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11. 发明申请

US20060126953A1 Data processing apparatus and method and recording medium 有权
标题翻译：数据处理装置及方法及记录介质
公开(公告)号：US20060126953A1
公开(公告)日：2006-06-15
申请号：US11348720
申请日：2006-02-07
申请人： Tetsujiro Kondo , Toshihiko Hamamatsu , Hideo Nakaya , Takeharu Nishikata , Hideki Ohtsuka , Takeshi Kunihiro , Takafumi Morifuji , Masashi Uchida
发明人： Tetsujiro Kondo , Toshihiko Hamamatsu , Hideo Nakaya , Takeharu Nishikata , Hideki Ohtsuka , Takeshi Kunihiro , Takafumi Morifuji , Masashi Uchida
IPC分类号： G06K9/36 , G06K9/40
CPC分类号： H03M7/30 , H04N19/117 , H04N19/14 , H04N19/176 , H04N19/44 , H04N19/46 , H04N19/60 , H04N19/61 , H04N19/63 , H04N19/86 , H04N19/98
摘要： JPEG encoded data are entropy-decoded to quantized DCT coefficients which are sent to a prediction tap extraction circuit (41) and to a class tap extraction circuit (42). The prediction tap extraction circuit (41) and the class tap extraction circuit (42) extract what is needed from the quantized DCT coefficients to form prediction taps and class taps. A classification circuit (43) effects classification based on the class taps. A coefficient table storage unit (44) sends tap coefficients corresponding to the classes resulting from the classification to a sum of products circuit (45), which sum of products circuit (45) then effects linear predictive calculations, using the tap coefficients and the class taps, to generate decoded picture data.
摘要翻译： JPEG编码数据被熵解码为被发送到预测抽头提取电路（41）和类抽头提取电路（42）的量化DCT系数。预测抽头提取电路（41）和分类提取电路（42）从量化的DCT系数中提取需要的数据，以形成预测抽头和类别抽头。分类电路（43）根据类别抽头进行分类。系数表存储单元（44）将从分类得到的类别对应的抽头系数发送到产品总和电路（45），乘积电路（45）之和利用抽头系数和类别来实现线性预测计算抽头，以产生解码的图像数据。

12. 发明申请

US20050226504A1 Image processiong apparatus, image processing method, and recording medium 失效
标题翻译：图像处理装置，图像处理方法和记录介质
公开(公告)号：US20050226504A1
公开(公告)日：2005-10-13
申请号：US11144296
申请日：2005-06-03
申请人： Tetsujiro Kondo , Hisakazu Shiraki , Hideo Nakaya , Yuji Okumura
发明人： Tetsujiro Kondo , Hisakazu Shiraki , Hideo Nakaya , Yuji Okumura
IPC分类号： H04N5/765 , G06K9/00 , G06T5/00 , G06T7/00 , H04N5/262 , H04N5/781 , H04N5/91 , G06K9/34
CPC分类号： G06K9/00362 , G06T7/12 , G06T7/194 , G06T7/248 , G06T2207/10016 , G06T2207/20101 , G06T2207/30196
摘要： An image processing apparatus includes an object extracting unit, a selecting unit, and an object storing unit. The object extracting unit extracts an object from a target image through a plurality of processing, and outputs the result of extracting the object. The selecting unit selects at least a part of the result of extracting the object which is obtained through the plurality of processing, in accordance with a user's operation. The object storing means stores the result of extracting the object which is selected by the selecting unit.
摘要翻译：图像处理装置包括对象提取单元，选择单元和对象存储单元。对象提取单元通过多个处理从目标图像提取对象，并输出提取对象的结果。选择单元根据用户的操作选择通过多个处理获得的提取对象的结果的至少一部分。对象存储装置存储提取由选择单元选择的对象的结果。

13. 发明授权

US06597737B1 Motion determining apparatus, method thereof, and picture information converting apparatus 失效
标题翻译：运动确定装置，方法和图像信息转换装置
公开(公告)号：US06597737B1
公开(公告)日：2003-07-22
申请号：US09387994
申请日：1999-09-01
申请人： Tetsujiro Kondo , Yasushi Tatehira , Masashi Uchida , Nobuyuki Asakura , Takuo Morimura , Kazutaka Ando , Hideo Nakaya , Tsutomu Watanabe , Satoshi Inoue , Wataru Niitsuma
发明人： Tetsujiro Kondo , Yasushi Tatehira , Masashi Uchida , Nobuyuki Asakura , Takuo Morimura , Kazutaka Ando , Hideo Nakaya , Tsutomu Watanabe , Satoshi Inoue , Wataru Niitsuma
IPC分类号： H04N712
CPC分类号： H04N5/144 , H04N7/012 , H04N7/0137
摘要： A motion determining apparatus for detecting a motion of a partial picture of an input picture signal is disclosed, that comprises a first motion detecting portion for comparing a frame difference detected for the partial picture with a predetermined threshold value and determining that the partial picture has a motion when the frame difference is larger than the threshold value, a second motion detecting portion for comparing a frame difference detected for the partial picture with a predetermined threshold value, comparing a field difference detected for the partial picture with a predetermined threshold value, and determining that there is a motion of an artificial picture when the frame difference and the field difference are larger than the respective threshold values, and an output portion for forming motion determination data with determination data that is output from the first motion detecting portion and the second motion detecting portion.
摘要翻译：公开了一种用于检测输入图像信号的部分图像的运动的运动确定装置，其包括：第一运动检测部分，用于将部分图像检测到的帧差与预定阈值进行比较，并确定部分图像具有当帧差大于阈值时的运动;第二运动检测部分，用于将对部分图像检测的帧差与预定阈值进行比较，将对部分图像检测的场差与预定阈值进行比较，以及确定当帧差和场差大于相应阈值时存在人造图像的运动，以及用于形成具有从第一运动检测部分输出的确定数据和第二运动的运动确定数据的输出部分检测部。

14. 发明授权

US06516088B1 Image information converting apparatus 失效
标题翻译：图像信息转换装置
公开(公告)号：US06516088B1
公开(公告)日：2003-02-04
申请号：US09429574
申请日：1999-10-28
申请人： Tetsujiro Kondo , Takaya Hoshino , Hideo Nakaya , Satoshi Inoue , Shizuo Chikaoka
发明人： Tetsujiro Kondo , Takaya Hoshino , Hideo Nakaya , Satoshi Inoue , Shizuo Chikaoka
IPC分类号： G06K900
CPC分类号： H04N9/641 , H04N7/0145
摘要： An NTSC signal is supplied to a first area extracting circuit and a second area extracting circuit. The first area extracting circuit extracts class taps from the NTSC signal. The second area extracting circuit extracts predictive taps from the NTSC signal. The first area extracting circuit extracts pixels in predetermined positions from same phase pixels as a considered pixel. Based on level differences between extracted pixels, a pattern detecting section performs a class categorization. A class code determining section generates class codes based on the result of the class categorization and supplies the generated class codes to a coefficient memory. The coefficient memory outputs pre-stored predictive coefficients based on the class codes to a predictive calculating section. The predictive calculating section performs a sum of product calculation of pixel data as predictive taps received from the first area extracting circuit and the predictive coefficients received from the second area extracting circuit and generates for example a component signal Y with the result of the sum of product calculation.
摘要翻译： NTSC信号被提供给第一区域提取电路和第二区域提取电路。第一区域提取电路从NTSC信号中提取类别抽头。第二区域提取电路从NTSC信号中提取预测抽头。第一区域提取电路从与所考虑的像素相同的相位像素提取预定位置的像素。基于提取的像素之间的级别差异，图案检测部分执行类别分类。类代码确定部分基于类分类的结果生成类代码，并将生成的类代码提供给系数存储器。系数存储器将基于类代码的预先存储的预测系数输出到预测计算部。预测计算部分执行像素数据的乘积计算的和作为从第一区域提取电路接收的预测抽头和从第二区域提取电路接收的预测系数，并且产生例如产品和之和的分量信号Y 计算。

15. 发明授权

US06297855B1 Signal conversion apparatus and method 失效
标题翻译：信号转换装置及方法
公开(公告)号：US06297855B1
公开(公告)日：2001-10-02
申请号：US09218527
申请日：1998-12-22
申请人： Tetsujiro Kondo , Naoki Kobayashi , Hideo Nakaya , Takaya Hoshino , Takeharu Nishikata
发明人： Tetsujiro Kondo , Naoki Kobayashi , Hideo Nakaya , Takaya Hoshino , Takeharu Nishikata
IPC分类号： H04N701
CPC分类号： H04N9/78
摘要： A simplified Y/C separation circuit in which, a plurality of luminance signals are calculated for the subject pixel based on an NTSC signal of the subject pixel and NTSC signals of pixels that are close to the subject pixel spatially or temporally. Correlations between the plurality of luminance signals are obtained in a difference circuit and a comparison circuit. In a classification circuit, classification is performed, that is, the subject pixel is classified as belonging to a certain class, based on the correlations between the plurality of luminance signals. Prediction coefficients corresponding to the class of the subject pixel are read out from a prediction coefficients memory section. The RGB luminance signals of the subject pixel are then determined by calculating prescribed linear first-order formulae.
摘要翻译：一种简化的Y / C分离电路，其中，基于对象像素的NTSC信号和在空间上或时间上接近被摄体像素的像素的NTSC信号，针对被摄体像素计算多个亮度信号。在差分电路和比较电路中获得多个亮度信号之间的相关性。在分类电路中，基于多个亮度信号之间的相关性，进行分类，即，将被摄体像素分类为属于某一类别。从预测系数存储部读出与被摄体像素的类别对应的预测系数。然后通过计算规定的线性一阶公式来确定目标像素的RGB亮度信号。

16. 发明授权

US06201833B1 Motion determining apparatus, method thereof, and picture information converting apparatus 有权
标题翻译：运动确定装置，方法和图像信息转换装置
公开(公告)号：US06201833B1
公开(公告)日：2001-03-13
申请号：US09371356
申请日：1999-08-10
申请人： Tetsujiro Kondo , Yasushi Tatehira , Masashi Uchida , Nobuyuki Asakura , Takuo Morimura , Kazutaka Ando , Hideo Nakaya , Tsutomu Watanabe , Satoshi Inoue , Wataru Niitsuma
发明人： Tetsujiro Kondo , Yasushi Tatehira , Masashi Uchida , Nobuyuki Asakura , Takuo Morimura , Kazutaka Ando , Hideo Nakaya , Tsutomu Watanabe , Satoshi Inoue , Wataru Niitsuma
IPC分类号： H04N712
CPC分类号： H04N7/0137 , H04N5/144 , H04N7/0125 , H04N19/10 , H04N19/51 , H04N19/593
摘要： A motion determining apparatus for detecting a motion of a partial picture of an input picture signal is disclosed, that comprises a first detecting means for detecting a frame difference of the partial picture, a second detecting means for detecting a spatial activity of the partial picture, a threshold value generating means for generating a first threshold value, a second threshold value, and a third threshold value, a comparing means having at least a first comparing portion for comparing the frame difference detected by said first detecting means with the first threshold value and a second comparing portion for comparing the frame difference detected by said first detecting means with the second threshold value, a third comparing means for comparing the spatial activity detected by said second detecting means with the third threshold value, and a motion class determining means for receiving the compared results of said first comparing portion, said second comparing portion, and said third comparing means and determining the motion of the partial picture in at least three levels.
摘要翻译：公开了一种用于检测输入图像信号的部分图像的运动的运动确定装置，其包括用于检测部分图像的帧差的第一检测装置，用于检测部分图像的空间活动的第二检测装置，用于产生第一阈值，第二阈值和第三阈值的阈值产生装置，具有至少第一比较部分的比较装置，用于将由所述第一检测装置检测的帧差与第一阈值进行比较;以及第二比较部分，用于将由所述第一检测装置检测的帧差与第二阈值进行比较;第三比较装置，用于将由所述第二检测装置检测的空间活动与第三阈值进行比较;以及运动类别确定装置，所述第一比较部分，所述第二比较部分和sa的比较结果 id第三比较装置，并在至少三个级别确定部分图像的运动。

17. 发明授权

US5959692A Television-signal processing apparatus and television-signal processing 失效
标题翻译：电视信号处理装置和电视信号处理
公开(公告)号：US5959692A
公开(公告)日：1999-09-28
申请号：US915287
申请日：1997-08-20
申请人： Hideo Nakaya , Tetsujiro Kondo
发明人： Hideo Nakaya , Tetsujiro Kondo
IPC分类号： H04N5/21 , H04N9/89 , H04N9/896
CPC分类号： H04N5/211 , H04N9/89 , H04N9/896
摘要： The present invention relates in general to a digital-signal processing apparatus as well as a digital-signal processing method and, in particular, to a jitters removing apparatus as well as a jitters removing method. In the apparatus provided by the present invention, a TV signal received by a tuner or a video signal supplied by a VCR is fed to a moving-average correction circuit and a first FIFO circuit. In a correlation-value computing circuit, correlation between a carrier chrominance signal extracted by the moving-average correction and a carrier chrominance signal delayed by a second FIFO circuit by a predetermined time is found and a correlation value having a maximum absolute value is supplied to a quantization circuit. In the quanitization circuit, the quantization value is quantized to determine a class code. Then, coefficients for taps indicated by the class code are read out from a coefficient ROM unit and supplied to a linear first-order weighed-sum computing circuit. On the other hand, video signaling delayed by the first FIFO circuit are converted by a blocking circuit into a plurality of pixels signals appearing at the taps cited above and also supplied to the linear first-order weighted-sum computing circuit. In the linear first-order weighted-sum computing circuit, the pixel signals are multiplied by the respective coefficients and products resulting from the multiplication are added up to produce a weighted sum. In this way, a signal with jitters thereof removed is generated.
摘要翻译：本发明一般涉及数字信号处理装置以及数字信号处理方法，尤其涉及一种抖动消除装置以及抖动消除方法。在本发明提供的装置中，由调谐器接收的TV信号或由VCR提供的视频信号被馈送到移动平均校正电路和第一FIFO电路。在相关值计算电路中，找到通过移动平均校正提取的载波色度信号与由第二FIFO电路延迟预定时间的载波色度信号之间的相关性，并将具有最大绝对值的相关值提供给一个量化电路。在量化电路中，量化量化以确定类代码。然后，由系数ROM单元读出由类代码指示的抽头的系数，并将其提供给线性一阶称重计算电路。另一方面，由第一FIFO电路延迟的视频信号由阻塞电路转换为出现在上述抽头上的多个像素信号，并且还提供给线性一阶加权和计算电路。在线性一阶加权和计算电路中，将像素信号乘以相应的系数，并将乘法产生的乘积相加以产生加权和。以这种方式，产生具有抖动的信号被去除。

18. 发明授权

US08106957B2 Image signal processing apparatus, and image signal processing method 失效
标题翻译：图像信号处理装置和图像信号处理方法
公开(公告)号：US08106957B2
公开(公告)日：2012-01-31
申请号：US11591142
申请日：2006-11-01
申请人： Tetsujiro Kondo , Hideo Nakaya , Takashi Sawao
发明人： Tetsujiro Kondo , Hideo Nakaya , Takashi Sawao
IPC分类号： H04N5/225 , H04N9/64 , G06K9/00
CPC分类号： H04N9/045 , H04N19/59 , H04N19/98 , H04N2209/046
摘要： An image signal generated by a CCD image sensor is processed by the block-generating section 28 provided in an image-signal processing section 25. A class tap and a prediction tap are thereby extracted. The class tap is output to an ADRC process section 29, and the prediction tap is output to an adaptation process section 31. The ADRC process section 29 performs an ADRC process on the input image signal, generating characteristic data. A classification process section 30 generates a class code corresponding to the characteristic data thus generated and supplies the same to an adaptation process section 31. The adaptation process section 31 reads, from a coefficient memory 32, the set of prediction coefficients which corresponds to the class code. The set of prediction coefficients and the prediction tap are applied, thereby generating all color signals, i.e., R, G and B signals, at the positions of the pixels which are to be processed.
摘要翻译：由CCD图像传感器生成的图像信号由设置在图像信号处理部分25中的块生成部分28处理。由此提取类别抽头和预测抽头。类别抽头输出到ADRC处理部分29，并且预测抽头被输出到自适应处理部分31.ADRC处理部分29对输入图像信号执行ADRC处理，产生特征数据。分类处理部分30产生与这样生成的特征数据相对应的类别代码，并将其提供给自适应处理部分31.适应处理部分31从系数存储器32读取对应于类别的一组预测系数码。应用该组预测系数和预测抽头，从而在要处理的像素的位置处产生所有颜色信号，即R，G和B信号。

19. 发明授权

US07975085B2 Signal processing device and control method, signal processing method, program, and signal processing system 失效
标题翻译：信号处理装置和控制方法，信号处理方法，程序和信号处理系统
公开(公告)号：US07975085B2
公开(公告)日：2011-07-05
申请号：US12416518
申请日：2009-04-01
申请人： Masaaki Hattori , Tetsujiro Kondo , Hideo Nakaya , Nobuyuki Asakura , Toshihiko Hamamatsu , Yasunobu Node , Masanori Machimura , Hiroto Kimura , Yasuhiko Suga
发明人： Masaaki Hattori , Tetsujiro Kondo , Hideo Nakaya , Nobuyuki Asakura , Toshihiko Hamamatsu , Yasunobu Node , Masanori Machimura , Hiroto Kimura , Yasuhiko Suga
IPC分类号： G06F3/00 , G06F13/00 , G06F13/12 , G06F13/18
CPC分类号： G06F13/4059
摘要： A signal processing device controls a plurality of signal processing units that process an input signal inputted via a signal line with wide bandwidth, via a control line with narrow bandwidth or the signal line, and includes: a storing unit configured to store correspondence information that associates instruction information indicating an instruction of control with respect to each of the signal processing units, with control information related to all of the plurality of signal processing units, among pieces of control information necessary for each of the signal processing units to execute content of control; and a transmitting unit configured to transmit the control information associated with the instruction information by the correspondence information, to the plurality of signal processing units via the signal line, when control is instructed with respect to the plurality of signal processing units.
摘要翻译：信号处理装置控制经由宽带宽的信号线输入的输入信号经由窄带宽的信号线或信号线进行处理的多个信号处理部，其特征在于，包括：存储部，在每个信号处理单元执行控制内容所需的控制信息中，指示与每个信号处理单元相关的控制指令的指示信息，与多个信号处理单元全部相关的控制信息; 以及发送单元，被配置为当针对所述多个信号处理单元指示控制时，经由所述信号线将与所述对应信息相关联的与所述指令信息相关联的控制信息发送到所述多个信号处理单元。

20. 发明授权

US07573508B1 Image signal processing apparatus and method for performing an adaptation process on an image signal 失效
标题翻译：用于对图像信号进行适应处理的图像信号处理装置和方法
公开(公告)号：US07573508B1
公开(公告)日：2009-08-11
申请号：US09673532
申请日：2000-02-18
申请人： Tetsujiro Kondo , Hideo Nakaya , Takashi Sawao
发明人： Tetsujiro Kondo , Hideo Nakaya , Takashi Sawao
IPC分类号： E09O5/01
CPC分类号： H04N9/045 , H04N19/59 , H04N19/98 , H04N2209/046
摘要： An image signal generated by a CCD image sensor is processed by the block-generating section 28 provided in an image-signal processing section 25. A class tap and a prediction tap are thereby extracted. The class tap is output to an ADRC process section 29, and the prediction tap is output to an adaptation process section 31. The ADRC process section 29 performs an ADRC process on the input image signal, generating characteristic data. A classification process section 30 generates a class code corresponding to the characteristic data thus generated and supplies the same to an adaptation process section 31. The adaptation process section 31 reads, from a coefficient memory 32, the set of prediction coefficients which corresponds to the class code. The set of prediction coefficients and the prediction tap are applied, thereby generating all color signals, i.e., R, G and B signals, at the positions of the pixels which are to be processed.
摘要翻译：由CCD图像传感器生成的图像信号由设置在图像信号处理部分25中的块生成部分28处理。由此提取类别抽头和预测抽头。类别抽头输出到ADRC处理部分29，并且预测抽头被输出到自适应处理部分31.ADRC处理部分29对输入图像信号执行ADRC处理，产生特征数据。分类处理部分30产生与这样生成的特征数据相对应的类别代码，并将其提供给自适应处理部分31.适应处理部分31从系数存储器32读取对应于类别的一组预测系数码。应用该组预测系数和预测抽头，从而在要处理的像素的位置处产生所有颜色信号，即R，G和B信号。

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