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1. 发明申请

US20080049837A1 Image Processing Apparatus, Program for Same, and Method of Same 审中-公开
标题翻译：图像处理装置，相同的程序及其方法
公开(公告)号：US20080049837A1
公开(公告)日：2008-02-28
申请号：US11628301
申请日：2005-06-01
申请人： Junichi Tanaka , Kazushi Sato , Tsukasa Hashino , Yoichi Yagasaki
发明人： Junichi Tanaka , Kazushi Sato , Tsukasa Hashino , Yoichi Yagasaki
IPC分类号： H04N7/26 , H04B1/66 , H04N11/02
CPC分类号： H04N19/587 , H04N19/103 , H04N19/132 , H04N19/139 , H04N19/176 , H04N19/61
摘要： Motion prediction and compensation circuit does not select Skip mode and Direct mode in motion prediction and compensation mode when a difference between prediction motion vector and actual motion vector exceed predetermined standard.
摘要翻译：当预测运动矢量和实际运动矢量之间的差异超过预定标准时，运动预测和补偿电路不会在运动预测和补偿模式中选择跳跃模式和直接模式。

2. 发明申请

US20120081583A1 ABERRATION CORRECTION APPARATUS, ABERRATION CORRECTION METHOD, AND PROGRAM 失效
标题翻译： ABERRATION CORRECTION设备，ABERRATION校正方法和程序
公开(公告)号：US20120081583A1
公开(公告)日：2012-04-05
申请号：US13226978
申请日：2011-09-07
申请人： Atsuo Kikuchi , Gentaro Irisawa , Atsuo Minato , Kenichi Nishio , Hyongmyong Kang , Hiroyuki Kinoshita , Tsukasa Hashino
发明人： Atsuo Kikuchi , Gentaro Irisawa , Atsuo Minato , Kenichi Nishio , Hyongmyong Kang , Hiroyuki Kinoshita , Tsukasa Hashino
IPC分类号： H04N9/64
CPC分类号： H04N9/045
摘要： An aberration correction apparatus includes: a correction data holding section that holds correction data on a correction level used to correct chromatic aberration of magnification; a center position discrepancy data holding section that holds center position discrepancy data on the discrepancy between the center of an image area and the position of an aberration center of the chromatic aberration of magnification; an aberration center calculating section that selects one of the center position discrepancy data that corresponds to a combination of the discrepancy variation conditions in an imaging apparatus and calculates the position of the aberration center based on the selected center position discrepancy data; an image height calculating section; a magnification chromatic aberration correction level calculating section; and a pixel value correcting section.
摘要翻译：像差校正装置包括：校正数据保持部，其保持用于校正倍率色像差的校正水平的校正数据; 中心位置偏差数据保持部分，其保持关于图像区域的中心与色像差的像差中心的位置之间的偏差的中心位置差异数据; 像差中心计算部分，选择与成像装置中的差异变化条件的组合相对应的中心位置差异数据之一，并基于所选择的中心位置差异数据计算像差中心的位置; 图像高度计算部; 倍率色像差校正电平计算部分; 和像素值校正部。

3. 发明授权

US07088911B2 Recording apparatus and method, playback apparatus and method, and recording medium therefor 有权
公开(公告)号：US07088911B2
公开(公告)日：2006-08-08
申请号：US09841420
申请日：2001-04-24
申请人： Takuji Himeno , Yoichiro Tauchi , Toshinori Kouzai , Tsukasa Hashino , Hidehiko Teshirogi , Fumiyoshi Abe
发明人： Takuji Himeno , Yoichiro Tauchi , Toshinori Kouzai , Tsukasa Hashino , Hidehiko Teshirogi , Fumiyoshi Abe
IPC分类号： H04N5/91
CPC分类号： H04N9/7921 , H04N9/8042
摘要： Audio signals and video signals are recorded as follows. Three video PES packets, each being formed of one video frame, are combined to form a video editing unit. Then, the video editing unit and the associated audio editing unit are alternately disposed on a magnetic tape. The recorded PES packets are output as a TS as follows. A STC is initialized, and then, PSI packets of a PAT and a PMT are output. TS packets specially used for a PCR for storing the STC are then output at certain intervals. Subsequently, video PES packets are converted into TSs, and the output of the video TSs is started while synchronizing a time obtained by subtracting vbv_delay from the first I-picture DTS with the STC. Audio PES packets are converted into TSs, and the output of the audio TSs is started while synchronizing a time obtained by subtracting the start up delay from the first frame with the STC. Data streams are recorded in the following manner. The three MSBs of a sync block (SB) header indicate the type of data to be recorded in the following data area. If the data type is PES-VIDEO or PES-AUDIO, a full/partial flag is recorded in the fourth MSB of the SB header. In the subsequent four LSBs, the continuity count value representing the continuity of the same type of SBs is recorded.

4. 发明授权

US07231137B2 Recording apparatus and method, playback apparatus and method, and recording medium therefor 有权
公开(公告)号：US07231137B2
公开(公告)日：2007-06-12
申请号：US10848449
申请日：2004-05-18
申请人： Takuji Himeno , Yoichiro Tauchi , Toshinori Kouzai , Tsukasa Hashino , Hidehiko Teshirogi , Fumiyoshi Abe
发明人： Takuji Himeno , Yoichiro Tauchi , Toshinori Kouzai , Tsukasa Hashino , Hidehiko Teshirogi , Fumiyoshi Abe
IPC分类号： H04N7/26
CPC分类号： H04N9/7921 , H04N9/8042
摘要： Audio signals and video signals are recorded as follows. Three video PES packets, each being formed of one video frame, are combined to form a video editing unit. Then, the video editing unit and the associated audio editing unit are alternately disposed on a magnetic tape. The recorded PES packets are output as a TS as follows. A STC is initialized, and then, PSI packets of a PAT and a PMT are output. TS packets specially used for a PCR for storing the STC are then output at certain intervals. Subsequently, video PES packets are converted into TSs, and the output of the video TSs is started while synchronizing a time obtained by subtracting vbv_delay from the first I-picture DTS with the STC. Audio PES packets are converted into TSs, and the output of the audio TSs is started while synchronizing a time obtained by subtracting the start up delay from the first frame with the STC. Data streams are recorded in the following manner. The three MSBs of a sync block (SB) header indicate the type of data to be recorded in the following data area. If the data type is PES-VIDEO or PES-AUDIO, a full/partial flag is recorded in the fourth MSB of the SB header. In the subsequent four LSBs, the continuity count value representing the continuity of the same type of SBs is recorded.

5. 发明授权

US06996330B2 Magnetic tape recording apparatus and method, magnetic tape format, and recording medium therefor 失效
标题翻译：磁带记录装置和方法，磁带格式及其记录介质
公开(公告)号：US06996330B2
公开(公告)日：2006-02-07
申请号：US09818402
申请日：2001-03-27
申请人： Toshinori Kouzai , Fumiyoshi Abe , Tomoo Hayakawa , Tsukasa Hashino
发明人： Toshinori Kouzai , Fumiyoshi Abe , Tomoo Hayakawa , Tsukasa Hashino
IPC分类号： H04N5/91
CPC分类号： G11B20/1208
摘要： 139 sync blocks, each having 111 bytes, are disposed on each track of a magnetic tape. Among the 139 sync blocks, 121 sync blocks each consist of a two-byte detection pattern for detecting the sync block, three-byte identification information for identifying the sync block, 96-byte main data, and 10-byte inner error correcting code added to the identification information and the main data. In the remaining 18 sync blocks, instead of the main data, 96-byte outer error correcting code is included. The outer error correcting code is provided for each group of the 139 sync blocks. Such a group of 139 sync blocks is obtained by dividing 2224 sync blocks contained in sixteen tracks by sixteen planes, 1668 sync blocks contained in twelve tracks by twelve planes, or 1112 sync blocks contained in eight tracks by eight planes. The sync blocks are arranged on the magnetic tape so that the distance between the sync blocks belonging to the identical plane is constant among the planes.
摘要翻译：每个具有111个字节的同步块被布置在磁带的每个轨道上。在139个同步块中，121个同步块由用于检测同步块的两字节检测模式，用于识别同步块的三字节识别信息，96字节主数据和添加的10字节内部纠错码组成识别信息和主要数据。在剩余的18个同步块中，代替主数据，包括96字节的外部纠错码。为每组139个同步块提供外部纠错码。通过将包含在十六个磁道中的2224个同步块除以十六个平面，包含在十二个磁道中的十六个平面的1668个同步块，或由八个平面包含在八个磁道中的1112个同步块来获得这样一组139个同步块。同步块被布置在磁带上，使得属于同一平面的同步块之间的距离在平面之间是恒定的。

6. 发明授权

US06195390B1 Picture signal encoding apparatus and picture signal decoding apparatus 失效
标题翻译：图像信号编码装置和图像信号解码装置
公开(公告)号：US06195390B1
公开(公告)日：2001-02-27
申请号：US09039220
申请日：1998-03-13
申请人： Tsukasa Hashino , Fumihiro Nagasawa , Tomoo Hayakawa , Hiroshi Takiduka
发明人： Tsukasa Hashino , Fumihiro Nagasawa , Tomoo Hayakawa , Hiroshi Takiduka
IPC分类号： H04B166
CPC分类号： H04N11/044
摘要： A picture signal encoding apparatus and a picture signal decoding apparatus are disclosed. The picture signal encoding apparatus includes: first compression coding device for converting and compression-coding basic picture signals having a sampling frequency ratio of a luminance signal and two color-difference signals of 4:2:2 to have a sampling frequency ratio of the luminance signal and the two color-difference signals of 4:1:1 or 4:2:0 so as to generate first compressed data; encoding residual extracting device for extracting an encoding residual between the basic picture signals and the compressed data; and second compression coding device for compression-coding the extracted encoding residual so as to generate second compressed data. The picture signal decoding apparatus includes: first expansion decoding device for expansion-decoding basic picture data of a predetermined signal standard having a sampling frequency ratio of a luminance signal and two color-difference signals of 4:1:1 or 4:2:0, the basic picture data being generated by compression-coding original picture signals; second expansion decoding device for expansion-decoding enhancement data having a sampling frequency ratio of a luminance signal and two color-difference signals of 4:2:2; and synthesizing device for synthesizing outputs from the first expansion decoding device and the second expansion decoding means so as to generate extended picture data having a sampling frequency ratio of a luminance signal and two color-difference signals of 4:2:2.
摘要翻译：公开了图像信号编码装置和图像信号解码装置。图像信号编码装置包括：第一压缩编码装置，用于对具有4:2:2的亮度信号和两个色差信号的采样频率比的基本图像信号进行压缩编码，以具有亮度的采样频率比信号和4：1：1或4：2：0的两个色差信号，以产生第一压缩数据; 编码残差提取装置，用于提取基本图像信号与压缩数据之间的编码残差; 以及第二压缩编码装置，用于对所提取的编码残差进行压缩编码，以产生第二压缩数据。图像信号解码装置包括：第一扩展解码装置，用于对具有4:1:1或4:2:0的亮度信号和两个色差信号的采样频率比的预定信号标准的基本图像数据进行扩展解码通过对原始图像信号进行压缩编码而生成的基本图像数据; 第二扩展解码装置，用于对具有4:2:2的亮度信号和两个色差信号的采样频率比的扩展解码增强数据; 以及用于合成来自第一扩展解码装置和第二扩展解码装置的输出的合成装置，以产生具有4:2:2的亮度信号和两个色差信号的采样频率比的扩展图像数据。

7. 发明授权

US5453800A Apparatus for judging a hand movement of an image 失效
标题翻译：用于判断图像的手部移动的装置
公开(公告)号：US5453800A
公开(公告)日：1995-09-26
申请号：US958791
申请日：1992-10-09
申请人： Tetsujiro Kondo , Yasuhiro Fujimori , Masashi Uchida , Takashi Horishi , Tsukasa Hashino
发明人： Tetsujiro Kondo , Yasuhiro Fujimori , Masashi Uchida , Takashi Horishi , Tsukasa Hashino
IPC分类号： G06F3/00 , G06T7/20 , H04N5/232 , H04N7/32
CPC分类号： G06T7/2026 , H04N5/23248 , H04N5/23254 , H04N5/23267 , G06T2207/10016
摘要： In an apparatus for judging a hand movement of an image, pixels where absolute values of differences between image data of respective pixels of blocks of a current frame and image data of representative point pixels of blocks of an earlier frame read out from a representative point memory satisfy a predetermined condition are judged by a condition judgment circuit to form a frequency distribution table corresponding to the judged result by a frequency distribution table formation circuit to calculate, on the basis of the frequency distribution table, the number of coordinates having a frequency value greater than a predetermined value in the vicinity of a coordinate designated by a motion vector of an image to judge the motion vector to result from a hand movement when the calculated value is less than a predetermined value.
摘要翻译：在用于判断图像的手的移动的装置中，当前帧的各个像素的图像数据与从代表点存储器读出的较早帧的代表点像素的代表点像素的图像数据之间的差异的绝对值的像素由条件判断电路判断满足预定条件，以形成与频率分布表形成电路的判定结果对应的频率分布表，根据频率分布表，计算频率值较大的坐标数超过由图像的运动矢量指定的坐标附近的预定值，以当计算值小于预定值时判断由手部移动产生的运动矢量。

8. 发明授权

US08395677B2 Aberration correction apparatus, aberration correction method, and program 失效
标题翻译：畸变校正装置，像差校正方法和程序
公开(公告)号：US08395677B2
公开(公告)日：2013-03-12
申请号：US13226978
申请日：2011-09-07
申请人： Atsuo Kikuchi , Gentaro Irisawa , Atsuo Minato , Kenichi Nishio , Hyongmyong Kang , Hiroyuki Kinoshita , Tsukasa Hashino
发明人： Atsuo Kikuchi , Gentaro Irisawa , Atsuo Minato , Kenichi Nishio , Hyongmyong Kang , Hiroyuki Kinoshita , Tsukasa Hashino
IPC分类号： H04N5/228 , H04N9/73 , H04N5/262 , H04N9/64 , H04N9/74 , G06K9/00
CPC分类号： H04N9/045
摘要： An aberration correction apparatus includes: a correction data holding section that holds correction data on a correction level used to correct chromatic aberration of magnification; a center position discrepancy data holding section that holds center position discrepancy data on the discrepancy between the center of an image area and the position of an aberration center of the chromatic aberration of magnification; an aberration center calculating section that selects one of the center position discrepancy data that corresponds to a combination of the discrepancy variation conditions in an imaging apparatus and calculates the position of the aberration center based on the selected center position discrepancy data; an image height calculating section; a magnification chromatic aberration correction level calculating section; and a pixel value correcting section.
摘要翻译：像差校正装置包括：校正数据保持部，其保持用于校正倍率色像差的校正水平的校正数据; 中心位置偏差数据保持部分，其保持关于图像区域的中心与色像差的像差中心的位置之间的偏差的中心位置差异数据; 像差中心计算部分，选择与成像装置中的差异变化条件的组合相对应的中心位置差异数据之一，并基于所选择的中心位置差异数据计算像差中心的位置; 图像高度计算部; 倍率色像差校正电平计算部分; 和像素值校正部。

9. 发明申请

US20080226261A1 RECORDING APPARATUS AND METHOD, PLAYBACK APPARATUS AND METHOD, AND RECORDING MEDIUM THEREFOR 审中-公开
标题翻译：记录装置和方法，回放装置和方法及其记录介质
公开(公告)号：US20080226261A1
公开(公告)日：2008-09-18
申请号：US12126093
申请日：2008-05-23
申请人： Takuji Himeno , Yoichiro Tauchi , Toshinori Kouzai , Tsukasa Hashino , Hidehiko Teshirogi , Fumiyoshi Abe
发明人： Takuji Himeno , Yoichiro Tauchi , Toshinori Kouzai , Tsukasa Hashino , Hidehiko Teshirogi , Fumiyoshi Abe
IPC分类号： H04N5/91
CPC分类号： H04N9/7921 , H04N9/8042
摘要： Audio signals and video signals are recorded as follows. Three video PES packets, each being formed of one video frame, are combined to form a video editing unit. Then, the video editing unit and the associated audio editing unit are alternately disposed on a magnetic tape. The recorded PES packets are output as a TS as follows. A STC is initialized, and then, PSI packets of a PAT and a PMT are output. TS packets specially used for a PCR for storing the STC are then output at certain intervals. Subsequently, video PES packets are converted into TSs, and the output of the video TSs is started while synchronizing a time obtained by subtracting vbv_delay from the first I-picture DTS with the STC. Audio PES packets are converted into TSs, and the output of the audio TSs is started while synchronizing a time obtained by subtracting the start up delay from the first frame with the STC. Data streams are recorded in the following manner. The three MSBs of a sync block (SB) header indicate the type of data to be recorded in the following data area. If the data type is PES-VIDEO or PES-AUDIO, a full/partial flag is recorded in the fourth MSB of the SB header. In the subsequent four LSBs, the continuity count value representing the continuity of the same type of SBs is recorded.
摘要翻译：音频信号和视频信号如下记录。每个由一个视频帧形成的三个视频PES分组被组合以形成视频编辑单元。然后，视频编辑单元和相关联的音频编辑单元交替地设置在磁带上。记录的PES分组如下输出为TS。初始化STC，然后输出PAT和PMT的PSI分组。然后以特定间隔输出专门用于存储STC的PCR的TS分组。随后，将视频PES分组转换为TS，并且在将从第一I图像DTS减去vbv_delay获得的时间与STC同步的同时开始视频TS的输出。音频PES分组被转换成TS，音频TS的输出开始，同时将从第一帧减去起始延迟所获得的时间与STC同步。以下列方式记录数据流。同步块（SB）头部的三个MSB指示要记录在以下数据区域中的数据的类型。如果数据类型是PES-VIDEO或PES-AUDIO，则在SB标题的第四个MSB中记录完整/部分标志。在随后的四个LSB中，记录表示相同类型SB的连续性的连续性计数值。

10. 发明授权

US07239801B2 Recording apparatus and method, playback apparatus and method, and recording medium therefor 有权
标题翻译：记录装置和方法，播放装置和方法及其记录介质
公开(公告)号：US07239801B2
公开(公告)日：2007-07-03
申请号：US10848326
申请日：2004-05-18
申请人： Takuji Himeno , Yoichiro Tauchi , Toshinori Kouzai , Tsukasa Hashino , Hidehiko Teshirogi , Fumiyoshi Abe
发明人： Takuji Himeno , Yoichiro Tauchi , Toshinori Kouzai , Tsukasa Hashino , Hidehiko Teshirogi , Fumiyoshi Abe
IPC分类号： H04N7/26
CPC分类号： H04N9/7921 , H04N9/8042
摘要： Audio signals and video signals are recorded as follows. Three video PES packets, each being formed of one video frame, are combined to form a video editing unit. Then, the video editing unit and the associated audio editing unit are alternately disposed on a magnetic tape. The recorded PES packets are output as a TS as follows. A STC is initialized, and then, PSI packets of a PAT and a PMT are output. TS packets specially used for a PCR for storing the STC are then output at certain intervals. Subsequently, video PES packets are converted into TSs, and the output of the video TSs is started while synchronizing a time obtained by subtracting vbv_delay from the first I-picture DTS with the STC. Audio PES packets are converted into TSs, and the output of the audio TSs is started while synchronizing a time obtained by subtracting the start up delay from the first frame with the STC. Data streams are recorded in the following manner. The three MSBs of a sync block (SB) header indicate the type of data to be recorded in the following data area. If the data type is PES-VIDEO or PES-AUDIO, a full/partial flag is recorded in the fourth MSB of the SB header. In the subsequent four LSBs, the continuity count value representing the continuity of the same type of SBs is recorded.
摘要翻译：音频信号和视频信号如下记录。每个由一个视频帧形成的三个视频PES分组被组合以形成视频编辑单元。然后，视频编辑单元和相关联的音频编辑单元交替地设置在磁带上。记录的PES分组如下输出为TS。初始化STC，然后输出PAT和PMT的PSI分组。然后以特定间隔输出专门用于存储STC的PCR的TS分组。随后，将视频PES分组转换为TS，并且在将从第一I图像DTS减去vbv_delay获得的时间与STC同步的同时开始视频TS的输出。音频PES分组被转换成TS，音频TS的输出开始，同时将从第一帧减去起始延迟所获得的时间与STC同步。以下列方式记录数据流。同步块（SB）头部的三个MSB指示要记录在以下数据区域中的数据的类型。如果数据类型是PES-VIDEO或PES-AUDIO，则在SB标题的第四个MSB中记录完整/部分标志。在随后的四个LSB中，记录表示相同类型SB的连续性的连续性计数值。

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