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1. 发明授权

US08155458B2 Image processing apparatus and image processing method, information processing apparatus and information processing method, information recording apparatus and information recording method, information reproducing apparatus and information reproducing method, recording medium and program 失效
标题翻译：图像处理装置和图像处理方法，信息处理装置和信息处理方法，信息记录装置和信息记录方法，信息再现装置和信息再现方法，记录介质和程序
公开(公告)号：US08155458B2
公开(公告)日：2012-04-10
申请号：US12912106
申请日：2010-10-26
申请人： Shojiro Shibata , Goro Kato , Hiromichi Ueno
发明人： Shojiro Shibata , Goro Kato , Hiromichi Ueno
IPC分类号： G06K9/36
CPC分类号： H04N5/775 , H04N7/15 , H04N19/152 , H04N19/159 , H04N19/172 , H04N19/196 , H04N19/40
摘要： The present invention can code an I-picture that satisfies a predetermined condition using parameter information. When it is determined at step S1 that a picture type is the I-picture, it is determined at step S2 whether or not the phase of a macro block in previous coding agrees with that of the macro block of present coding. When the phases of the macro blocks agree with each other, it is determined at step S3 whether or not amount of generated code in a unit of picture in decoding≦target amount of code×α is satisfied. When the condition is satisfied, it is determined at step S4 whether or not an image frame of previous coding is the same as that of previous coding. When the image frames are not the same, the information of a picture type, motion vector, and a quantized value included in the parameter information is reused, whereas when the image frames are the same, the stream data input to a decoder is output. When the above condition is not satisfied, the parameters are not reused. The present invention can be applied to a coder, a coding apparatus, an information recording apparatus, an information reproducing apparatus, or a transcoder.
摘要翻译：本发明可以使用参数信息对满足预定条件的I图像进行编码。当在步骤S1中确定图像类型是I图像时，在步骤S2确定先前编码中的宏块的相位是否与当前编码的宏块的相位一致。当宏块的相位相互一致时，在步骤S3中确定是否满足解码中的图像单元中的生成代码量，并且满足目标代码量×α。当满足条件时，在步骤S4确定先前编码的图像帧是否与先前编码的图像帧相同。当图像帧不相同时，重新使用包括在参数信息中的图像类型，运动矢量和量化值的信息，而当图像帧相同时，输出输入到解码器的流数据。当上述条件不满足时，不再重复使用参数。本发明可以应用于编码器，编码装置，信息记录装置，信息再现装置或代码转换器。

2. 发明授权

US07859956B2 Image processing device and image processing method, information processing device and information processing method, information recording device and information recording method, information reproducing device and information reproducing method, storage medium, and program 失效
标题翻译：图像处理装置和图像处理方法，信息处理装置和信息处理方法，信息记录装置和信息记录方法，信息再现装置和信息再现方法，存储介质和程序
公开(公告)号：US07859956B2
公开(公告)日：2010-12-28
申请号：US12423859
申请日：2009-04-15
申请人： Shojiro Shibata , Goro Kato , Hiromichi Ueno
发明人： Shojiro Shibata , Goro Kato , Hiromichi Ueno
IPC分类号： G11B5/09
CPC分类号： H04N19/136 , H04N19/103 , H04N19/196 , H04N19/197 , H04N19/46 , H04N19/51
摘要： The present invention allows usable information to be selected by comparing information regarding encoding with conditions regarding encoding processing. When delay modes, picture structures, and pulldown modes do not match each other between previous encoding time and re-encoding time, parameters are not reused. When they match and image frames do not match, a picture type is reused. When a bit rate in the previous encoding is smaller than that in the current encoding and a chroma format is larger than the current chroma format, a picture type and a motion vector are reused. When the conditions are not satisfied, parameters are supplied and received and a determination is made as to whether or not chroma formats match each other. When the chroma formats do not match each other, picture-type information, motion-vector information, and quantization-value information are reused. When the chroma formats match each other, stream data input to a decoding unit is output. The present invention can be applied to an encoding unit, an encoding device, or a transcoder.
摘要翻译：本发明允许通过将关于编码的信息与关于编码处理的条件进行比较来选择可用信息。当延迟模式，图像结构和下拉模式在之前的编码时间和重新编码时间之间不相符时，参数不被重复使用。当它们匹配并且图像帧不匹配时，图像类型被重复使用。当先前编码中的比特率小于当前编码中的比特率并且色度格式大于当前色度格式时，重新使用图像类型和运动矢量。当条件不满足时，提供和接收参数，并且确定色度格式是否彼此匹配。当色度格式彼此不匹配时，图像类型信息，运动矢量信息和量化值信息被重新使用。当色度格式彼此匹配时，输出输入到解码单元的流数据。本发明可以应用于编码单元，编码装置或代码转换器。

3. 发明授权

US07826669B2 Image processing device, image processing method, information processing device, information processing method, information recording device, information recording method, information reproduction device, information reproduction method, recording medium and program 失效
标题翻译：图像处理装置，图像处理方法，信息处理装置，信息处理方法，信息记录装置，信息记录方法，信息再现装置，信息再现方法，记录介质和程序
公开(公告)号：US07826669B2
公开(公告)日：2010-11-02
申请号：US10560865
申请日：2004-06-09
申请人： Shojiro Shibata , Goro Kato , Hiromichi Ueno
发明人： Shojiro Shibata , Goro Kato , Hiromichi Ueno
IPC分类号： G06K9/36 , H04B1/66
CPC分类号： H04N5/775 , H04N7/15 , H04N19/152 , H04N19/159 , H04N19/172 , H04N19/196 , H04N19/40
摘要： A system for coding an I-picture that satisfies a predetermined condition using parameter information. When it is determined that a picture type is the I-picture, it is determined whether or not the phase of a macro block in previous coding agrees with that of the macro block of present coding. When the phases of the macro blocks agree with each other, it is determined whether or not amount of generated code in a unit of picture in decoding≦target amount of code×α is satisfied. When the condition is satisfied, it is determined whether or not an image frame of previous coding is the same as that of previous coding. When the image frames are not the same, the information of a picture type, motion vector, and a quantized value included in the parameter information is reused, whereas when the image frames are the same, the stream data input to a decoder is output. When the above condition is not satisfied, the parameters are not reused. The present invention can be applied to a coder, a coding apparatus, an information recording apparatus, an information reproducing apparatus, or a transcoder.
摘要翻译：一种使用参数信息对满足预定条件的I图像进行编码的系统。当确定图像类型是I图像时，确定先前编码中的宏块的相位是否与当前编码的宏块的相位一致。当宏块的相位彼此一致时，确定是否满足解码中的图像单元中的生成代码的量nlE;目标代码量×α。当满足条件时，确定先前编码的图像帧是否与先前编码的图像帧相同。当图像帧不相同时，重新使用包括在参数信息中的图像类型，运动矢量和量化值的信息，而当图像帧相同时，输出输入到解码器的流数据。当上述条件不满足时，不再重复使用参数。本发明可以应用于编码器，编码装置，信息记录装置，信息再现装置或代码转换器。

4. 发明授权

US07729425B2 Image processing apparatus and method, program, and recording medium 失效
标题翻译：图像处理装置和方法，程序和记录介质
公开(公告)号：US07729425B2
公开(公告)日：2010-06-01
申请号：US10944594
申请日：2004-09-17
申请人： Goro Kato , Shojiro Shibata , Hiromichi Ueno
发明人： Goro Kato , Shojiro Shibata , Hiromichi Ueno
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04 , H04N5/91 , G11B27/00
CPC分类号： G11B27/036 , G11B27/034 , H04N19/40 , H04N19/61
摘要： An apparatus and method of detecting editing points of image data in order to select items of information that can be reused according to the status of the image data including the detected editing points is provided. Accordingly, an image processing apparatus may include a data converter for performing at least part of coding processing on the image data, a detector for detecting an editing point of the image data, and a controller for determining, based on the editing point detected by the detector. A reuse disable period is a period in which information concerning previous coding processing performed on the image data is not reusable.
摘要翻译：提供一种检测图像数据的编辑点的装置和方法，以便根据包括检测到的编辑点的图像数据的状态来选择可以重用的信息项。因此，图像处理装置可以包括用于对图像数据执行编码处理的至少一部分的数据转换器，用于检测图像数据的编辑点的检测器，以及用于基于由探测器。重用禁用期间是与图像数据相关的先前编码处理的信息不可重复使用的期间。

5. 发明申请

US20050084008A1 Image processing apparatus and method, information processing apparatus and method, program, recording medium, and information processing system 审中-公开
标题翻译：图像处理装置和方法，信息处理装置和方法，程序，记录介质和信息处理系统
公开(公告)号：US20050084008A1
公开(公告)日：2005-04-21
申请号：US10943695
申请日：2004-09-17
申请人： Goro Kato , Shojiro Shibata , Hiromichi Ueno
发明人： Goro Kato , Shojiro Shibata , Hiromichi Ueno
IPC分类号： G11B27/031 , H04B1/66 , H04N7/24 , H04N7/26 , H04N7/30 , H04N7/32
CPC分类号： H04N19/40 , G11B27/031 , H04N19/46
摘要： To generate coded data including additional coding information, non-compressed image data is first supplied. The number of predetermined units (i.e.: frame) of the non-compressed image data is counted. Coding is performed on the supplied non-compressed image data. Information for specifying a coding device stored in a memory and the unit count number are obtained and are combined to generate additional coding information. The additional coding information is added to coded data and the resulting data is then output. It is predetermined whether the supply of the non-compressed image data is completed. If not, the number of frames is counted and the following steps are repeated. If the supply of the non-compressed image data is completed, the process is completed.
摘要翻译：为了生成包括附加编码信息的编码数据，首先提供非压缩图像数据。对非压缩图像数据的预定单位（即，帧）的数量进行计数。对所提供的非压缩图像数据进行编码。获得用于指定存储在存储器中的编码装置的信息和单位计数号，并将其组合以产生附加编码信息。附加编码信息被添加到编码数据中，然后输出结果数据。预先确定未压缩图像数据的供给是否完成。如果不是，则对帧数进行计数，并重复以下步骤。如果未压缩图像数据的供应完成，则处理完成。

6. 发明申请

US20050002454A1 Picture processing apparatus, picture processing method, information processing apparatus, recording medium, and program 失效
标题翻译：图像处理装置，图像处理方法，信息处理装置，记录介质和程序
公开(公告)号：US20050002454A1
公开(公告)日：2005-01-06
申请号：US10844997
申请日：2004-05-13
申请人： Hiromichi Ueno , Shojiro Shibata , Goro Kato
发明人： Hiromichi Ueno , Shojiro Shibata , Goro Kato
IPC分类号： H04N19/11 , H04N7/12 , H04N7/24 , H04N19/00 , H04N19/126 , H04N19/134 , H04N19/136 , H04N19/196 , H04N19/40 , H04N19/423 , H04N19/51 , H04N19/513 , H04N19/577 , H04N19/61 , H04N19/625 , H04N19/85 , H04N19/91
CPC分类号： H04N19/124 , H04N19/149 , H04N19/176
摘要： A reusable quantization value Qref included in history information or parameter information is obtained in step S21. In step S22, it is judged whether or not the quantization value Qref obtained in step S21 is smaller than a predetermined minimum quantization value Qmin. If it has been judged that the quantization value Qref is smaller than the predetermined minimum quantization value Qmin, the process proceeds to step S23, where the quantization value Q is set at Qmin, and then the process is completed. If it has been judged that the quantization value Qref is not smaller than the predetermined minimum quantization value Qmin, the process proceeds to step S24, where the quantization value Qref is reused and is set as the quantization value Q, and then the process is completed. The present invention can be applied to an SDTI CP-ASI converter or a long GOP encoder.
摘要翻译：在步骤S21中获得包括在历史信息或参数信息中的可重用量化值Qref。在步骤S22中，判断在步骤S21中获得的量化值Qref是否小于预定的最小量化值Qmin。如果已经判定量化值Qref小于预定的最小量化值Qmin，则处理进入步骤S23，其中量化值Q被设置为Qmin，然后处理完成。如果已经判定量化值Qref不小于预定的最小量化值Qmin，则处理进行到步骤S24，其中量化值Qref被重新使用并被设置为量化值Q，然后处理完成。本发明可以应用于SDTI CP-ASI转换器或长GOP编码器。

7. 发明申请

US20110058751A1 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD, INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD, INFORMATION RECORDING APPARATUS AND INFORMATION RECORDING METHOD, INFORMATION REPRODUCING APPARATUS AND INFORMATION REPRODUCING METHOD, RECORDING MEDIUM AND PROGRAM 失效
标题翻译：图像处理装置和图像处理方法，信息处理装置和信息处理方法，信息记录装置和信息记录方法，信息再现装置和信息再现方法，记录介质和程序
公开(公告)号：US20110058751A1
公开(公告)日：2011-03-10
申请号：US12912106
申请日：2010-10-26
申请人： Shojiro Shibata , Goro Kato , Hiromichi Ueno
发明人： Shojiro Shibata , Goro Kato , Hiromichi Ueno
IPC分类号： G06K9/36
CPC分类号： H04N5/775 , H04N7/15 , H04N19/152 , H04N19/159 , H04N19/172 , H04N19/196 , H04N19/40
摘要： The present invention can code an I-picture that satisfies a predetermined condition using parameter information. When it is determined at step S1 that a picture type is the I-picture, it is determined at step S2 whether or not the phase of a macro block in previous coding agrees with that of the macro block of present coding. When the phases of the macro blocks agree with each other, it is determined at step S3 whether or not amount of generated code in a unit of picture in decoding≦target amount of code×α is satisfied. When the condition is satisfied, it is determined at step S4 whether or not an image frame of previous coding is the same as that of previous coding. When the image frames are not the same, the information of a picture type, motion vector, and a quantized value included in the parameter information is reused, whereas when the image frames are the same, the stream data input to a decoder is output. When the above condition is not satisfied, the parameters are not reused. The present invention can be applied to a coder, a coding apparatus, an information recording apparatus, an information reproducing apparatus, or a transcoder.
摘要翻译：本发明可以使用参数信息对满足预定条件的I图像进行编码。当在步骤S1中确定图像类型是I图像时，在步骤S2确定先前编码中的宏块的相位是否与当前编码的宏块的相位一致。当宏块的相位相互一致时，在步骤S3中确定是否满足解码中的图像单元中的生成代码量，并且满足目标代码量×α。当满足条件时，在步骤S4确定先前编码的图像帧是否与先前编码的图像帧相同。当图像帧不相同时，重新使用包括在参数信息中的图像类型，运动矢量和量化值的信息，而当图像帧相同时，输出输入到解码器的流数据。当上述条件不满足时，不再重复使用参数。本发明可以应用于编码器，编码装置，信息记录装置，信息再现装置或代码转换器。

8. 发明授权

US08107528B2 Picture processing apparatus, picture processing method, information processing apparatus, recording medium, and program 失效
标题翻译：图像处理装置，图像处理方法，信息处理装置，记录介质和程序
公开(公告)号：US08107528B2
公开(公告)日：2012-01-31
申请号：US10844997
申请日：2004-05-13
申请人： Hiromichi Ueno , Shojiro Shibata , Goro Kato
发明人： Hiromichi Ueno , Shojiro Shibata , Goro Kato
IPC分类号： H04N7/12
CPC分类号： H04N19/124 , H04N19/149 , H04N19/176
摘要： A reusable quantization value Qref included in history information or parameter information is obtained in step S21. In step S22, it is judged whether or not the quantization value Qref obtained in step S21 is smaller than a predetermined minimum quantization value Qmin. If it has been judged that the quantization value Qref is smaller than the predetermined minimum quantization value Qmin, the process proceeds to step S23, where the quantization value Q is set at Qmin, and then the process is completed. If it has been judged that the quantization value Qref is not smaller than the predetermined minimum quantization value Qmin, the process proceeds to step S24, where the quantization value Qref is reused and is set as the quantization value Q, and then the process is completed. The present invention can be applied to an SDTI CP-ASI converter or a long GOP encoder.
摘要翻译：在步骤S21中获得包括在历史信息或参数信息中的可重用量化值Qref。在步骤S22中，判断在步骤S21中获得的量化值Qref是否小于预定的最小量化值Qmin。如果已经判定量化值Qref小于预定的最小量化值Qmin，则处理进入步骤S23，其中量化值Q被设置为Qmin，然后处理完成。如果已经判定量化值Qref不小于预定的最小量化值Qmin，则处理进行到步骤S24，其中量化值Qref被重新使用并被设置为量化值Q，然后处理完成。本发明可以应用于SDTI CP-ASI转换器或长GOP编码器。

9. 发明申请

US20060133674A1 Image processing device, image processing method, information processing device, information processing method, information recording device, information recording method, information reproduction device, information reproduction method, recording medium and program 失效
标题翻译：图像处理装置，图像处理方法，信息处理装置，信息处理方法，信息记录装置，信息记录方法，信息再现装置，信息再现方法，记录介质和程序
公开(公告)号：US20060133674A1
公开(公告)日：2006-06-22
申请号：US10560865
申请日：2004-06-09
申请人： Shojiro Shibata , Goro Kato , Hiromichi Ueno
发明人： Shojiro Shibata , Goro Kato , Hiromichi Ueno
IPC分类号： G06K9/36
CPC分类号： H04N5/775 , H04N7/15 , H04N19/152 , H04N19/159 , H04N19/172 , H04N19/196 , H04N19/40
摘要： The present invention can code an I-picture that satisfies a predetermined condition using parameter information. When it is determined at step S1 that a picture type is the I-picture, it is determined at step S2 whether or not the phase of a macro block in previous coding agrees with that of the macro block of present coding. When the phases of the macro blocks agree with each other, it is determined at step S3 whether or not amount of generated code in a unit of picture in decoding≦target amount of code×α is satisfied. When the condition is satisfied, it is determined at step S4 whether or not an image frame of previous coding is the same as that of previous coding. When the image frames are not the same, the information of a picture type, motion vector, and a quantized value included in the parameter information is reused, whereas when the image frames are the same, the stream data input to a decoder is output. When the above condition is not satisfied, the parameters are not reused. The present invention can be applied to a coder, a coding apparatus, an information recording apparatus, an information reproducing apparatus, or a transcoder.
摘要翻译：本发明可以使用参数信息对满足预定条件的I图像进行编码。当在步骤S1中确定图像类型是I图像时，在步骤S2中确定先前编码中的宏块的相位是否与当前编码的宏块的相位一致。当宏块的相位彼此一致时，在步骤S 3中确定是否满足解码<=目标量的codexalpha中的图像单位中的生成代码量。当满足条件时，在步骤S4中确定先前编码的图像帧是否与先前编码的图像帧相同。当图像帧不相同时，重新使用包括在参数信息中的图像类型，运动矢量和量化值的信息，而当图像帧相同时，输出输入到解码器的流数据。当上述条件不满足时，不再重复使用参数。本发明可以应用于编码器，编码装置，信息记录装置，信息再现装置或代码转换器。

10. 发明申请

US20050105624A1 Image processing apparatus and method, program, and recording medium 失效
标题翻译：图像处理装置和方法，程序和记录介质
公开(公告)号：US20050105624A1
公开(公告)日：2005-05-19
申请号：US10944594
申请日：2004-09-17
申请人： Goro Kato , Shojiro Shibata , Hiromichi Ueno
发明人： Goro Kato , Shojiro Shibata , Hiromichi Ueno
IPC分类号： H04N19/50 , G11B27/031 , G11B27/034 , G11B27/036 , H04N19/40 , H04N19/46 , H04N19/48 , H04N19/503 , H04N19/51 , H04N19/577 , H04N19/70 , H04N19/91 , H04N5/76 , G11B27/00
CPC分类号： G11B27/036 , G11B27/034 , H04N19/40 , H04N19/61
摘要： A history-information/parameter-reuse disable period is set, starting from a P picture temporally one picture before an editing point to the first I picture after the picture subsequent to the editing point for a predetermined number n (for example, n=8) of pictures. If the first I picture is positioned close to an editing point only for a few pictures, the reuse of parameters or history information is not started from this I picture, but is started from the I picture after the picture subsequent to the editing point for a predetermined number n (for example, n=8) of pictures. The present invention is applicable to coding devices or transcoders.
摘要翻译：设置历史信息/参数重用禁用期间，从P图像开始，在编辑点之前的编辑点之前的图像之后，在编辑点之后的预定数量n（例如，n = 8）之后的第一个I图像）的图片。如果第一个I图像仅位于几个图像的靠近编辑点的位置，则不会从该I图像开始重新使用参数或历史信息，而是从I图像之后开始编辑点之后的图像预定数量n（例如，n = 8）的图像。本发明可应用于编码设备或代码转换器。

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