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公开(公告)号：US20080232715A1
公开(公告)日：2008-09-25
申请号：US11949463
申请日：2007-12-03
IPC分类号： G06K9/36
CPC分类号： H04N1/3876 , G06T5/50 , G06T7/33 , G06T7/35 , G06T2207/20016
摘要： When different images are combined, the corresponding parts are to be aligned accurately. To thus combine images, the feature point of each pixel is calculated from each original image using an operator (filter). The pixels are divided into blocks that the resolution matches that of the reduced image of each original image, and an expectation value map for registering the expectation value of the feature point of each block is drawn. Feature points are expected from the expectation values which the expectation value map holds, and reduced images are superposed one on the other. The feature points of the original images corresponding to the feature points between which the correspondence is derived from the reduced images are extracted, and the original images are superposed one on the other using the extracted feature points.
摘要翻译： 当组合不同的图像时，相应的部分将被准确对齐。 为了组合图像，使用运算符（滤波器）从每个原始图像计算每个像素的特征点。 像素被划分成块，其分辨率与每个原始图像的缩小图像的像素匹配，并且绘制用于登记每个块的特征点的期望值的期望值图。 期望值映射保持的期望值和缩小图像在另一个中叠加的特征点。 提取对应于从缩小图像导出对应关系的特征点的原始图像的特征点，并且使用所提取的特征点将原始图像彼此重叠。
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2.发明授权Image processing method and apparatus for multi-resolution feature based image registration 有权用于基于多分辨率特征的图像配准的图像处理方法和装置公开(公告)号：US08401333B2
公开(公告)日：2013-03-19
申请号：US11949463
申请日：2007-12-03
IPC分类号： G06K9/36
CPC分类号： H04N1/3876 , G06T5/50 , G06T7/33 , G06T7/35 , G06T2207/20016
摘要： When different images are combined, the corresponding parts are to be aligned accurately. To thus combine images, the feature point of each pixel is calculated from each original image using an operator (filter). The pixels are divided into blocks that the resolution matches that of the reduced image of each original image, and an expectation value map for registering the expectation value of the feature point of each block is drawn. Feature points are expected from the expectation values which the expectation value map holds, and reduced images are superposed one on the other. The feature points of the original images corresponding to the feature points between which the correspondence is derived from the reduced images are extracted, and the original images are superposed one on the other using the extracted feature points.
摘要翻译： 当组合不同的图像时，相应的部分将被准确对齐。 为了组合图像，使用运算符（滤波器）从每个原始图像计算每个像素的特征点。 像素被划分成块，其分辨率与每个原始图像的缩小图像的像素匹配，并且绘制用于登记每个块的特征点的期望值的期望值图。 期望值映射保持的期望值和缩小图像在另一个中叠加的特征点。 提取对应于从缩小图像导出对应关系的特征点的原始图像的特征点，并且使用所提取的特征点将原始图像彼此重叠。
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公开(公告)号：US08340464B2
公开(公告)日：2012-12-25
申请号：US12076267
申请日：2008-03-14
申请人： Yuri Watanabe , Masayoshi Shimizu , Kimitaka Murashita , Ayu Miyakawa , Kaoru Chujo , Takashi Wakamatsu
发明人： Yuri Watanabe , Masayoshi Shimizu , Kimitaka Murashita , Ayu Miyakawa , Kaoru Chujo , Takashi Wakamatsu
CPC分类号： H04N5/272 , G06T5/003 , G06T5/50 , G06T2207/10144 , G06T2207/20212 , H04N1/3876 , H04N5/23248 , H04N5/23267 , H04N5/23277
摘要： In a device for combining a plurality of images having a same photograph range, a position shift between the images having the same photograph range is detected, and the position shift of the images is corrected, and after the position shift is corrected, similarity of the respective portions between the images is evaluated, and the image combining method is changed according to the similarity evaluation. Therefore it is possible to create an image having no position shift due to the shaking of a camera and object blurring due to the movement of the object. Moreover, whether the images are combined or not is determined according to the similarity, hence the processing load is reduced and an image having no object blurring can be created.
摘要翻译： 在用于组合具有相同照片范围的多个图像的装置中，检测具有相同照片范围的图像之间的位置偏移，并且校正图像的位置偏移，并且在位置偏移校正之后， 评估图像之间的各个部分，并且根据相似性评估来改变图像组合方法。 因此，由于摄像机的晃动以及由于物体的移动引起的物体模糊，所以可以创建没有位置偏移的图像。 此外，根据相似度确定图像是否被组合，因此减少了处理负担，并且可以创建没有对象模糊的图像。
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公开(公告)号：US20080187234A1
公开(公告)日：2008-08-07
申请号：US12076267
申请日：2008-03-14
申请人： Yuri Watanabe , Masayoshi Shimizu , Kimitaka Murashita , Ayu Miyakawa , Kaoru Chujo , Takashi Wakamatsu
发明人： Yuri Watanabe , Masayoshi Shimizu , Kimitaka Murashita , Ayu Miyakawa , Kaoru Chujo , Takashi Wakamatsu
IPC分类号： G06K9/40
CPC分类号： H04N5/272 , G06T5/003 , G06T5/50 , G06T2207/10144 , G06T2207/20212 , H04N1/3876 , H04N5/23248 , H04N5/23267 , H04N5/23277
摘要： In a device for combining a plurality of images having a same photograph range, a position shift between the images having the same photograph range is detected, and the position shift of the images is corrected, and after the position shift is corrected, similarity of the respective portions between the images is evaluated, and the image combining method is changed according to the similarity evaluation. Therefore it is possible to create an image having no position shift due to the shaking of a camera and object blurring due to the movement of the object. Moreover, whether the images are combined or not is determined according to the similarity, hence the processing load is reduced and an image having no object blurring can be created.
摘要翻译： 在用于组合具有相同照片范围的多个图像的装置中，检测具有相同照片范围的图像之间的位置偏移，并且校正图像的位置偏移，并且在位置偏移校正之后， 评估图像之间的各个部分，并且根据相似性评估来改变图像组合方法。 因此，由于摄像机的晃动和由于物体的移动引起的物体模糊，所以可以创建没有位置偏移的图像。 此外，根据相似度确定图像是否被组合，因此减少了处理负担，并且可以创建没有对象模糊的图像。
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公开(公告)号：US20120002842A1
公开(公告)日：2012-01-05
申请号：US13232421
申请日：2011-09-14
IPC分类号： G06K9/00
CPC分类号： H04N5/23248 , G06T7/254 , G06T2207/10016 , G06T2207/10024 , H04N5/144
摘要： A device for detecting a movement of an object includes: an image shooting unit to generate a first image and a second image by continuous shooting; a detection unit to detect a movement region based on a difference between the first and second images; an edge detection unit to detect an edge region in the first image; a deletion unit to delete the edge region from the movement region; and a decision unit to determine a degree of object movement in accordance with the movement region in which a part of the movement region being deleted by the deletion unit.
摘要翻译： 用于检测物体的移动的装置包括：图像拍摄单元，用于通过连续拍摄产生第一图像和第二图像; 检测单元，用于基于第一和第二图像之间的差来检测移动区域; 边缘检测单元，用于检测第一图像中的边缘区域; 删除单元，用于从移动区域删除边缘区域; 以及判定单元，用于根据由删除单元删除的移动区域的一部分的移动区域来确定对象移动的程度。
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公开(公告)号：US08644555B2
公开(公告)日：2014-02-04
申请号：US13232421
申请日：2011-09-14
IPC分类号： G06K9/00
CPC分类号： H04N5/23248 , G06T7/254 , G06T2207/10016 , G06T2207/10024 , H04N5/144
摘要： A device for detecting a movement of an object includes: an image shooting unit to generate a first image and a second image by continuous shooting; a detection unit to detect a movement region based on a difference between the first and second images; an edge detection unit to detect an edge region in the first image; a deletion unit to delete the edge region from the movement region; and a decision unit to determine a degree of object movement in accordance with the movement region in which a part of the movement region being deleted by the deletion unit.
摘要翻译： 用于检测物体的移动的装置包括：图像拍摄单元，用于通过连续拍摄产生第一图像和第二图像; 检测单元，用于基于第一和第二图像之间的差来检测移动区域; 边缘检测单元，用于检测第一图像中的边缘区域; 删除单元，用于从移动区域删除边缘区域; 以及判定单元，用于根据由删除单元删除的移动区域的一部分的移动区域来确定对象移动的程度。
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公开(公告)号：US07763333B2
公开(公告)日：2010-07-27
申请号：US11991500
申请日：2006-09-07
申请人： Makoto Kato , Masanori Nagoshi , Koji Igarashi , Yuri Watanabe , Hidetsugu Oda , Terufumi Yamaguchi
发明人： Makoto Kato , Masanori Nagoshi , Koji Igarashi , Yuri Watanabe , Hidetsugu Oda , Terufumi Yamaguchi
IPC分类号： B41M5/00
摘要： This invention provides an ink jet recording medium, which is small in coverage and, at the same time, can simultaneously realize high gloss and ink absorption. The ink jet recording medium is produced by coating a lower layer comprising a water-absorptive pigment, a latex, and boric acid or its salt and an upper layer comprising a submicron pigment and polyvinyl alcohol, and conducting casting.
摘要翻译： 本发明提供了一种喷墨记录介质，其覆盖范围小，同时可同时实现高光泽和油墨吸收。 喷墨记录介质通过涂布包含吸水颜料，胶乳和硼酸或其盐的下层和包含亚微米颜料和聚乙烯醇的上层并进行导电来制备。
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公开(公告)号：US20090123676A1
公开(公告)日：2009-05-14
申请号：US11991500
申请日：2006-09-07
申请人： Makoto Kato , Masanori Nagoshi , Koji Igarashi , Yuri Watanabe , Hidetsugu Oda , Terufumi Yamaguchi
发明人： Makoto Kato , Masanori Nagoshi , Koji Igarashi , Yuri Watanabe , Hidetsugu Oda , Terufumi Yamaguchi
IPC分类号： B41M5/50
摘要： This invention provides an ink jet recording medium, which is small in coverage and, at the same time, can simultaneously realize high gloss and ink absorption. The ink jet recording medium is produced by coating a lower layer comprising a water-absorptive pigment, a latex, and boric acid or its salt and an upper layer comprising a submicron pigment and polyvinyl alcohol, and conducting casting.
摘要翻译： 本发明提供了一种喷墨记录介质，其覆盖范围小，同时可同时实现高光泽和油墨吸收。 喷墨记录介质通过涂布包含吸水颜料，胶乳和硼酸或其盐的下层和包含亚微米颜料和聚乙烯醇的上层并进行导电来制备。
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