公开(公告)号：US20120279000A1

公开(公告)日：2012-11-08

申请号：US13059933

申请日：2010-06-04

申请人： Yong Joo Kim ,  Jae Min Kim

发明人： Yong Joo Kim ,  Jae Min Kim

IPC分类号： E01D21/00

CPC分类号： E01D2/02 ,  E01D2101/268

摘要： The present invention relates to a construction method of a steel composite girder bridge, in which a cast-in-place deck has non-composite cross sections when applying pre-stress, and after the pre-stress has been applied, the non-composite cross sections act as composite sections by filling each position of shearing connectors with non-shrinkage mortar.A construction method of a steel composite girder bridge according to the present invention comprises the steps of: installing steel girders on piers, on which shearing connectors are continuously formed at intervals of a predetermined distance; installing stagings and a first form for casting deck concrete in the steel girders; installing non-composite members in each upper flange of the steel girders which form each non-composite section of the supporting points and installing a second form around the shearing connectors; arranging sheath pipes in the each supporting point, forming supporting point decks by casting and curing concrete, and forming shearing pockets in each position of the shearing connectors by using the second form; applying pre-stress to each section of the supporting point decks through the sheath pipes and performing a grouting process; forming span decks by casting and curing concrete in each span between the piers and filling the shearing pockets with non-shrinkage mortar; and forming a road after dismantling the stagings and the first and the second forms, and forming protection walls.

摘要翻译： 本发明涉及一种钢复合梁桥的施工方法，其中施工预应力在其中的现浇甲板具有非复合横截面，并且在施加预应力之后，非复合材料 横截面通过用非收缩砂浆填充剪切连接器的每个位置作为复合截面。 根据本发明的钢复合梁桥的施工方法包括以下步骤：在墩上安装钢桁架，在其上以预定距离间隔连续地形成剪切连接件; 在钢桁架中安装甲板和第一种铸造甲板混凝土的形式; 在钢梁的每个上凸缘中安装非复合构件，其形成支撑点的每个非复合部分并且围绕剪切连接器安装第二形式; 在每个支撑点设置护套管，通过铸造和固化混凝土形成支撑点甲板，并通过使用第二种形式在剪切连接器的每个位置形成剪切袋; 通过护套管对支撑点甲板的每个部分施加预应力并执行灌浆过程; 通过在码头之间的每个跨度中浇铸和固化混凝土并用非收缩砂浆填充剪切袋来形成跨度甲板; 拆除第一和第二形状后形成道路，形成保护墙。

公开(公告)号：US08474080B2

公开(公告)日：2013-07-02

申请号：US13059933

申请日：2010-06-04

申请人： Yong Joo Kim ,  Jae Min Kim

发明人： Yong Joo Kim ,  Jae Min Kim

IPC分类号： E01D21/00 ,  E01D21/06

CPC分类号： E01D2/02 ,  E01D2101/268

摘要： A construction method of a steel composite girder bridge includes installing steel girders on piers and forming shearing connectors on the steel girders at intervals of a predetermined distance, installing stagings and a first form for casting deck concrete in the steel girders, installing non-composite members in an upper flange of the steel girders to form each non-composite section of supporting points, installing a second form around each of the shearing connectors to form a shearing pocket, arranging sheath pipes in the supporting points and forming supporting point decks by casting and curing concrete, applying pre-stress to each section of the supporting point decks through the sheath pipes and performing a grouting process, forming span decks adjacent to the supporting point decks by casting and curing concrete in each span between the piers, and filling the shearing pockets with non-shrinkage mortar.

摘要翻译： 钢复合梁桥的施工方法包括在墩上安装钢桁架，并以预定距离间隔在钢桁架上形成剪切连接器，在钢桁架中安装用于浇筑甲板混凝土的第一形式，安装非复合构件 在钢梁的上凸缘中形成支撑点的每个非复合部分，在每个剪切连接器周围安装第二种形状以形成剪切袋，将护套管布置在支撑点中并通过铸造形成支撑点甲板; 固化混凝土，通过护套管对支撑点甲板的每个部分施加预应力，并执行灌浆过程，通过在墩间的每个跨度中浇铸和固化混凝土，并在剪切之间填充剪切，从而在支撑点甲板附近形成跨度板 口袋与非收缩砂浆。

公开(公告)号：US09193707B2

公开(公告)日：2015-11-24

申请号：US14212031

申请日：2014-03-14

申请人： Young Bok Lee ,  Jae Min Kim ,  Deog Joong Kim ,  Chang-Ho Ahn

发明人： Young Bok Lee ,  Jae Min Kim ,  Deog Joong Kim ,  Chang-Ho Ahn

IPC分类号： C07D401/06 ,  C07D417/14 ,  C07D401/14

CPC分类号： A61K31/517 ,  A61K47/66 ,  C07D401/06 ,  C07D401/14 ,  C07D417/14

摘要： Tetrahydroisoquinolin-2-yl-(quinazolin-4-yl)methanone derivatives represented by formula (I), pharmacologically acceptable salts thereof, and compositions containing such compounds are described. Methods for treating hyperproliferative disorders by administering the compounds are also described. 1,2,3,4-tetrahydroisoquinoline derivatives for making tetrahydroisoquinolin-2-yl-(quinazolin-4-yl)methanone compounds are also described.

摘要翻译： 描述了由式（I）表示的四氢异喹啉-2-基 - （喹唑啉-4-基）甲酮衍生物，其药理学上可接受的盐，以及含有这些化合物的组合物。 还描述了通过施用化合物治疗过度增殖性疾病的方法。 还描述了用于制备四氢异喹啉-2-基 - （喹唑啉-4-基）甲酮化合物的1,2,3,4-四氢异喹啉衍生物。

公开(公告)号：USRE41403E1

公开(公告)日：2010-06-29

申请号：US11785091

申请日：2007-04-13

申请人： Jae Min Kim

发明人： Jae Min Kim

IPC分类号： G06T5/00 ,  H03M13/47 ,  G06K9/40 ,  H04N1/409

CPC分类号： G06T5/002 ,  G06T5/20 ,  G06T2207/10016 ,  H04N19/80 ,  H04N19/86

摘要： A method and apparatus to remove a block effect and a ring effect appearing in a compression-coded image is disclosed. The present invention is especially applicable to an image compression-coded at a low bit rate. In particular, the present invention includes a variety of masks for the removal of the block/ring effect. Thus, one mask is select for a pixel to be filtered. Moreover, candidate pixels to be averaged with the pixel to be filtered is selected from the pixels of the selected mask to better maintain the details of the image, and a weight is applied to improve the calculation speed of the averaging operation. More particularly, the masks according to the present invention have longer tabs toward adjacent blocks at boundaries of the given block to remove the block and ring effect. In the method, a pixel of an image is filtered according to a filtering methodology. The filtering methodology includes selecting at least four pixels of successive pixels according to a position of a pixel to be filtered. The four pixels include the pixel to be filtered. At least one of the four pixels may be in a first block, and three of the four pixels may be in a second block adjacent to the first block. The filtering methodology includes determining a difference between two of the successive pixels. The filtering methodology includes applying an averaging operation to the selected at least four pixels.

摘要翻译： 公开了一种去除压缩编码图像中出现的块效应和环效应的方法和装置。 本发明特别适用于以低比特率压缩编码的图像。 特别地，本发明包括用于去除块/环效应的各种掩模。 因此，为要滤波的像素选择一个掩模。 此外，从所选掩模的像素中选择要与要滤波的像素平均的候选像素，以更好地维护图像的细节，并且施加权重以提高平均操作的计算速度。 更具体地，根据本发明的掩模在给定块的边界处具有朝向相邻块的较长突片以去除块和环效应。 在该方法中，根据滤波方法对图像的像素进行滤波。 滤波方法包括根据要滤波的像素的位置选择连续像素的至少四个像素。 四个像素包括要滤波的像素。 四个像素中的至少一个可以在第一块中，并且四个像素中的三个可以在与第一块相邻的第二块中。 滤波方法包括确定两个连续像素之间的差。 滤波方法包括对所选择的至少四个像素应用平均运算。

公开(公告)号：US06594400B1

公开(公告)日：2003-07-15

申请号：US09379463

申请日：1999-08-24

申请人： Jae Min Kim

发明人： Jae Min Kim

IPC分类号： G06T500

CPC分类号： G06T5/002 ,  G06T5/20 ,  G06T2207/10016 ,  H04N19/80 ,  H04N19/86

摘要： A method and apparatus to remove a block effect and a ring effect appearing in a compression-coded image is disclosed. The present invention is especially applicable to an image compression-coded at a low bit rate. In particular, the present invention includes a variety of masks for the removal of the block/ring effect. Thus, one mask is select for a pixel to be filtered. Moreover, candidate pixels to be averaged with the pixel to be filtered is selected from the pixels of the selected mask to better maintain the details of the image, and a weight is applied to improve the calculation speed of the averaging operation. More particularly, the masks according to the present invention have longer tabs toward adjacent blocks at boundaries of the given block to remove the block and ring effect.

摘要翻译： 公开了一种去除压缩编码图像中出现的块效应和环效应的方法和装置。 本发明特别适用于以低比特率压缩编码的图像。 特别地，本发明包括用于去除块/环效应的各种掩模。 因此，为要滤波的像素选择一个掩模。 此外，从所选掩模的像素中选择要与要滤波的像素平均的候选像素，以更好地维护图像的细节，并且施加权重以提高平均操作的计算速度。 更具体地，根据本发明的掩模在给定块的边界处具有朝向相邻块的较长突片以去除块和环效应。

公开(公告)号：USRE41776E1

公开(公告)日：2010-09-28

申请号：US11978693

申请日：2007-10-30

申请人： Jae Min Kim

发明人： Jae Min Kim

IPC分类号： G06T5/00 ,  H03M13/47 ,  G06K9/40 ,  H04N1/409

CPC分类号： G06T5/002 ,  G06T5/20 ,  G06T2207/10016 ,  H04N19/80 ,  H04N19/86

摘要： A method and apparatus to remove a block effect and a ring effect appearing in a compression-coded image is disclosed. The present invention is especially applicable to an image compression-coded at a low bit rate. In particular, the present invention includes a variety of masks for the removal of the block/ring effect. Thus, one mask is select for a pixel to be filtered. Moreover, candidate pixels to be averaged with the pixel to be filtered is selected from the pixels of the selected mask to better maintain the details of the image, and a weight is applied to improve the calculation speed of the averaging operation. More particularly, the masks according to the present invention have longer tabs toward adjacent blocks at boundaries of the given block to remove the block and ring effect. In one embodiment, the filtering unit is configured to select at least four pixels of successive pixels according to a position of a pixel to be filtered. The four pixels include the pixel to be filtered. At least one of the four pixels may be in a first block, and three of the four pixels may be in a second block adjacent to the first block. The filtering unit is configured to determine a difference between two of the successive pixels. The filtering unit is configured to apply an averaging operation to the selected at least four pixels.

摘要翻译： 公开了一种去除压缩编码图像中出现的块效应和环效应的方法和装置。 本发明特别适用于以低比特率压缩编码的图像。 特别地，本发明包括用于去除块/环效应的各种掩模。 因此，为要滤波的像素选择一个掩模。 此外，从所选掩模的像素中选择要与要滤波的像素平均的候选像素，以更好地维护图像的细节，并且施加权重以提高平均操作的计算速度。 更具体地，根据本发明的掩模在给定块的边界处具有朝向相邻块的较长突片以去除块和环效应。 在一个实施例中，滤波单元被配置为根据要滤波的像素的位置选择连续像素的至少四个像素。 四个像素包括要滤波的像素。 四个像素中的至少一个可以在第一块中，并且四个像素中的三个可以在与第一块相邻的第二块中。 滤波单元被配置为确定两个连续像素之间的差。 滤波单元被配置为对所选择的至少四个像素应用平均化运算。

公开(公告)号：USRE41459E1

公开(公告)日：2010-07-27

申请号：US11785086

申请日：2007-04-13

申请人： Jae Min Kim

发明人： Jae Min Kim

IPC分类号： G06T5/00 ,  H03M13/47 ,  G06K9/40 ,  H04N1/409

CPC分类号： G06T5/002 ,  G06T5/20 ,  G06T2207/10016 ,  H04N19/80 ,  H04N19/86

摘要： A method and apparatus to remove a block effect and a ring effect appearing in a compression-coded image is disclosed. The present invention is especially applicable to an image compression-coded at a low bit rate. In particular, the present invention includes a variety of masks for the removal of the block/ring effect. Thus, one mask is select for a pixel to be filtered. Moreover, candidate pixels to be averaged with the pixel to be filtered is selected from the pixels of the selected mask to better maintain the details of the image, and a weight is applied to improve the calculation speed of the averaging operation. More particularly, the masks according to the present invention have longer tabs toward adjacent blocks at boundaries of the given block to remove the block and ring effect. In the method, a pixel of an image is filtered according to a filtering methodology. The filtering methodology includes selecting at least four pixels of successive pixels according to a position of a pixel to be filtered. The four pixels include the pixel to be filtered. At least one of the four pixels may be in a first block, and three of the four pixels may be in a second block adjacent to the first block. The filtering methodology includes determining a difference between two of the successive pixels and comparing the difference to a threshold.

摘要翻译： 公开了一种去除压缩编码图像中出现的块效应和环效应的方法和装置。 本发明特别适用于以低比特率压缩编码的图像。 特别地，本发明包括用于去除块/环效应的各种掩模。 因此，为要滤波的像素选择一个掩模。 此外，从所选掩模的像素中选择要与要滤波的像素平均的候选像素，以更好地维护图像的细节，并且施加权重以提高平均操作的计算速度。 更具体地，根据本发明的掩模在给定块的边界处具有朝向相邻块的较长突片以去除块和环效应。 在该方法中，根据滤波方法对图像的像素进行滤波。 滤波方法包括根据要滤波的像素的位置选择连续像素的至少四个像素。 四个像素包括要滤波的像素。 四个像素中的至少一个可以在第一块中，并且四个像素中的三个可以在与第一块相邻的第二块中。 滤波方法包括确定两个连续像素之间的差异并将差值与阈值进行比较。

公开(公告)号：USRE41437E1

公开(公告)日：2010-07-13

申请号：US11978688

申请日：2007-10-30

申请人： Jae Min Kim

发明人： Jae Min Kim

IPC分类号： G06T5/00 ,  H03M13/47 ,  G06K9/40 ,  H04N1/409

CPC分类号： G06T5/002 ,  G06T5/20 ,  G06T2207/10016 ,  H04N19/80 ,  H04N19/86

摘要： A method and apparatus to remove a block effect and a ring effect appearing in a compression-coded image is disclosed. The present invention is especially applicable to an image compression-coded at a low bit rate. In particular, the present invention includes a variety of masks for the removal of the block/ring effect. Thus, one mask is select for a pixel to be filtered. Moreover, candidate pixels to be averaged with the pixel to be filtered is selected from the pixels of the selected mask to better maintain the details of the image, and a weight is applied to improve the calculation speed of the averaging operation. More particularly, the masks according to the present invention have longer tabs toward adjacent blocks at boundaries of the given block to remove the block and ring effect. In an embodiment, the filtering unit is configured to select at least four pixels of successive pixels according to a position of a pixel to be filtered. The selected at least four pixels includes the pixel to be filtered, at least one of the selected at least four pixels is in a first block, and three of the selected at least four pixels are in a second block adjacent to the first block. The filtering unit is configured to apply an averaging operation to the selected at least four pixels, and the averaging operation includes a shift operation.

摘要翻译： 公开了一种去除压缩编码图像中出现的块效应和环效应的方法和装置。 本发明特别适用于以低比特率压缩编码的图像。 特别地，本发明包括用于去除块/环效应的各种掩模。 因此，为要滤波的像素选择一个掩模。 此外，从所选掩模的像素中选择要与要滤波的像素平均的候选像素，以更好地维护图像的细节，并且施加权重以提高平均操作的计算速度。 更具体地，根据本发明的掩模在给定块的边界处具有朝向相邻块的较长突片以去除块和环效应。 在一个实施例中，滤波单元被配置为根据要滤波的像素的位置选择连续像素的至少四个像素。 所选择的至少四个像素包括要滤波的像素，所选择的至少四个像素中的至少一个位于第一块中，并且所选择的至少四个像素中的三个位于与第一块相邻的第二块中。 滤波单元被配置为对所选择的至少四个像素应用平均化操作，并且平均化操作包括移位操作。

公开(公告)号：USRE41436E1

公开(公告)日：2010-07-13

申请号：US11785087

申请日：2007-04-13

申请人： Jae Min Kim

发明人： Jae Min Kim

IPC分类号： G06T5/00 ,  H03M13/47 ,  G06K9/40 ,  H04N1/409

CPC分类号： G06T5/002 ,  G06T5/20 ,  G06T2207/10016 ,  H04N19/80 ,  H04N19/86

摘要： A method and apparatus to remove a block effect and a ring effect appearing in a compression-coded image is disclosed. The present invention is especially applicable to an image compression-coded at a low bit rate. In particular, the present invention includes a variety of masks for the removal of the block/ring effect. Thus, one mask is select for a pixel to be filtered. Moreover, candidate pixels to be averaged with the pixel to be filtered is selected from the pixels of the selected mask to better maintain the details of the image, and a weight is applied to improve the calculation speed of the averaging operation. More particularly, the masks according to the present invention have longer tabs toward adjacent blocks at boundaries of the given block to remove the block and ring effect. In an embodiment of the present invention, a pixel of an image is filtered according to a filtering methodology. The filtering methodology includes selecting at least four pixels of successive pixels according to a position of a pixel to be filtered. The selected at least four pixels includes the pixel to be filtered, at least one of the selected at least four pixels is in a first block, and three of the selected at least four pixels are in a second block adjacent to the first block. The filtering methodology includes applying an averaging operation to the selected at least four pixels, and the averaging operation includes a shift operation.

摘要翻译： 公开了一种去除压缩编码图像中出现的块效应和环效应的方法和装置。 本发明特别适用于以低比特率压缩编码的图像。 特别地，本发明包括用于去除块/环效应的各种掩模。 因此，为要滤波的像素选择一个掩模。 此外，从所选掩模的像素中选择要与要滤波的像素平均的候选像素，以更好地维护图像的细节，并且施加权重以提高平均操作的计算速度。 更具体地，根据本发明的掩模在给定块的边界处具有朝向相邻块的较长突片以去除块和环效应。 在本发明的实施例中，根据滤波方法对图像的像素进行滤波。 滤波方法包括根据要滤波的像素的位置选择连续像素的至少四个像素。 所选择的至少四个像素包括要滤波的像素，所选择的至少四个像素中的至少一个位于第一块中，并且所选择的至少四个像素中的三个位于与第一块相邻的第二块中。 滤波方法包括对所选择的至少四个像素应用平均运算，平均运算包括移位运算。

公开(公告)号：USRE41423E1

公开(公告)日：2010-07-06

申请号：US11978697

申请日：2007-10-30

申请人： Jae Min Kim

发明人： Jae Min Kim

IPC分类号： G06T5/00 ,  H03M13/47 ,  G06K9/40 ,  H04N1/409

CPC分类号： G06T5/002 ,  G06T5/20 ,  G06T2207/10016 ,  H04N19/80 ,  H04N19/86

摘要： A method and apparatus to remove a block effect and a ring effect appearing in a compression-coded image is disclosed. The present invention is especially applicable to an image compression-coded at a low bit rate. In particular, the present invention includes a variety of masks for the removal of the block/ring effect. Thus, one mask is select for a pixel to be filtered. Moreover, candidate pixels to be averaged with the pixel to be filtered is selected from the pixels of the selected mask to better maintain the details of the image, and a weight is applied to improve the calculation speed of the averaging operation. More particularly, the masks according to the present invention have longer tabs toward adjacent blocks at boundaries of the given block to remove the block and ring effect. In one embodiment, the apparatus includes a filtering unit configured to filter a pixel of an image. The filtering unit is configured to select at least four pixels of successive pixels according to a position of a pixel to be filtered. The selected at least four pixels include the pixel to be filtered. The filtering unit is configured to perform at least one comparison. The comparison compares a determined value and a threshold. The threshold is based on a quantization information of at least a portion of the image including the pixel to be filtered, the determined value is based on a difference value, and the difference value is based on two of the successive pixels.

摘要翻译： 公开了一种去除压缩编码图像中出现的块效应和环效应的方法和装置。 本发明特别适用于以低比特率压缩编码的图像。 特别地，本发明包括用于去除块/环效应的各种掩模。 因此，为要滤波的像素选择一个掩模。 此外，从所选掩模的像素中选择要与要滤波的像素平均的候选像素，以更好地维护图像的细节，并且施加权重以提高平均操作的计算速度。 更具体地，根据本发明的掩模在给定块的边界处具有朝向相邻块的较长突片以去除块和环效应。 在一个实施例中，该装置包括被配置为过滤图像的像素的滤波单元。 滤波单元被配置为根据要滤波的像素的位置来选择连续像素的至少四个像素。 所选择的至少四个像素包括要滤波的像素。 过滤单元被配置为执行至少一个比较。 比较比较确定的值和阈值。 阈值基于包括要滤波的像素的图像的至少一部分的量化信息，所确定的值基于差值，并且差值基于两个连续的像素。