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31. 发明授权

US09179045B2 Gamut mapping based on numerical and perceptual models 有权
标题翻译：基于数字和感知模型的色域映射
公开(公告)号：US09179045B2
公开(公告)日：2015-11-03
申请号：US12253543
申请日：2008-10-17
申请人： Yue Qiao , Joan L. Mitchell
发明人： Yue Qiao , Joan L. Mitchell
IPC分类号： H04N1/60
CPC分类号： H04N1/6058
摘要： Methods and systems herein provide for color conversion. Such color conversion includes gamut mapping by determining a color gamut of an imaging device and receiving color data having color values external to the color gamut of the imaging device. The gamut mapping proceeds by determining a color region external to the color gamut and mapping the color values within the color region to the color gamut. Thereafter, the area of the color region is increased and the color values within the increased color region are mapped to the color gamut.
摘要翻译：本文的方法和系统提供了颜色转换。这种颜色转换包括通过确定成像装置的色域并接收具有彩色值在成像装置的色域外部的色彩数据的色域映射。色域映射通过确定色域外部的颜色区域并将颜色区域内的颜色值映射到色域来进行。此后，颜色区域的面积增加，并且增加的颜色区域内的颜色值被映射到色域。

32. 发明授权

US08381184B2 Dynamic test coverage 失效
标题翻译：动态测试覆盖
公开(公告)号：US08381184B2
公开(公告)日：2013-02-19
申请号：US12202464
申请日：2008-09-02
申请人： Sandra K. Johnson , Sharad Mishra , Joan L. Mitchell , Anil Kumar Thiramdas , David Ward
发明人： Sandra K. Johnson , Sharad Mishra , Joan L. Mitchell , Anil Kumar Thiramdas , David Ward
IPC分类号： G06F9/44
CPC分类号： G06F11/3676
摘要： Dynamic test coverage to evaluate an artifact code is provided. Code of an artifact to be tested is identified. The code coverage of the test code is analyzed. The current coverage information is stored. Code coverage information for one or more prior versions of the test code is retrieved. The current coverage information is compared with the prior coverage information. Responsive to a determination that a difference between the current coverage information and the prior coverage information exists, the difference is collected. Responsive to a determination that test cases are to be generated automatically, generating, automatically, new test cases based on the difference. The new test cases are stored. Code coverage of the test code is analyzed based on the new test case. The new coverage information is stored. The new coverage information is sent to the user.
摘要翻译：提供动态测试覆盖以评估工件代码。确定要测试的工件的代码。分析测试代码的代码覆盖率。当前覆盖信息被存储。检索一个或多个先前版本的测试代码的代码覆盖率信息。将当前的覆盖信息与先前的覆盖信息进行比较。响应于确定当前覆盖信息和先前覆盖信息之间的差异的确定，收集差异。响应于自动生成测试用例的确定，根据差异自动生成新的测试用例。新的测试用例被存储。基于新的测试用例分析测试代码的代码覆盖率。新的覆盖信息被存储。新的覆盖信息被发送给用户。

33. 发明授权

US08125672B2 Dual ink systems in a printer 有权
标题翻译：打印机中的双墨水系统
公开(公告)号：US08125672B2
公开(公告)日：2012-02-28
申请号：US12356683
申请日：2009-01-21
申请人： James A. Chauvin , Jeffrey H. Paterra , Joan L. Mitchell
发明人： James A. Chauvin , Jeffrey H. Paterra , Joan L. Mitchell
IPC分类号： G06F3/12 , H04N1/46
CPC分类号： B41J2/2107 , B41J2/175 , B41J29/38
摘要： An ink jet printing system includes a first print system having a first ink system to print received print jobs, a second print system having a second ink system independent of the first ink system to print the print jobs and a control unit to receive the print jobs and determine which of the first and second print systems is to print each received print job.
摘要翻译：一种喷墨打印系统，包括具有第一墨水系统以打印所接收的打印作业的第一打印系统，具有独立于第一墨水系统以打印打印作业的第二墨水系统的第二打印系统以及用于接收打印作业的控制单元并确定第一和第二打印系统中的哪一个要打印每个接收到的打印作业。

34. 发明申请

US20100035536A1 Apparatus and method protecting against attack by particulate chemical or biological agents 审中-公开
标题翻译：防止微粒化学或生物制剂侵袭的装置和方法
公开(公告)号：US20100035536A1
公开(公告)日：2010-02-11
申请号：US11088124
申请日：2005-03-23
申请人： Bradford O. Brooks , Joan L. Mitchell
发明人： Bradford O. Brooks , Joan L. Mitchell
IPC分类号： F24F11/02 , F24F13/10 , F24F7/007
CPC分类号： F24F7/06 , F24F11/0001 , F24F11/30 , F24F2011/0002 , F24F2110/50 , F24F2110/52 , F24F2221/44
摘要： Potentially harmful particulate materials introduced into an airflow drawn into a structure's HVAC system are sensed by sensors provided on an intake fan and protective measures are taken in response to such sensed presence.
摘要翻译：被引入到结构的HVAC系统中的气流中引入的潜在有害的颗粒材料由提供在进气风扇上的传感器感测，并且响应于这种感测存在而采取保护措施。

35. 发明授权

US07474805B2 Efficient scaling in transform domain 有权
标题翻译：转换域中的高效缩放
公开(公告)号：US07474805B2
公开(公告)日：2009-01-06
申请号：US11845359
申请日：2007-08-27
申请人： Tomasz J. Nowicki , Marco Martens , Jennifer Q. Trelewicz , Timothy J. Trenary , Joan L. Mitchell , Michael T. Brady
发明人： Tomasz J. Nowicki , Marco Martens , Jennifer Q. Trelewicz , Timothy J. Trenary , Joan L. Mitchell , Michael T. Brady
IPC分类号： G06K9/32 , G06F17/14
CPC分类号： G06T3/4084
摘要： Methods and systems for efficient scaling in the transform domain are provided when transform coefficient data is provided as an input to a data processing system, comprising generating a first matrix from transform coefficient data; zeroing out a row or column of, or inserting a row or column of zeros into, the first matrix; generating a second matrix by applying a one-dimensional inverse transform to the first matrix with the zeroed-out at least one row, the at least one column, the inserted at least one row of zeros or the at least one column of zeros; generating a third matrix by regrouping the second matrix; generating a combined matrix by applying a forward transform to the third matrix; and the data processing system scaling the data represented by the transform coefficient data by applying the combined matrix to the transform coefficient data.
摘要翻译：当将变换系数数据作为输入提供给数据处理系统时，提供变换域中有效缩放的方法和系统，包括从变换系数数据生成第一矩阵; 将第一个矩阵的一行或一列，或将一行或一列的零插入到第一个矩阵中; 通过对所述第一矩阵应用具有零的至少一行，所述至少一列，插入的至少一行零或所述至少一列零的一维逆变换来生成第二矩阵; 通过重新分组第二矩阵来生成第三矩阵; 通过向第三矩阵应用正向变换来生成组合矩阵; 并且数据处理系统通过将组合矩阵应用于变换系数数据来缩放由变换系数数据表示的数据。

36. 发明授权

US07310643B2 Automatic capture of associations between content within a content framework system 失效
标题翻译：自动捕获内容框架系统内的内容之间的关联
公开(公告)号：US07310643B2
公开(公告)日：2007-12-18
申请号：US11043530
申请日：2005-01-25
申请人： Grant D. Miller , Joan L. Mitchell
发明人： Grant D. Miller , Joan L. Mitchell
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30011 , Y10S707/99942 , Y10S707/99943 , Y10S707/99945
摘要： A content framework system and method. The content framework system comprises a content infrastructure, a content flow management system, and a content association system. The content infrastructure comprises content management systems. Each of the content management systems comprises content. The content flow management system comprises an acquisition tool comprising an agent tool. The content flow management system controls a flow of each of the content within and between each of the content management systems. The acquisition tool provides an interface between the content flow management system and the content infrastructure. The content association system generates a first set of associations metadata comprising a first set of links for linking the content management systems together. The agent tool monitors the content from each of the content management systems and adding to a registry, a description of the content from each of the content management systems based on the monitoring.
摘要翻译：内容框架系统和方法。内容框架系统包括内容基础设施，内容流管理系统和内容关联系统。内容基础设施包括内容管理系统。每个内容管理系统包括内容。内容流管理系统包括包括代理工具的获取工具。内容流管理系统控制每个内容管理系统之内和之中每个内容的流程。采集工具提供内容流管理系统和内容基础设施之间的接口。内容关联系统生成第一组关联元数据，其包括用于将内容管理系统链接在一起的第一组链接。代理工具监视来自每个内容管理系统的内容，并且基于监视向每个内容管理系统添加对注册表的内容的描述。

37. 发明授权

US07260265B2 Enhancing compression while transcoding JPEG images 失效
标题翻译：在JPEG图像转码时增强压缩
公开(公告)号：US07260265B2
公开(公告)日：2007-08-21
申请号：US10263653
申请日：2002-10-04
申请人： Ravi Prakash , Joan L. Mitchell
发明人： Ravi Prakash , Joan L. Mitchell
IPC分类号： G06K9/36 , G06K9/46
CPC分类号： G06T9/007
摘要： Further compression of data allowing economical storage of data for extended periods of time in high-speed access memory is performed in reduced time by performing further compression during transcoding in the transform domain and without restoring image data to its original image data form. The reduction in processing time is achieved by exploiting the large number of zero-valued quantization transform coefficients and not changing quantized transform coefficients at zig-zag scan positions where non-zero coefficients are rare during range reduction of the entropy decoded quantized transformed data. The range can be restored by computation or estimation of an altered quantization table which is stored with the further compressed a quantization values. Further advantages accrue from use of JPEG packed format for the data during transcoding.
摘要翻译：通过在变换域中的代码转换期间执行进一步的压缩，并且不将图像数据恢复到其原始图像数据形式，可以在缩短的时间内执行进一步压缩数据以允许在高速存取存储器中长时间地经济地存储数据。处理时间的缩短通过利用大量的零值量化变换系数来实现，并且在熵解码的量化变换数据的范围缩小期间不改变非零系数是罕见的Z字形扫描位置处不改变量化变换系数来实现。可以通过计算或估计与进一步压缩的量化值一起存储的改变的量化表来恢复该范围。在转码过程中，使用JPEG压缩格式为数据提供了进一步的优势。

38. 发明授权

US06675185B1 Hybrid domain processing of multi-dimensional transformed data 有权
标题翻译：混合域处理多维变换数据
公开(公告)号：US06675185B1
公开(公告)日：2004-01-06
申请号：US09588477
申请日：2000-06-07
申请人： Joan L. Mitchell , Marco Martens , Timothy J. Trenary
发明人： Joan L. Mitchell , Marco Martens , Timothy J. Trenary
IPC分类号： G06F1714
CPC分类号： G06F17/147
摘要： A one-dimensional (1D) Inverse Discrete Cosine Transform (IDCT) is applied to an input two-dimensional (2D) transform block along the axis to be modified. Since the one-dimensional IDCT is not performed on the other axis, each block is left in a one-dimensional transform space (called hybrid space). For a shift (merge), the appropriate “m” elements are picked up from one block and the “8−m” elements are picked up from the other block and are used as input to the one-dimensional forward DCT (FDCT) along that same axis. For two-dimensional shifts or merges, the results of the first one-dimensional IDCT and FDCT can be stored with extra precision to be used as input to a second one-dimensional IDCT and FDCT along the other axis. The execution time worst case conditions are approximately constant for all shift/merger amounts. Taking advantage of fast paths can improve the execution times for typical blocks.
摘要翻译：沿着要修改的轴将一维（1D）逆离散余弦变换（IDCT）应用于输入二维（2D）变换块。由于不在另一轴上执行一维IDCT，所以每个块留在一维变换空间中（称为混合空间）。对于移位（合并），从一个块中拾取适当的“m”个元素，并从另一个块中拾取“8-m”个元素，并将其用作一维前向DCT（FDCT）的输入同一轴。对于二维移位或合并，可以以额外的精度存储第一个一维IDCT和FDCT的结果，作为沿着另一轴的第二个一维IDCT和FDCT的输入。所有转移/合并金额的执行时间最差情况条件近似恒定。利用快速路径可以提高典型块的执行时间。

39. 发明授权

US06671414B1 Shift and/or merge of transformed data along one axis 失效
标题翻译：沿着一个轴移动和/或合并变换的数据
公开(公告)号：US06671414B1
公开(公告)日：2003-12-30
申请号：US09524266
申请日：2000-03-13
申请人： Charles A. Micchelli , Marco Martens , Timothy J. Trenary , Joan L. Mitchell
发明人： Charles A. Micchelli , Marco Martens , Timothy J. Trenary , Joan L. Mitchell
IPC分类号： G06K936
CPC分类号： H04N19/48 , H04N19/176 , H04N19/60
摘要： A method of transform domain processing of transformed data is applied to image processing in various applications. A one-dimensional algorithm allows for the selection of an arbitrary contiguous eight component DCT sub-block from two adjacent DCT blocks that foregoes the expense of image manipulation in the real domain. Due to the fact that non-zero DCT coefficients are generally sparse, this algorithm lends itself nicely to the development of special cases which are faster than methods in use today. The de-quantization and re-quantization can be combined at execution time with the constants.
摘要翻译：将变换数据的变换域处理的方法应用于各种应用中的图像处理。一维算法允许从两个相邻的DCT块中选择一个任意连续的八分量DCT子块，从而减轻真实域中的图像处理费用。由于非零DCT系数通常很稀疏，因此该算法很适合于比当今使用的特殊情况更快的特殊情况。去量化和重新量化可以在执行时间与常数组合。

40. 发明授权

US5099440A Probability adaptation for arithmetic coders 失效
标题翻译：算术编码器的概率适应
公开(公告)号：US5099440A
公开(公告)日：1992-03-24
申请号：US461210
申请日：1990-01-05
申请人： William B. Pennebaker , Joan L. Mitchell
发明人： William B. Pennebaker , Joan L. Mitchell
IPC分类号： H03M7/40
CPC分类号： H03M7/4006
摘要： The present invention relates to computer apparatus and methodology for adapting the value of a probability of the occurrence of a first of two binary symbols which includes (a) maintaining a count of the number k of occurrences of the first symbol; (b) maintaining a total count of the number n of occurrences of all symbols; (c) selecting confidence limits for the probability; and (d) when the probability is outside the confidence limits, effectuating a revision in the value of the probability directed toward restoring confidence in the probability value. The number of allowed probabilities is, optionally, less than the total number of possible probabilities given the probability precision. Moreover, an approximation is employed which limits the number of probabilities to which a current probability can be changed, thereby enabling the probability adaptation to be implemented as a deterministic finite state machine.
摘要翻译：本发明涉及用于调整两个二进制符号中的第一个符号的出现概率的值的计算机装置和方法，其包括（a）维持第一符号的出现次数k的计数; （b）维持所有符号出现次数n的总计数; （c）选择概率的置信限; 和（d）当概率超出置信限度时，对针对恢复概率值置信度的概率值进行修正。可允许概率的数量可选地小于给定概率精度的可能概率的总数。此外，采用近似来限制可以改变当前概率的概率的数目，从而使概率适配能够被实现为确定性的有限状态机。

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