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1. 发明授权

US08699778B2 Image coding method, image coding apparatus, program, and integrated circuit 有权
标题翻译：图像编码方法，图像编码装置，程序和集成电路
公开(公告)号：US08699778B2
公开(公告)日：2014-04-15
申请号：US13120677
申请日：2010-07-12
申请人： Han Boon Teo , Chong Soon Lim , Viktor Wahadaniah , Youji Shibahara , Takahiro Nishi , Kiyofumi Abe
发明人： Han Boon Teo , Chong Soon Lim , Viktor Wahadaniah , Youji Shibahara , Takahiro Nishi , Kiyofumi Abe
IPC分类号： G06K9/00
CPC分类号： H04N19/16 , H04N19/112 , H04N19/139 , H04N19/14 , H04N19/172
摘要： An image coding method determines one of frame coding and field coding while suppressing an increase in the complexity. The image coding method includes coding a current picture included in the pictures; determining whether a picture next to the current picture is to be coded in frame coding or field coding, depending on motion information that is information for indicating a motion in the current picture; and coding the next picture in frame coding when it is determined in the determining that the next picture is to be coded in frame coding, and coding the next picture in field coding when it is determined in the determining that the next picture is to be coded in field coding.
摘要翻译：图像编码方法在抑制复杂度增加的同时确定帧编码和场编码中的一种。图像编码方法包括对包括在图像中的当前图像进行编码; 根据作为用于指示当前图像中的运动的信息的运动信息，确定在帧编码或场编码中是否要编码当前图像旁边的图像; 并且当在确定下一个图像要在帧编码中被编码时确定在帧编码中对下一个图像进行编码，并且当在确定下一个图像要编码时确定下一个图像在场编码中的编码在现场编码。

2. 发明申请

US20110176740A1 IMAGE CODING METHOD, IMAGE CODING APPARATUS, PROGRAM, AND INTEGRATED CIRCUIT 有权
标题翻译：图像编码方法，图像编码装置，程序和集成电路
公开(公告)号：US20110176740A1
公开(公告)日：2011-07-21
申请号：US13120677
申请日：2010-07-12
申请人： Han Boon Teo , Chong Soon Lim , Viktor Wahadaniah , Youji Shibahara , Takahiro Nishi , Kiyofumi Abe
发明人： Han Boon Teo , Chong Soon Lim , Viktor Wahadaniah , Youji Shibahara , Takahiro Nishi , Kiyofumi Abe
IPC分类号： G06K9/00
CPC分类号： H04N19/16 , H04N19/112 , H04N19/139 , H04N19/14 , H04N19/172
摘要： Provided is an image coding method for determining one of frame coding and field coding while suppressing increase in the complexity. The image coding method includes: coding a current picture included in the pictures (S100); determining whether a picture next to the current picture is to be coded in frame coding or field coding, depending on motion information that is information for indicating a motion in the current picture (S102); and coding the next picture in frame coding when it is determined in the determining that the next picture is to be coded in frame coding, and coding the next picture in field coding when it is determined in the determining that the next picture is to be coded in field coding (S104).
摘要翻译：提供了一种用于在抑制复杂度增加的同时确定帧编码和场编码之一的图像编码方法。图像编码方法包括：对包含在图像中的当前图像进行编码（S100）; 根据作为用于指示当前图像中的运动的信息的运动信息，确定在帧编码或场编码中是否要编码当前图像旁边的图像（S102）; 并且当在确定下一个图像要在帧编码中被编码时确定在帧编码中对下一个图像进行编码，并且当在确定下一个图像要编码时确定下一个图像在场编码中的编码在场编码中（S104）。

3. 发明授权

US08902985B2 Image coding method and image coding apparatus for determining coding conditions based on spatial-activity value 有权
标题翻译：用于基于空间活动度值确定编码条件的图像编码方法和图像编码装置
公开(公告)号：US08902985B2
公开(公告)日：2014-12-02
申请号：US13059804
申请日：2010-06-16
申请人： Viktor Wahadaniah , Chong Soon Lim , Han Boon Teo , Youji Shibahara , Takahiro Nishi , Kiyofumi Abe
发明人： Viktor Wahadaniah , Chong Soon Lim , Han Boon Teo , Youji Shibahara , Takahiro Nishi , Kiyofumi Abe
IPC分类号： H04N7/26 , H04N19/61 , H04N19/124 , H04N19/136 , H04N19/176
CPC分类号： H04N7/52 , H04N19/124 , H04N19/14 , H04N19/176 , H04N19/50 , H04N19/593 , H04N19/61
摘要： A method of coding an original image, including: partitioning (S110) the original image into blocks; determining (S120) a coding condition for a current one of the blocks; and coding (S130) the current block according to the determined coding condition, wherein the determining (S120) of the coding condition for the current block includes calculating (S210) a first spatial-activity value indicating complexity of at least a part of regions of the current block; comparing (S220) the first spatial-activity value with a first predetermined threshold value; determining (S230), as the coding condition for the current block, a first coding condition for small partitioning size, when the first spatial-activity value is smaller than the first predetermined threshold value; and determining (S240), as the coding condition for the current block, a second coding condition for large partitioning size, when the first spatial-activity value is equal to or larger than the first predetermined threshold value.
摘要翻译：一种对原始图像进行编码的方法，包括：将原始图像划分成（S110）为块; 确定（S120）当前一个块的编码条件; 以及根据所确定的编码条件对当前块进行编码（S130），其中当前块的编码条件的确定（S120）包括计算（S210）表示至少部分区域的复杂度的第一空间活动值当前块; 将所述第一空间活动值与第一预定阈值进行比较（S220）; 当所述第一空间活动度值小于所述第一预定阈值时，确定（S230）作为当前块的编码条件，用于小分区大小的第一编码条件; 以及当所述第一空间活动度值等于或大于所述第一预定阈值时，确定（S240）作为所述当前块的编码条件用于大分区大小的第二编码条件。

4. 发明申请

US20110142134A1 IMAGE CODING METHOD AND IMAGE CODING APPARATUS 有权
标题翻译：图像编码方法和图像编码装置
公开(公告)号：US20110142134A1
公开(公告)日：2011-06-16
申请号：US13059804
申请日：2010-06-16
申请人： Viktor Wahadaniah , Chong Soon Lim , Han Boon Teo , Youji Shibahara , Takahiro Nishi , Kiyofumi Abe
发明人： Viktor Wahadaniah , Chong Soon Lim , Han Boon Teo , Youji Shibahara , Takahiro Nishi , Kiyofumi Abe
IPC分类号： H04N7/26 , G06K9/00
CPC分类号： H04N7/52 , H04N19/124 , H04N19/14 , H04N19/176 , H04N19/50 , H04N19/593 , H04N19/61
摘要： A method of coding an original image, including: partitioning (S110) the original image into blocks; determining (S120) a coding condition for a current one of the blocks; and coding (S130) the current block according to the determined coding condition, wherein the determining (S120) of the coding condition for the current block includes calculating (S210) a first spatial-activity value indicating complexity of at least a part of regions of the current block; comparing (S220) the first spatial-activity value with a first predetermined threshold value; determining (S230), as the coding condition for the current block, a first coding condition for small partitioning size, when the first spatial-activity value is smaller than the first predetermined threshold value; and determining (S240), as the coding condition for the current block, a second coding condition for large partitioning size, when the first spatial-activity value is equal to or larger than the first predetermined threshold value.
摘要翻译：一种对原始图像进行编码的方法，包括：将原始图像划分成（S110）为块; 确定（S120）当前一个块的编码条件; 以及根据所确定的编码条件对当前块进行编码（S130），其中当前块的编码条件的确定（S120）包括计算（S210）表示至少部分区域的复杂度的第一空间活动值当前块; 将所述第一空间活动值与第一预定阈值进行比较（S220）; 当所述第一空间活动度值小于所述第一预定阈值时，确定（S230）作为当前块的编码条件，用于小分区大小的第一编码条件; 以及当所述第一空间活动度值等于或大于所述第一预定阈值时，确定（S240）作为所述当前块的编码条件用于大分区大小的第二编码条件。

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