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1. 发明申请

US20140157275A1 DISTRIBUTED COMPUTING METHOD AND DISTRIBUTED COMPUTING SYSTEM 审中-公开
标题翻译：分布式计算方法和分布式计算系统
公开(公告)号：US20140157275A1
公开(公告)日：2014-06-05
申请号：US14017821
申请日：2013-09-04
申请人： Fujitsu Limited
发明人： Fujiang GE , Yingju Xia , Yao Meng , Hao Yu , Wenjie Jia , Xiaojian Jia
IPC分类号： G06F9/46
CPC分类号： G06F9/46 , G06F9/5061 , G06F15/17318 , G06F2209/5017
摘要： A distributed computing method and distributed computing system are provided. Said distributed computing method includes: distributedly computing an input task stream; reducing the computation results of said distributed computation; and storing the reduced computation results in reduction buffers. Said distributed computing system includes distributed computing device which are used for the distributed computation, multiple reduction units which are used for reducing the computation results of said distributed computation, one or more reduction buffer which are used for storing reduced computation results, and a reduction control device which is used for controlling the reduction from said computation results to said reduction buffers and the access to the reduction buffer.
摘要翻译：提供分布式计算方法和分布式计算系统。所述分布式计算方法包括：分布式地计算输入任务流; 减少所述分布式计算的计算结果; 并将减少的计算结果存储在减少缓冲器中。所述分布式计算系统包括用于分布式计算的分布式计算装置，用于减少所述分布式计算的计算结果的多个减少单元，用于存储减少的计算结果的一个或多个减少缓冲器，以及减少控制装置，其用于控制从所述计算结果到所述减少缓冲器的减少以及对减少缓冲器的访问。

2. 发明授权

US09129385B2 Image processing device, image processing method and apparatus for high precision document corners extraction 有权
标题翻译：图像处理装置，图像处理方法和高精度文档角提取装置
公开(公告)号：US09129385B2
公开(公告)日：2015-09-08
申请号：US13853544
申请日：2013-03-29
申请人： FUJITSU LIMITED
发明人： Shufu Xie , Yuan He , Jun Sun , Hao Yu , Satoshi Naoi
IPC分类号： G06K9/36 , G06T7/00 , H04N1/00 , G06K9/32
CPC分类号： G06T7/0085 , G06K9/3208 , G06K9/3233 , G06T7/12 , G06T7/136 , G06T2207/20164 , H04N1/00681
摘要： The present invention provides an image processing device, an image processing method and an apparatus so as to improve at least the precision of extracting document corners in image processing performed on an image captured for a document. The image processing device includes: an extracting unit for extracting boundaries of a document in a first direction and roughly-detected document corners, where the first direction is a horizontal direction or a vertical direction of the document image; a determining unit for determining candidate page corners on the boundaries in the first direction around the roughly-detected document corners; and a selecting unit for determining document corners of the document among the candidate page corners. With the foregoing technology of the invention, more precise document corners can be extracted, a better effect of image processing can be obtained, and applications in the field of image processing are possible.
摘要翻译：本发明提供一种图像处理装置，图像处理方法和装置，以便至少提高对针对文档拍摄的图像执行的图像处理中提取文档角的精度。图像处理装置包括：提取单元，用于提取文档在第一方向上的边界和大致检测到的文档角，其中第一方向是文档图像的水平方向或垂直方向; 确定单元，用于确定围绕大致检测到的文档角的第一方向上的边界上的候选页角; 以及选择单元，用于确定候选页角中的文档的文档角。利用本发明的上述技术，可以提取更精确的文档角，可以获得更好的图像处理效果，并且在图像处理领域中的应用是可能的。

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