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61.发明授权System and method to perform feature detection and to determine a feature score 有权执行特征检测并确定特征得分的系统和方法公开(公告)号：US09147123B2
公开(公告)日：2015-09-29
申请号：US13602677
申请日：2012-09-04
申请人： Mao Zeng , Erich James Plondke , Lucian Codrescu
发明人： Mao Zeng , Erich James Plondke , Lucian Codrescu
CPC分类号： G06K9/4638
摘要： A system and method of processing an image is disclosed. A particular method of determining whether a particular pixel of an image is a feature includes receiving data corresponding to a plurality of pixels (from the image) surrounding the particular pixel. The method further includes determining a set of comparison results, each corresponding to one of the plurality of pixels and indicating a result of comparing an attribute value corresponding to one of the plurality of pixels to a comparison value (based on a particular attribute value of the particular pixel and a threshold value). The method further includes performing a processor-executable instruction that, when executed by a processor, causes the processor to identify a subset of the set of comparison results that indicate the particular pixel is the feature. The identified subset may be a consecutive order of pixels of the plurality of pixels.
摘要翻译： 公开了一种处理图像的系统和方法。 确定图像的特定像素是否是特征的特定方法包括接收与围绕特定像素的多个像素（来自图像）相对应的数据。 所述方法还包括确定一组比较结果，每一个对应于所述多个像素之一并且指示将与所述多个像素中的一个相对应的属性值与比较值（基于所述多个像素的特定属性值）进行比较的结果 特定像素和阈值）。 所述方法还包括执行处理器可执行指令，所述指令在由处理器执行时使所述处理器识别所述特定像素是所述特征的所述一组比较结果的子集。 所识别的子集可以是多个像素的像素的连续顺序。
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公开(公告)号：US08953893B2
公开(公告)日：2015-02-10
申请号：US13602615
申请日：2012-09-04
申请人： Mao Zeng , Erich James Plondke , Lucian Codrescu
发明人： Mao Zeng , Erich James Plondke , Lucian Codrescu
IPC分类号： G06K9/46
CPC分类号： G06K9/4638
摘要： A system and method of processing an image is disclosed. A particular method of determining whether a particular pixel of an image is a feature candidate includes receiving data corresponding to a subset of a plurality of pixels surrounding the particular pixel. Each of the plurality of pixels may be from the image. The method further includes excluding the particular pixel from consideration as a feature candidate based on a comparison of values of the data to a comparison value. The comparison value may be based on an attribute value of the particular pixel and a threshold attribute value.
摘要翻译： 公开了一种处理图像的系统和方法。 确定图像的特定像素是否是特征候选的特定方法包括接收对应于围绕特定像素的多个像素的子集的数据。 多个像素中的每一个可以来自图像。 该方法还包括基于将数据的值与比较值的比较来排除特定像素作为特征候选。 比较值可以基于特定像素的属性值和阈值属性值。
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63.发明申请System and Method to Perform Feature Detection and to Determine a Feature Score 有权执行特征检测并确定特征得分的系统和方法公开(公告)号：US20130322762A1
公开(公告)日：2013-12-05
申请号：US13602677
申请日：2012-09-04
申请人： Mao Zeng , Erich James Plondke , Lucian Codrescu
发明人： Mao Zeng , Erich James Plondke , Lucian Codrescu
CPC分类号： G06K9/4638
摘要： A system and method of processing an image is disclosed. A particular method of determining whether a particular pixel of an image is a feature includes receiving data corresponding to a plurality of pixels (from the image) surrounding the particular pixel. The method further includes determining a set of comparison results, each corresponding to one of the plurality of pixels and indicating a result of comparing an attribute value corresponding to one of the plurality of pixels to a comparison value (based on a particular attribute value of the particular pixel and a threshold value). The method further includes performing a processor-executable instruction that, when executed by a processor, causes the processor to identify a subset of the set of comparison results that indicate the particular pixel is the feature. The identified subset may be a consecutive order of pixels of the plurality of pixels.
摘要翻译： 公开了一种处理图像的系统和方法。 确定图像的特定像素是否是特征的特定方法包括接收与围绕特定像素的多个像素（来自图像）相对应的数据。 所述方法还包括确定一组比较结果，每一个对应于所述多个像素之一并且指示将与所述多个像素中的一个相对应的属性值与比较值（基于所述多个像素的特定属性值）进行比较的结果 特定像素和阈值）。 所述方法还包括执行处理器可执行指令，所述指令在由处理器执行时使所述处理器识别所述特定像素是所述特征的所述一组比较结果的子集。 所识别的子集可以是多个像素的像素的连续顺序。
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公开(公告)号：US20120297256A1
公开(公告)日：2012-11-22
申请号：US13112132
申请日：2011-05-20
CPC分类号： G06F12/0893 , G06F11/1064 , G06F12/0646 , Y02D10/13
摘要： Systems and method for configuring a page-based memory device without pre-existing dedicated metadata. The method includes reading metadata from a metadata portion of a page of the memory device, and determining a characteristic of the page based on the metadata. The memory device may be configured as a cache. The metadata may include address tags, such that determining the characteristic may include determining if desired information is present in the page, and reading the desired information if it is determined to be present in the page. The metadata may also include error-correcting code (ECC), such that determining the characteristic may include detecting errors present in data stored in the page. The metadata may further include directory information, memory coherency information, or dirty/valid/lock information.
摘要翻译： 用于配置基于页面的存储设备而不具有预先存在的专用元数据的系统和方法。 该方法包括从存储设备的页面的元数据部分读取元数据，以及基于元数据确定页面的特性。 存储器件可以被配置为高速缓存。 元数据可以包括地址标签，使得确定特征可以包括确定页面中是否存在所需信息，并且如果确定存在于页面中则读取所需信息。 元数据还可以包括纠错码（ECC），使得确定特性可以包括检测存在于页面中的数据中存在的错误。 元数据还可以包括目录信息，存储器一致性信息或脏/有效/锁定信息。
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公开(公告)号：US20100242041A1
公开(公告)日：2010-09-23
申请号：US12405271
申请日：2009-03-17
IPC分类号： G06F9/46
CPC分类号： G06F9/3851 , G06F9/4812 , G06F9/4881
摘要： In a particular embodiment, a method is disclosed that includes receiving an interrupt at a first thread, the first thread including a lowest priority thread of a plurality of executing threads at a processor at a first time. The method also includes identifying a second thread, the second thread including a lowest priority thread of a plurality of executing threads at a processor at a second time. The method further includes directing a subsequent interrupt to the second thread.
摘要翻译： 在特定实施例中，公开了一种包括在第一线程处接收中断的方法，所述第一线程在第一时间包括处理器处的多个执行线程的最低优先级线程。 所述方法还包括识别第二线程，所述第二线程在第二时间包括处理器处的多个执行线程的最低优先级线程。 该方法还包括将后续中断引导到第二线程。
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公开(公告)号：US20130322761A1
公开(公告)日：2013-12-05
申请号：US13602615
申请日：2012-09-04
申请人： Mao Zeng , Erich James Plondke , Lucian Codrescu
发明人： Mao Zeng , Erich James Plondke , Lucian Codrescu
IPC分类号： G06K9/46
CPC分类号： G06K9/4638
摘要： A system and method of processing an image is disclosed. A particular method of determining whether a particular pixel of an image is a feature candidate includes receiving data corresponding to a subset of a plurality of pixels surrounding the particular pixel. Each of the plurality of pixels may be from the image. The method further includes excluding the particular pixel from consideration as a feature candidate based on a comparison of values of the data to a comparison value. The comparison value may be based on an attribute value of the particular pixel and a threshold attribute value.
摘要翻译： 公开了一种处理图像的系统和方法。 确定图像的特定像素是否是特征候选的特定方法包括接收对应于围绕特定像素的多个像素的子集的数据。 多个像素中的每一个可以来自图像。 该方法还包括基于将数据的值与比较值的比较来排除特定像素作为特征候选。 比较值可以基于特定像素的属性值和阈值属性值。
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67.发明授权公开(公告)号：US07877571B2
公开(公告)日：2011-01-25
申请号：US11943265
申请日：2007-11-20
IPC分类号： G06F12/00
CPC分类号： G06F9/3555 , G06F9/30018 , G06F9/30032 , G06F9/3004
摘要： In a particular embodiment, a method is disclosed that includes executing a single instruction to identify a location within a table stored at a memory. The single instruction is executable by a processor to extract bit field data from a first register and insert the bit field data into an index portion of a second register. The second register includes a table address portion and an index portion. The table address portion includes a table address identifying a memory location associated with a table. The table address and the bit field data combine to form an indexed address to an element within the table.
摘要翻译： 在特定实施例中，公开了一种方法，其包括执行单个指令以识别存储在存储器中的表中的位置。 单个指令可由处理器执行以从第一寄存器提取位字段数据，并将位字段数据插入第二寄存器的索引部分。 第二寄存器包括表地址部分和索引部分。 表地址部分包括标识与表相关联的存储器位置的表地址。 表地址和位字段数据组合起来，形成一个索引地址给表中的一个元素。
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公开(公告)号：US20100318742A1
公开(公告)日：2010-12-16
申请号：US12482529
申请日：2009-06-11
申请人： Erich James Plondke , Lucian Codrescu , Ajay Ingle
发明人： Erich James Plondke , Lucian Codrescu , Ajay Ingle
CPC分类号： G06F12/121 , G06F12/0842 , G06F12/0846 , G06F12/1027 , G06F12/1036 , G06F12/127
摘要： In a particular embodiment, a circuit device includes a translation look-aside buffer (TLB) configured to receive a virtual address and to translate the virtual address to a physical address of a cache having at least two partitions. The circuit device also includes a control logic circuit adapted to identify a partition replacement policy associated with the identified one of the at least two partitions based on a partition indicator. The control logic circuit controls replacement of data within the cache according to the identified partition replacement policy in response to a cache miss event.
摘要翻译： 在特定实施例中，电路设备包括被配置为接收虚拟地址并将虚拟地址转换为具有至少两个分区的高速缓存的物理地址的翻译后备缓冲器（TLB）。 电路装置还包括控制逻辑电路，其适于基于分区指示符来识别与所识别的至少两个分区中的一个分区相关联的分区替换策略。 控制逻辑电路响应于高速缓存未命中事件，根据所识别的分区替换策略来控制高速缓存内的数据的替换。
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公开(公告)号：US20090177724A1
公开(公告)日：2009-07-09
申请号：US11971230
申请日：2008-01-09
IPC分类号： G06F5/01
CPC分类号： G06F7/74 , G06F7/49936
摘要： In a particular embodiment, a method is disclosed that includes receiving an operand to be normalized at a normalization logic circuit, where the operand includes a plurality of bits. The method further includes generating a zero output when a value of the operand is equal to zero and, when the value is not equal to zero, generating an output value representing a number that is one less than a count of leading bits of the operand.
摘要翻译： 在特定实施例中，公开了一种方法，其包括接收在归一化逻辑电路中归一化的操作数，其中操作数包括多个位。 该方法还包括当操作数的值等于零时产生零输出，并且当该值不等于零时，生成表示小于该操作数的前导位的计数的数字的输出值。
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公开(公告)号：US09361109B2
公开(公告)日：2016-06-07
申请号：US12785551
申请日：2010-05-24
摘要： A system and method to evaluate a data value as an instruction is disclosed. For example, an apparatus configured to execute program code includes an execute unit configured to execute a first instruction associated with a location of a second instruction. The first instruction is identified by a program counter. The apparatus also includes a decode unit configured to receive the second instruction from the location and to decode the second instruction to generate a decoded second instruction without changing the program counter to point to the second instruction.
摘要翻译： 公开了一种用于评估数据值作为指令的系统和方法。 例如，被配置为执行程序代码的装置包括执行单元，被配置为执行与第二指令的位置相关联的第一指令。 第一条指令由程序计数器识别。 所述装置还包括：解码单元，被配置为从所述位置接收所述第二指令，并且解码所述第二指令以生成解码的第二指令，而不改变所述程序计数器以指向所述第二指令。
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