲器的方法，该环形缓冲器包括由存储器地址偏移间隔开的一系列缓冲区子区域，并从第一缓冲区子区域到最后一个缓冲区子区域。从存储第一缓冲器子区域的存储器地址的值的第一寄存器初始化起始地址，并且从存储缓冲器中的缓冲器子区域的数量的值的第二寄存器初始化计数器。基于计数器的值，缓冲区子区域从起始地址开始，从存储器地址偏移开始，从第一缓冲区子区域到最后一个缓冲区子区域连续存取。重复初始化和访问步骤，使得确定的数据量被传送。

5. 发明申请

US20070288691A1 Data processing with data transfer between memories 有权
标题翻译：数据处理与存储器之间的数据传输
公开(公告)号：US20070288691A1
公开(公告)日：2007-12-13
申请号：US11729308
申请日：2007-03-27
申请人： Patrice Couvert , Xavier Cauchy , Anthony Philippe , Sebastien Ferroussat
发明人： Patrice Couvert , Xavier Cauchy , Anthony Philippe , Sebastien Ferroussat
IPC分类号： G06F12/00
CPC分类号： G06F13/28
摘要： Data stored in a first memory are processed by a processing device comprising a processor, a second memory, and an interface device interfacing the processing device with the first memory. In the interface device, in order to facilitate transfer of data from the first memory where data are stored in a first data format to the second memory where data are stored in a second data format, a first group of data is received from the first memory, with said group ordered into a sequence corresponding to the first data format. Then at least one second group of data is obtained by ordering said data in the first group into a new sequence which is a function of the first and second data formats. The second group of data is stored in the second memory.
摘要翻译：存储在第一存储器中的数据由包括处理器，第二存储器和将处理设备与第一存储器连接的接口设备的处理设备处理。在接口装置中，为了促进将数据以第一数据格式存储的第一存储器的数据传送到以第二数据格式存储数据的第二存储器，从第一存储器接收第一组数据，所述组被排序成对应于第一数据格式的序列。然后通过将第一组中的所述数据排序成作为第一和第二数据格式的函数的新序列来获得至少一个第二组数据。第二组数据存储在第二个存储器中。

6. 发明授权

US08174533B2 Data management for image processing 有权
标题翻译：图像处理数据管理
公开(公告)号：US08174533B2
公开(公告)日：2012-05-08
申请号：US11766460
申请日：2007-06-21
申请人： Patrice Couvert , Anthony Philippe
发明人： Patrice Couvert , Anthony Philippe
IPC分类号： G06F12/00
CPC分类号： G06T1/60 , G06F9/345 , G06F9/3552 , H04N19/433 , H04N19/51
摘要： A system comprises a memory storing data at addresses associated with pixels in images, each address being linked by a function to coordinates of a pixel in an ordered image reference frame, a device for processing the data associated with the pixels, where a pixel being processed is referenced by an associated vector relative to a reference pixel, and an interface device providing data to the processing device. A data request indicates a vector associated with a pixel being processed. The coordinates of the reference pixel are determined by applying the function to an address associated with the reference pixel. Next the coordinates of the pixel being processed are obtained based on the coordinates of the reference pixel and on the vector. Then the address of the data associated with the pixel being processed is determined by applying the inverse function of the function to the coordinates of the pixel being processed.
摘要翻译：系统包括存储与图像中的像素相关联的地址的数据的存储器，每个地址通过函数被连接到有序图像参考帧中的像素的坐标，用于处理与像素相关联的数据的设备，其中处理像素由关联的向量相对于参考像素引用，以及向处理设备提供数据的接口设备。数据请求指示与正在处理的像素相关联的向量。参考像素的坐标通过将函数应用于与参考像素相关联的地址来确定。接下来，基于参考像素的坐标和向量来获得正在处理的像素的坐标。然后，通过将函数的反函数应用于正在处理的像素的坐标来确定与正在处理的像素相关联的数据的地址。

7. 发明申请

US20120256937A1 DATA MANAGEMENT FOR IMAGE PROCESSING 有权
标题翻译：图像处理数据管理
公开(公告)号：US20120256937A1
公开(公告)日：2012-10-11
申请号：US13441752
申请日：2012-04-06
申请人： Patrice Couvert , Anthony Philippe
发明人： Patrice Couvert , Anthony Philippe
IPC分类号： G06F12/00
CPC分类号： G06T1/60 , G06F9/345 , G06F9/3552 , H04N19/433 , H04N19/51
摘要： A system comprises a memory storing data at addresses associated with pixels in images, each address being linked by a function to coordinates of a pixel in an ordered image reference frame, a device for processing the data associated with the pixels, where a pixel being processed is referenced by an associated vector relative to a reference pixel, and an interface device providing data to the processing device. A data request indicates a vector associated with a pixel being processed. The coordinates of the reference pixel are determined by applying the function to an address associated with the reference pixel. The coordinates of the pixel being processed are obtained based on the coordinates of the reference pixel and the vector. Then the address of the data associated with the pixel being processed is determined by applying the inverse function of the function to the coordinates of the pixel being processed.
摘要翻译：一种系统包括存储与图像中的像素相关联的地址的数据的存储器，每个地址通过功能与有序图像参考帧中的像素的坐标相关联，用于处理与像素相关联的数据的设备，其中处理像素由关联的向量相对于参考像素引用，以及向处理设备提供数据的接口设备。数据请求指示与正在处理的像素相关联的向量。参考像素的坐标通过将函数应用于与参考像素相关联的地址来确定。基于参考像素和向量的坐标获得正在处理的像素的坐标。然后，通过将函数的反函数应用于正在处理的像素的坐标来确定与正在处理的像素相关联的数据的地址。

8. 发明授权

US08264496B2 Data management for image processing 有权
标题翻译：图像处理数据管理
公开(公告)号：US08264496B2
公开(公告)日：2012-09-11
申请号：US12047336
申请日：2008-03-13
申请人： Xavier Cauchy , Bruno Thery , Anthony Philippe , Mark Petrus Vos
发明人： Xavier Cauchy , Bruno Thery , Anthony Philippe , Mark Petrus Vos
IPC分类号： G06F12/00 , G06F12/02 , G06F12/06
CPC分类号： G06T1/60 , G09G5/395 , H04N19/102 , H04N19/134 , H04N19/176 , H04N19/186 , H04N19/433
摘要： An image processing system includes a memory for storing data associated with pixels of images, with the pixels having spatial coordinates in an image coordinate system having first and second axes; a processing device including a processor which processes the associated data; and an interface device which accesses in memory addresses associated with pixels of a block of pixels. In the interface device, access information is received indicating a base memory address, information regarding the dimensions of the block along the axes of the image coordinate system, and a storage method. At least one access rule is selected from multiple rules as a function of the storage method. The memory is accessed at the addresses associated with the pixels in the block, by applying the selected rule starting from the base address and taking into account the dimensions of the block.
摘要翻译：图像处理系统包括存储器，用于存储与图像像素相关联的数据，其中像素具有在具有第一和第二轴的图像坐标系中的空间坐标; 处理装置，包括处理相关数据的处理器; 以及接口设备，其访问与像素块的像素相关联的存储器地址。在接口装置中，接收指示基本存储器地址的信息，关于沿着图像坐标系的轴的块的尺寸的信息和存储方法。作为存储方法的功能，从多个规则中选择至少一个访问规则。通过从基址开始应用所选择的规则并考虑块的尺寸，在与块中的像素相关联的地址处访问存储器。

9. 发明申请

US20100211712A1 SYSTEM AND METHOD FOR PROCESSING DIGITAL DATA 有权
标题翻译：用于处理数字数据的系统和方法
公开(公告)号：US20100211712A1
公开(公告)日：2010-08-19
申请号：US12707451
申请日：2010-02-17
申请人： Xavier Cauchy , Anthony Philippe , Isabelle Faugeras , Didier Siron
发明人： Xavier Cauchy , Anthony Philippe , Isabelle Faugeras , Didier Siron
IPC分类号： G06F13/00
CPC分类号： G06T1/20 , G06F9/3877 , G06F9/3885 , G06F13/4022 , G06F2213/0038
摘要： This system for processing digital data may include a set of slave processing units for the execution of elementary functions, an interconnection module, which is designed to communicate with a data transfer network and to transfer data between the processing units, on the one hand, and the data transfer network, on the other hand, and a controller controlling the interconnection module to control the data transfer.
摘要翻译：用于处理数字数据的该系统可以包括用于执行基本功能的一组从属处理单元，互连模块，其被设计为与数据传输网络进行通信，并且一方面在处理单元之间传送数据;以及另一方面，数据传输网络和控制互连模块以控制数据传输的控制器。

10. 发明申请

US20080024509A1 DATA MANAGEMENT FOR IMAGE PROCESSING 有权
标题翻译：图像处理数据管理
公开(公告)号：US20080024509A1
公开(公告)日：2008-01-31
申请号：US11766460
申请日：2007-06-21
申请人： Patrice Couvert , Anthony Philippe
发明人： Patrice Couvert , Anthony Philippe
IPC分类号： G06F12/00
CPC分类号： G06T1/60 , G06F9/345 , G06F9/3552 , H04N19/433 , H04N19/51
摘要： A system comprises a memory storing data at addresses associated with pixels in images, each address being linked by a function to coordinates of a pixel in an ordered image reference frame, a device for processing the data associated with the pixels, where a pixel being processed is referenced by an associated vector relative to a reference pixel, and an interface device providing data to the processing device. A data request indicates a vector associated with a pixel being processed. The coordinates of the reference pixel are determined by applying the function to an address associated with the reference pixel. Next the coordinates of the pixel being processed are obtained based on the coordinates of the reference pixel and on the vector. Then the address of the data associated with the pixel being processed is determined by applying the inverse function of the function to the coordinates of the pixel being processed.
摘要翻译：一种系统包括存储与图像中的像素相关联的地址的数据的存储器，每个地址通过功能与有序图像参考帧中的像素的坐标相关联，用于处理与像素相关联的数据的设备，其中处理像素由关联的向量相对于参考像素引用，以及向处理设备提供数据的接口设备。数据请求指示与正在处理的像素相关联的向量。参考像素的坐标通过将函数应用于与参考像素相关联的地址来确定。接下来，基于参考像素的坐标和向量来获得正在处理的像素的坐标。然后，通过将函数的反函数应用于正在处理的像素的坐标来确定与正在处理的像素相关联的数据的地址。

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