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41. 发明授权

US07672536B2 Signal processing device, signal processing method, program, and recording medium 失效
标题翻译：信号处理装置，信号处理方法，程序和记录介质
公开(公告)号：US07672536B2
公开(公告)日：2010-03-02
申请号：US11626439
申请日：2007-01-24
申请人： Tetsujiro Kondo , Kazushi Yoshikawa , Tetsushi Kokubo , Hisakazu Shiraki , Michimasa Obana , Masanori Kanemaru , Hideo Kasama
发明人： Tetsujiro Kondo , Kazushi Yoshikawa , Tetsushi Kokubo , Hisakazu Shiraki , Michimasa Obana , Masanori Kanemaru , Hideo Kasama
IPC分类号： G06T15/50
CPC分类号： G06T3/4023 , G06K9/4609 , G06T5/003
摘要： A signal processing device, signal processing method, and program and recording medium which provide images and the like closer approximating real world signals. The signal processing device includes a processing region setting unit, a motion vector setting unit, a model generator, a normal equation generator, a weighting change unit, and a real world estimating unit.
摘要翻译：信号处理装置，信号处理方法以及程序和记录介质，其提供近似于真实世界信号的图像等。信号处理装置包括处理区域设定单元，运动矢量设定单元，模型生成器，正规方程生成器，加权改变单元，以及真实世界估计单元。

42. 发明授权

US06987884B2 Image processing device and method, and recorded medium 失效
标题翻译：图像处理装置和方法，并记录介质
公开(公告)号：US06987884B2
公开(公告)日：2006-01-17
申请号：US10089926
申请日：2001-08-07
申请人： Tetsujiro Kondo , Yasunobu Node , Hisakazu Shiraki , Katsuhisa Shinmei
发明人： Tetsujiro Kondo , Yasunobu Node , Hisakazu Shiraki , Katsuhisa Shinmei
IPC分类号： G06K9/46 , G06K9/66
CPC分类号： H04N5/21 , G06T5/002 , G06T5/003 , G06T2207/20081 , G06T2207/20192 , H04N5/144 , H04N5/145 , Y10S348/91
摘要： A storage picture generating unit (191) weight-adds an input picture and a storage picture to reduce the noise in a still picture portion. An area extraction unit (193) extracts a class tap from the input picture, while extracting a block from each of the input picture and the storage picture. A feature value detection unit (194) detects the dynamic range and the results of the waveform analysis from the class tap, while detecting the still/moving information of the subject pixel from the block. A class code detection unit (195) generates a class code which is based on the feature value. A table (196) outputs to an estimation calculating unit (198) sets of the prediction coefficients held by the table and which are associated with the class code. An area extraction unit (197) extracts prediction taps from the input picture and the storage picture. Using the sets of the prediction coefficients and the pixel information from the area extraction unit (197), the estimation calculating unit (198) sequentially generates pixel values y of an output picture.
摘要翻译：存储图像生成单元（191）对输入图像和存储图像进行加权，以减少静止图像部分中的噪声。区域提取单元（193）从输入图像提取类别抽头，同时从输入图像和存储图像中的每一个提取块。特征值检测单元（194）在从块中检测被摄体像素的静止/移动信息的同时，从类别抽头检测动态范围和波形分析的结果。类代码检测单元（195）生成基于特征值的类代码。表（196）向估计计算单元（198）输出由表保持的与类代码相关联的预测系数的集合。区域提取单元（197）从输入图像和存储图像中提取预测抽头。使用来自区域提取单元（197）的预测系数的集合和像素信息，估计计算单元（198）顺序地生成输出图像的像素值y。

43. 发明申请

US20050104970A1 Image signal processing apparatus and method, and program and recording medium used therewith 失效
标题翻译：图像信号处理装置和方法，以及与其一起使用的程序和记录介质
公开(公告)号：US20050104970A1
公开(公告)日：2005-05-19
申请号：US10915318
申请日：2004-08-11
申请人： Hisakazu Shiraki , Tetsujiro Kondo
发明人： Hisakazu Shiraki , Tetsujiro Kondo
IPC分类号： G06T5/20 , G06T5/00 , H04N1/409 , H04N5/228
CPC分类号： G06T5/003 , G06T2200/24 , G06T2207/20004 , G06T2207/20008 , G06T2207/20092
摘要： An image signal processing apparatus and method perform appropriate correction of image blurring in accordance with an image characteristic. In the apparatus, a user interface designates a blurring parameter, and a control signal generating unit generates a control signal corresponding to the designated parameter. An image characteristic detecting unit determines directions in which pixels in an input image have flat levels and directions in which pixels in the input image have levels corresponding to edges. Based on the determination, an address calculating unit reads coefficients from a coefficient ROM and supplies the coefficients to a product-sum calculating unit. The product-sum calculating unit generates a blurring-eliminated image by performing product-sum calculation using the coefficients. A post-processing unit produces an output image based on the input image and the result of product-sum calculation.
摘要翻译：图像信号处理装置和方法根据图像特性执行图像模糊的适当校正。在该装置中，用户界面指定模糊参数，控制信号生成单元生成与指定参数对应的控制信号。图像特征检测单元确定输入图像中的像素具有平坦水平的方向和输入图像中的像素具有对应于边缘的水平的方向。基于该确定，地址计算单元从系数ROM读取系数，并将该系数提供给乘积和计算单元。乘积和计算单元通过使用系数进行乘积和计算来生成去模糊图像。后处理单元基于输入图像和乘积和计算的结果产生输出图像。

44. 发明授权

US07814039B2 Signal processing device and method which learn a prediction coefficient by least-Nth-power error minimization of student teacher data error to detect a telop within image signals which are input signals by selectively outputting input signals following decision of the processing deciding means 有权
标题翻译：信号处理装置和方法，其通过将学生教师数据误差的最小N次误差最小化来学习预测系数，以通过在处理决定装置的决定之后选择性地输出输入信号来检测作为输入信号的图像信号内的字幕
公开(公告)号：US07814039B2
公开(公告)日：2010-10-12
申请号：US10258033
申请日：2002-02-21
申请人： Tetsujiro Kondo , Kazushi Yoshikawa , Tetsushi Kokubo , Hisakazu Shiraki , Michimasa Obana , Hideo Kasama , Masanori Kanemaru
发明人： Tetsujiro Kondo , Kazushi Yoshikawa , Tetsushi Kokubo , Hisakazu Shiraki , Michimasa Obana , Hideo Kasama , Masanori Kanemaru
IPC分类号： G06T1/20 , G06K9/36 , G06K9/46
CPC分类号： G05B13/028 , G05B13/0265 , G06N99/005
摘要： The present invention relates to a signal processing device which learns operations made by a user without the user knowing, and which can perform processing optimal to the user based on the learning results. At a learning unit 22, operating signals supplied according to user operations are monitored, and judgment is made whether or not these can be used for learning. In the event that the operating signals are learning operating signals which can be used for learning, the learning unit 22 learns a correction norm which is the norm for correcting input signals, based on the learning operating signals. On the other hand, at a correcting unit 21, post-correction signals, wherein the input signals are corrected based on the correction norm obtained by learning, are output as output signals. The present invention can be applied to an NR (Noise Reduction) circuit which removes noise.
摘要翻译：信号处理装置技术领域本发明涉及一种信号处理装置，该信号处理装置在不用户知道的情况下学习用户进行的操作，并且可以基于学习结果对用户执行最佳处理。在学习单元22中，监视根据用户操作提供的操作信号，并且判断这些是否可以用于学习。在操作信号是可以用于学习的学习操作信号的情况下，学习单元22基于学习操作信号来学习用于校正输入信号的范数的校正范数。另一方面，在校正单元21中，输出基于通过学习得到的校正量校正输入信号的校正后信号作为输出信号。本发明可以应用于消除噪声的NR（降噪）电路。

45. 发明授权

US07672526B2 Signal processing device, signal processing method, program, and recording medium 失效
标题翻译：信号处理装置，信号处理方法，程序和记录介质
公开(公告)号：US07672526B2
公开(公告)日：2010-03-02
申请号：US10556842
申请日：2004-06-15
申请人： Tetsujiro Kondo , Kazushi Yoshikawa , Tetsushi Kokubo , Hisakazu Shiraki , Michimasa Obana , Masanori Kanemaru , Hideo Kasama
发明人： Tetsujiro Kondo , Kazushi Yoshikawa , Tetsushi Kokubo , Hisakazu Shiraki , Michimasa Obana , Masanori Kanemaru , Hideo Kasama
IPC分类号： G06K9/36
CPC分类号： G06T3/4023 , G06K9/4609 , G06T5/003
摘要： The present invention relates to a signal processing device and signal processing method, and program and recording medium, whereby images and the like closer approximating real world signals can be obtained. With regard to an input image of dimensions fewer than the dimensions of actual world light signals, wherein actual world light signals have been projected and a part of the continuity of the actual world light signals has been lost, actual world signals are estimated at an actual world signal estimating unit 10003 from the input image within a processing region set at a processing region setting unit 10001, corresponding to continuity set at a continuity setting unit 10002. On the other hand, information relating to at least one of processing region, continuity, and actual world signals, is supplied from a user I/F 10006 to the processing region setting unit 10001, continuity setting unit 10002, or actual world signal estimating unit 10003, according to user operations. The present invention can be applied to, for example, cases of removing movement blurring from an image, for example.
摘要翻译：本发明涉及一种信号处理装置和信号处理方法以及程序和记录介质，由此可以获得近似真实世界信号的图像等。对于尺寸小于实际世界光信号的尺寸的输入图像，其中实际世界光信号已被投影并且实际世界光信号的一部分连续性已经丢失，实际的世界信号被估计为实际的世界信号与在连续性设定部10002设定的连续性对应的处理区域设定部10001所设定的处理区域内的输入图像的世界信号推定部10003相对应。另一方面，与处理区域，连续性，实际世界信号从用户I / F 10006根据用户操作提供给处理区域设定单元10001，连续性设置单元10002或实际世界信号估计单元10003。例如，本发明可以应用于例如从图像中去除运动模糊的情况。

46. 发明授权

US07522748B2 Method and apparatus for processing image data and semiconductor storage device 有权
标题翻译：用于处理图像数据和半导体存储装置的方法和装置
公开(公告)号：US07522748B2
公开(公告)日：2009-04-21
申请号：US10640614
申请日：2003-08-14
申请人： Tetsujiro Kondo , Hisakazu Shiraki , Akihiro Okumura
发明人： Tetsujiro Kondo , Hisakazu Shiraki , Akihiro Okumura
IPC分类号： G06K9/00
CPC分类号： H04N19/521 , G06T7/223 , G06T2200/28 , H04N19/43 , H04N19/51 , H04N19/573
摘要： An image processing device and an image processing method calculate motion vectors with a small amount of calculation. A frame memory stores first and second image data, a memory includes multiple elements, and a control unit. Each element includes a pixel for storing a first pixel value of a first pixel of the first image data, a pixel for storing a second pixel value of a second pixel of the second image data, a minimal pixel difference storage unit for storing a first difference value, a motion vector storage unit for storing phase information, a comparison updating unit for comparing the first difference value stored in the minimal pixel difference storage unit, with a second difference value between the first pixel and the second pixel, updating the first difference value with the second difference value according to the results of comparison, and outputting updating information according to said updating, and an updating unit for updating the phase information according to the updating information.
摘要翻译：图像处理装置和图像处理方法以少量的计算来计算运动矢量。帧存储器存储第一和第二图像数据，存储器包括多个元件和控制单元。每个元素包括用于存储第一图像数据的第一像素的第一像素值的像素，用于存储第二图像数据的第二像素的第二像素值的像素，用于存储第一差分的最小像素差存储单元值，用于存储相位信息的运动矢量存储单元，比较更新单元，用于将存储在最小像素差异存储单元中的第一差分值与第一像素和第二像素之间的第二差分值进行比较，更新第一差值根据比较结果具有第二差分值，并根据所述更新输出更新信息;以及更新单元，用于根据更新信息更新相位信息。

47. 发明申请

US20070116372A1 SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, PROGRAM, AND RECORDING MEDIUM 失效
标题翻译：信号处理装置，信号处理方法，程序和记录介质
公开(公告)号：US20070116372A1
公开(公告)日：2007-05-24
申请号：US11626556
申请日：2007-01-24
申请人： Tetsujiro Kondo , Tetsushi Kokubo , Kazushi Yoshikawa , Hisakazu Shiraki , Michimasa Obana , Hideo Kasama , Masanori Kanemaru
发明人： Tetsujiro Kondo , Tetsushi Kokubo , Kazushi Yoshikawa , Hisakazu Shiraki , Michimasa Obana , Hideo Kasama , Masanori Kanemaru
IPC分类号： G06K9/40
CPC分类号： G06K9/4609 , G06T1/00 , G06T5/003 , G06T2207/20201
摘要： A signal processing device, signal processing method, and program and recording medium which provide images and the like closer approximating real world signals. The signal processing device includes a processing region setting unit, a movement vector setting unit, a model generator, a normal equation generator, an activity detector, a weighting change unit, and a real world estimating unit.
摘要翻译：信号处理装置，信号处理方法以及程序和记录介质，其提供近似于真实世界信号的图像等。信号处理装置包括处理区域设定单元，移动矢量设定单元，模型生成器，正规方程生成器，活动检测器，加权变更单元，以及真实世界估计单元。

48. 发明申请

US20070098289A1 Signal processing device, and signal processing method, and program, and recording medium 失效
标题翻译：信号处理装置，信号处理方法，程序和记录介质
公开(公告)号：US20070098289A1
公开(公告)日：2007-05-03
申请号：US10562176
申请日：2004-06-15
申请人： Tetsujiro Kondo , Tetsushi Kokubo , Kazushi Yoshikawa , Hisakazu Shiraki , Michimasa Obana , Hideo Kasama , Masanori Kanemaru
发明人： Tetsujiro Kondo , Tetsushi Kokubo , Kazushi Yoshikawa , Hisakazu Shiraki , Michimasa Obana , Hideo Kasama , Masanori Kanemaru
IPC分类号： G06K9/40
CPC分类号： G06K9/4609 , G06T1/00 , G06T5/003 , G06T2207/20201
摘要： The present invention relates to a signal processing device and signal processing method, and program and recording medium, whereby images and the like closer approximating real world signals can be obtained. An object which is moving at a movement amount v in the horizontal direction is photographed, and an image wherein the object is blurred is input into a signal processing device. A continuity setting unit 15012 supplies the movement amount v of the object to an actual world estimating unit 15013 as continuity information. The actual world estimating unit 15013 estimates a pixel value for an image without blurring, by computing a normal equation comprising a model equation which models the relation of the pixel values in the input image and the pixel values in an image without blurring according to the movement amount v, and a constraint condition expression which constrains between the pixels in an image without blurring, and supplies this to an image generating unit 15014. The present invention can be applied to, for example, cases of removing movement blurring from an image, for example.
摘要翻译：本发明涉及一种信号处理装置和信号处理方法以及程序和记录介质，由此可以获得近似真实世界信号的图像等。拍摄以水平方向移动量v的物体，并将其中物体模糊的图像输入信号处理装置。连续性设置单元15012将物体的移动量v作为连续性信息提供给实际世界估计单元15013。实际世界估计单元15013通过计算包括模型方程式的正规方程来估计图像的像素值，该模型方程式对输入图像中的像素值与图像中的像素值进行建模，而不会根据移动而模糊量v，以及限制图像中的像素而不模糊的约束条件表达式，并将其提供给图像生成单元15014。例如，本发明可以应用于例如从图像中去除运动模糊的情况。

49. 发明申请

US20050007159A1 Signal processor 失效
标题翻译：信号处理器
公开(公告)号：US20050007159A1
公开(公告)日：2005-01-13
申请号：US10475361
申请日：2002-02-21
申请人： Tetsujiro Kondo , Kazushi Yoshikawa , Tetsushi Kokubo , Hisakazu Shiraki , Michimasa Obana , Hideo Kasama , Masanori Kanemaru
发明人： Tetsujiro Kondo , Kazushi Yoshikawa , Tetsushi Kokubo , Hisakazu Shiraki , Michimasa Obana , Hideo Kasama , Masanori Kanemaru
IPC分类号： G06N99/00 , G06F7/57 , G06F9/00 , G06F17/00 , G06T1/00 , G06T5/00 , G06T11/80 , H03K3/00
CPC分类号： G06T1/00 , G06T5/00 , G06T2207/20081
摘要： The present invention relates to a signal processing device which learns operations made by a user without the user knowing, and which can perform processing optimal to the user based on the learning results. At a learning unit 22, operating signals supplied according to user operations are monitored, and judgment is made whether or not these can be used for learning. In the event that the operating signals are learning operating signals which can be used for learning, the learning unit 22 learns a correction norm which is the norm for correcting input signals, based on the learning operating signals. On the other hand, at a correcting unit 21, post-correction signals, wherein the input signals are corrected based on the correction norm obtained by learning, are output as output signals. The present invention can be applied to an NR (Noise Reduction) circuit which removes noise.
摘要翻译：信号处理装置技术领域本发明涉及一种信号处理装置，该信号处理装置在不用户知道的情况下学习用户进行的操作，并且可以基于学习结果对用户执行最佳处理。在学习单元22中，监视根据用户操作提供的操作信号，并且判断这些是否可以用于学习。在操作信号是可以用于学习的学习操作信号的情况下，学习单元22基于学习操作信号来学习用于校正输入信号的范数的校正范数。另一方面，在校正单元21中，输出基于通过学习得到的校正量校正输入信号的校正后信号作为输出信号。本发明可以应用于消除噪声的NR（降噪）电路。

50. 发明授权

US08098944B2 Image processing apparatus, method, storage medium, and program 失效
标题翻译：图像处理装置，方法，存储介质和程序
公开(公告)号：US08098944B2
公开(公告)日：2012-01-17
申请号：US11672283
申请日：2007-02-07
申请人： Tetsujiro Kondo , Yasushi Tatehira , Junichi Ishibashi , Seiji Wada , Yasuhiro Suto
发明人： Tetsujiro Kondo , Yasushi Tatehira , Junichi Ishibashi , Seiji Wada , Yasuhiro Suto
IPC分类号： G06K9/36
CPC分类号： H04N19/54 , G06T7/223 , G06T7/246 , H04N19/56
摘要： A motion-vector detector determines the centroid of pixels on a reference frame that is identified with position information set in a database and associated with a feature address corresponding to a feature of a target pixel. The motion-vector detector detects, as a motion vector of the target pixel, a vector that has a starting point at a pixel on the reference frame which corresponds to the target pixel on a current frame and has an end point at the determined centroid. The present invention can be applied to an apparatus for generating a motion vector and allows prompt detection of a motion vector.
摘要翻译：运动矢量检测器确定由在数据库中设置的位置信息识别并与与目标像素的特征对应的特征地址相关联的参考帧上的像素的质心。运动矢量检测器检测作为目标像素的运动矢量的矢量，该矢量具有与当前帧上的目标像素对应的参考帧上的像素的起始点，并具有以确定的质心的终点。本发明可以应用于用于生成运动矢量的装置并且允许快速检测运动矢量。

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