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1. 发明专利

JP2009151659A Image processing apparatus, image processing method, program, and learning apparatus 有权
标题翻译：图像处理装置，图像处理方法，程序和学习装置
公开(公告)号：JP2009151659A
公开(公告)日：2009-07-09
申请号：JP2007330454
申请日：2007-12-21
申请人： Sony Corp , ソニー株式会社
发明人： SHIRAKI JUICHI , KONDO TETSUJIRO , TAKAHASHI KENJI , WATANABE TSUTOMU , NAGANO TAKAHIRO , SHUDO YASUHIRO , TAKAHASHI NORIAKI
IPC分类号： G06T5/20
CPC分类号： G06T5/003 , G06T2207/20081
摘要： PROBLEM TO BE SOLVED: To optimally remove a blur caused by including in an image a plurality of objects of different focal distances. SOLUTION: Blur removing processing parts 11a-11f supply a blur amount class generating part 13 with blur removal result images obtained by removing blur amounts a-f from input images. The blur amount class generating part 13 detects the feature amounts of blur removed images supplied from the blur removing processing parts 11a-11f, classifies the blur amounts of noted pixels into predetermined classes, and supplies the resulting blur amount class codes to a prediction coefficient ROM 14. A prediction processing part 15 generates an output image, from which the blur is removed by the operation of prediction coefficients supplied from the prediction coefficient ROM 14 and pixel values of predetermined pixels of the input image. The image processing method, for instance, is applicable to an image processors. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了最佳地消除由于在图像中包括不同焦距的多个对象而引起的模糊。解决方案：模糊去除处理部分11a-11f向模糊量产生部分13提供通过从输入图像中去除模糊量a-f而获得的模糊消除结果图像。模糊量生成部13检测从模糊去除处理部11a-11f提供的模糊去除图像的特征量，将所述像素的模糊量分类为预定等级，并将得到的模糊量分类代码提供给预测系数ROM 预测处理部15生成通过从预测系数ROM14提供的预测系数的运算和输入图像的预定像素的像素值来除去模糊的输出图像。例如，图像处理方法可应用于图像处理器。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2007312061A Unit and method for processing image, and program 有权
标题翻译：单元和处理图像的方法和程序
公开(公告)号：JP2007312061A
公开(公告)日：2007-11-29
申请号：JP2006138585
申请日：2006-05-18
申请人： Sony Corp , ソニー株式会社
发明人： KONDO TETSUJIRO , WATANABE TSUTOMU
IPC分类号： H04N7/01 , G06T3/40
CPC分类号： H04N7/0125 , G06T3/40 , H04N7/0145
摘要： PROBLEM TO BE SOLVED: To enable a viewer to enjoy high-quality image data. SOLUTION: When a determination section 44 determines that broadcasted image data are quasi-HD image data, where the number of pixels in image data obtained by converting a composite signal to a component signal, is up-converted to the same number of pixels as the number of pixels in an HD image; an SD image converter 48 converts SD image data down-converted by a down-converter 45 to high-quality HD image data. When it is determined that the broadcasted image data are HD image data that have not been up-converted, an HD image converter 47 uses the HD image data and the SD image data down-converted by the down-converter 45 for converting to more high-quality HD image data. The unit and the method can be applied to, for example, a digital broadcasting receiver for receiving digital broadcasting. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：使观众能够欣赏高质量的图像数据。解决方案：当确定部分44确定广播的图像数据是准HD图像数据时，其中通过将复合信号转换成分量信号而获得的图像数据中的像素数量被上变换为相同数量的像素作为HD图像中的像素数; SD图像转换器48将由下变频器45下变频的SD图像数据转换为高质量的HD图像数据。当确定广播的图像数据是尚未被上变频的HD图像数据时，HD图像转换器47使用由下转换器45进行的下转换的HD图像数据和SD图像数据转换为更高质量高清图像数据。该单元和方法可以应用于例如用于接收数字广播的数字广播接收机。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007201572A Learning apparatus and learning method, signal processing apparatus and signal processing method, and program 审中-公开
标题翻译：学习设备和学习方法，信号处理设备和信号处理方法及程序
公开(公告)号：JP2007201572A
公开(公告)日：2007-08-09
申请号：JP2006014645
申请日：2006-01-24
申请人： Sony Corp , ソニー株式会社
发明人： KONDO TETSUJIRO , WATANABE TSUTOMU
IPC分类号： H04N5/232 , G06T5/00 , H04N5/335 , H04N5/357 , H04N5/372 , H04N9/07
摘要： PROBLEM TO BE SOLVED: To convert an image signal output from an imaging element into a higher-quality image signal. SOLUTION: An image of a test chart 113 is projected on a CCD sensor 117. The CCD sensor 117 is replaced as required by a CCD sensor replacer 121, and image signals for a number of CCD sensors 117 are stored in a memory 120. A prediction coefficient for correcting the image signals output from the CCD sensor is calculated on the basis of the image signals stored in the memory 120. This apparatus is applicable to a learning apparatus for learning a prediction coefficient for image conversion processing for converting an image output from the imaging element into higher image quality. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：将从成像元件输出的图像信号转换为更高质量的图像信号。解决方案：将测试图113的图像投影到CCD传感器117上。CCD传感器117根据CCD传感器替换器121的要求被替换，并且用于多个CCD传感器117的图像信号被存储在存储器根据存储在存储器120中的图像信号计算用于校正从CCD传感器输出的图像信号的预测系数。该装置可应用于学习用于图像转换处理的预测系数的学习装置，用于转换从成像元件输出的图像更高的图像质量。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2005328117A Image processing apparatus and method, recording medium, and program 有权
标题翻译：图像处理设备和方法，记录介质和程序
公开(公告)号：JP2005328117A
公开(公告)日：2005-11-24
申请号：JP2004141887
申请日：2004-05-12
申请人： Sony Corp , ソニー株式会社
发明人： KONDO TETSUJIRO , WATANABE TSUTOMU
IPC分类号： G06T5/20 , H04N1/409 , H04N5/232 , H04N101/00
摘要： PROBLEM TO BE SOLVED: To provide an image processing apparatus and method, a recording medium, and a program whereby a user can quickly correct a blurred motion. SOLUTION: A reproduction section 62 reproduces image data recorded by a recording section 61 and displays the image data on a display section 67 via a capture section 63. A motion vector detection section 102 detects a motion vector of a correction region designated by an input section 69 among frames captured by the capture section 63. A parameter conversion section 102 converts the motion vector into a parameter, which is stored in the recording section 61 together with the image data corresponding to the parameter. When the image data of the frame are supplied to the display section 67 and displayed thereon, a prediction section 65 corrects the blurred motion on the basis of a stored blur parameter, and the display section 67 displays the resulting image data. When correction of a blur of the image is instructed, an initial value on the basis of the stored blur parameter is calculated and the image corrected by the initial value is displayed. The image processing apparatus or the like can be applied to digital cameras. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种图像处理装置和方法，记录介质以及用户可以快速校正模糊运动的程序。解决方案：再现部分62再现由记录部分61记录的图像数据，并经由捕获部分63将图像数据显示在显示部分67上。运动矢量检测部分102检测由由捕获部分63捕获的帧中的输入部分69.参数转换部分102将运动矢量转换成与参数对应的图像数据一起存储在记录部分61中的参数。当帧的图像数据被提供给显示部分67并显示在其上时，预测部分65基于存储的模糊参数校正模糊运动，并且显示部分67显示所得到的图像数据。当指示图像模糊的校正时，计算基于所存储的模糊参数的初始值并显示由初始值校正的图像。图像处理装置等可以应用于数码相机。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005301984A System and method for image processing, program, and recording medium 有权
标题翻译：用于图像处理，程序和记录介质的系统和方法
公开(公告)号：JP2005301984A
公开(公告)日：2005-10-27
申请号：JP2005000622
申请日：2005-01-05
申请人： Sony Corp , ソニー株式会社
发明人： KONDO TETSUJIRO , WATANABE TSUTOMU , OTSUKI TOMOYUKI , YAMAGUCHI NOBUYUKI , MUKAI HITOSHI
IPC分类号： G06T7/20 , H04N19/105 , H04N19/134 , H04N19/14 , H04N19/142 , H04N19/167 , H04N19/172 , H04N19/196 , H04N19/50 , H04N19/503 , H04N19/51 , H04N19/553 , H04N7/32
摘要： PROBLEM TO BE SOLVED: To express a degree of accuracy of a highly reliable motion vector as a numerical value, and to set up hardware at a low amplitude and at low costs when preparing the hardware. SOLUTION: An evaluation value indicating a matching rate between two blocks corresponding to motion vectors of two frame and an activity indicating the amount of special features regarding complexity of an image are calculated. The calculated evaluation value is divided by the activity. When the divided value (gradient) is smaller than the gradient (equal to 1) of a line 203 and the value of the activity is larger than the value of a threshold THa, the value subtracting the divided value from 1 is set to be the degree of accuracy of the motion vector. When the value of the activity is smaller than the value of the threshold THa and the value subtracting the divided value from 1 is negative, the degree of accuracy of the motion vector is set to be zero. The system and method can be applied to an encoding device. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了表示作为数值的高度可靠运动矢量的精度，并且在准备硬件时以低振幅和低成本设置硬件。解决方案：计算指示与两帧的运动矢量相对应的两个块之间的匹配率的指示值，以及指示关于图像的复杂度的特殊量的量的活动。计算的评估值除以活动。当分割值（梯度）小于行203的梯度（等于1）并且活动值大于阈值THa的值时，将从1分割的值减去的值被设置为运动矢量的准确度。当活动的值小于阈值THa的值并且从1减去分割值的值为负时，将运动矢量的精度设置为零。该系统和方法可以应用于编码装置。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2004102095A Signal processing system, apparatus and method for signal processing, recording medium, and program 有权
公开(公告)号：JP2004102095A
公开(公告)日：2004-04-02
申请号：JP2002266327
申请日：2002-09-12
申请人： Sony Corp , ソニー株式会社
发明人： KONDO TETSUJIRO , HATTORI MASAAKI , WATANABE TSUTOMU , KIMURA HIROTO , YAMAMOTO SAKON , ARIMITSU TETSUHIKO
IPC分类号： G10L13/00 , G10L19/02 , G10L21/003 , G10L21/0388 , G10L21/04 , H04N1/409 , H04N5/208 , H04N19/89 , G10L19/00
CPC分类号： G10L21/038 , H04N19/103 , H04N19/132 , H04N19/14 , H04N19/176 , H04N19/18 , H04N19/48 , H04N19/59 , H04N19/60 , H04N19/89 , H04N19/94
摘要： PROBLEM TO BE SOLVED: To accurately restore high-frequency components of a narrow-band signal with suppressed high-frequency components. SOLUTION: A frame segmentation part 11 segments a narrow-band voice signal including low-frequency components into frames and a DCT transform part 12 applies spectrum transformation to the frames to transform it into a signal on a frequency axis. A class classification part 13 calculates a class code and a learnt table 14 is used to extract spectrum data of high-frequency components from an address corresponding to the class code. A spectrum combining part 16 combines the extracted spectrum data of the high-frequency components with spectrum data of the low-frequency components outputted from the DCT transform part 12. A reverse DCT transform part puts the signal back into a signal on a time axis and a frame combining part 18 processes a frame border part, so that a wide-band voice signal is outputted. This invention is applicable to a portable telephone set. COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2004056460A Information signal processor, information signal processing method, image signal processor and image display, device and method generating correction data used therefor, device and method for generating coefficient data, program for each method, and computer readable medium recording program 有权
标题翻译：信息信号处理器，信息信号处理方法，图像信号处理器和图像显示器，产生其使用的校正数据的设备和方法，用于产生系数数据的设备和方法，用于每种方法的程序和计算机可读介质记录程序
公开(公告)号：JP2004056460A
公开(公告)日：2004-02-19
申请号：JP2002210996
申请日：2002-07-19
申请人： Sony Corp , ソニー株式会社
发明人： KONDO TETSUJIRO , WATANABE TSUTOMU
IPC分类号： H04N19/60 , H03M7/30 , H04N19/19 , H04N19/423 , H04N19/44 , H04N19/625 , H04N19/85 , H04N19/86 , H04N19/91 , H04N7/30
摘要： PROBLEM TO BE SOLVED: To satisfactorily reduce the coding noise (coding distortion) in information signals obtained by decoding the coded digital information signals. SOLUTION: The apparatus reads difference data DF corresponding to a class CLA (per block) to which pixel data at an interested position on an image signal Vb belong from a storage table 131 and adds the data DF to data (pixel data or DCT coefficients) x p about an image signal Va, corresponding to the pixel data at the interested position on the signal Vb, thereby obtaining corrected data y p . Using data xi on a predictive tap selected, based on the corrected data y p , and coefficient data Wi corresponding to a class CLB (per pixel data or DCT coefficient) to which the pixel data at the interested position on the signal Vb belong, the apparatus obtains data (pixel data or DCT coefficients) y at the interested position on the signal Vb, based on a prediction expression. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：令人满意地降低通过解码编码的数字信息信号而获得的信息信号中的编码噪声（编码失真）。解决方案：该装置读取与图像信号Vb上的感兴趣位置处的像素数据属于存储表131的类别CLA（每个块）相对应的差分数据DF，并将数据DF添加到数据（像素数据或 DCT系数）x p ，对应于信号Vb上感兴趣位置处的像素数据，从而获得校正数据y p 。使用基于校正数据y p 的预测抽头上的数据xi和对应于兴趣位置处的像素数据的类别CLB（每像素数据或DCT系数）的系数数据Wi 在信号Vb所属的情况下，装置基于预测表达式获得信号Vb上的感兴趣位置处的数据（像素数据或DCT系数）y。版权所有（C）2004，JPO

8. 发明专利

JP2004046033A Transmitter and transmitting method, receiver and receiving method, transceiver, communication device and its method, recording medium, and program 有权
公开(公告)号：JP2004046033A
公开(公告)日：2004-02-12
申请号：JP2002206469
申请日：2002-07-16
申请人： Sony Corp , ソニー株式会社
发明人： KONDO TETSUJIRO , KIMURA HIROTO , WATANABE TSUTOMU , HATTORI MASAAKI , FUKUSHI GAKUHO
IPC分类号： G10L19/00 , G10L19/06 , G10L19/08 , G10L19/16 , H04B7/26 , H04B14/06 , H04M1/00 , H04M1/725 , H04M3/42 , H04W4/16 , H04W88/02 , H04W88/14 , H04Q7/38
CPC分类号： G10L21/038 , G10L21/0364
摘要： PROBLEM TO BE SOLVED: To make it possible to decode voice of high sound quality in each user. SOLUTION: A portable telephone set 421-1 encodes user's voice data and outputs the encoded voice data. At the time of no-calling, voice sample data which are not encoded yet are supplied from the portable telephone set 421-1 to an exchange 423. The exchange 423 performs calculation processing for calculating high quality data for improving the quality of voice outputted from a portable telephone set 421-2 for receiving the encoded voice data on the basis of voice data used for the past calculation processing and the newly inputted voice data and stores optimum high quality data as a user's information database corresponding to the telephone number of the portable telephone set 421-1. The portable telephone set 421-2 decodes the received encoded voice data on the basis of the optimum high quality data supplied from the exchange 423. COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2007140534A Device and method for creating coefficient data, program for performing the method, and computer-readable medium with the program recorded 有权
标题翻译：用于创建系统数据的设备和方法，用于执行方法的程序和具有记录的程序的计算机可读介质
公开(公告)号：JP2007140534A
公开(公告)日：2007-06-07
申请号：JP2006327315
申请日：2006-12-04
申请人： Sony Corp , ソニー株式会社
发明人： KONDO TETSUJIRO , WATANABE TSUTOMU
IPC分类号： G09G5/00 , G09G3/20 , G09G3/36 , G09G5/02 , H04N1/46 , H04N9/12
摘要： PROBLEM TO BE SOLVED: To improve image quality of a display image when a display deteriorates with time. SOLUTION: An image for measurement is displayed on the display 105 in a measuring mode. A remote transmitter 200 detects an L*a*b* signal as a feature amount corresponding to the image quality of the image for measurement for every monochrome image in 24 colors. Based on the L*a*b* signal at each timing when stored in a memory 109, a signal processing part 104 forms a calculation formula having operation cumulative time TM as a parameter to obtain variation on the basis of timing immediately after purchase of the display. In a normal mode, the signal processing part 104 obtains a current variation (image quality deterioration information) using the formula, and processes, based on this, input color signals Ri, Gi, Bi, and creates color signals Ro, Go, Bo permitting individual compensation for image deterioration in each pixel part of the display device of the display 105. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：当显示器随时间恶化时，提高显示图像的图像质量。
解决方案：在测量模式下，在显示器105上显示用于测量的图像。远程发送器200以24种颜色检测每个单色图像的L * a * b *信号作为与用于测量的图像的图像质量相对应的特征量。基于存储在存储器109中的每个定时的L * a * b *信号，信号处理部分104形成具有操作累积时间TM的计算公式作为参数，以根据购买之后的定时显示。在正常模式中，信号处理部分104使用公式获得电流变化（图像质量恶化信息），并且基于此输入颜色信号Ri，Gi，Bi处理并产生颜色信号Ro，Go，Bo，允许对显示器105的显示装置的每个像素部分中的图像劣化的单独补偿。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2004207802A Image data processing apparatus and method, recording medium, and program 有权
标题翻译：图像数据处理设备和方法，记录介质和程序
公开(公告)号：JP2004207802A
公开(公告)日：2004-07-22
申请号：JP2002371403
申请日：2002-12-24
申请人： Sony Corp , ソニー株式会社
发明人： KONDO TETSUJIRO , WATANABE TSUTOMU , MORIFUJI TAKAFUMI
IPC分类号： H03M7/36 , H04N7/01 , H04N19/102 , H04N19/105 , H04N19/132 , H04N19/139 , H04N19/167 , H04N19/177 , H04N19/189 , H04N19/40 , H04N19/423 , H04N19/46 , H04N19/50 , H04N19/51 , H04N19/61 , H04N19/625 , H04N19/70 , H04N19/85 , H04N19/91 , H04N7/32
CPC分类号： H04N7/014 , H04N7/0112 , H04N7/0145 , H04N19/136 , H04N19/159 , H04N19/40 , H04N19/44 , H04N19/46 , H04N19/513 , H04N19/56 , H04N19/61
摘要： PROBLEM TO BE SOLVED: To create a time resolution with high quality. SOLUTION: A variable length decoding section 20 quantizes a received encoded signal and thereafter decodes and extracts DCT coefficients, and extracts encoding information from side information attached thereto. Classification adaptive processing sections 31-1 to 31-3 use an input signal supplied from a decoding section 11 and a creation signal supplied from a signal storage section 33 to obtain the reliability of a motion compensation vector of the encoding information supplied from an encoding information storage section 32, selects the motion compensation vector with greater reliability as a selection vector to generate the creation signal. The image data processing is applicable to DVD recording and reproducing apparatuses. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：创建高质量的时间分辨率。解决方案：可变长度解码部分20对接收到的编码信号进行量化，然后对DCT系数进行解码和提取，并从附加的附加信息中提取编码信息。分类自适应处理部分31-1至31-3使用从解码部分11提供的输入信号和从信号存储部分33提供的创建信号，以获得从编码信息提供的编码信息的运动补偿矢量的可靠性存储部分32选择具有较高可靠性的运动补偿矢量作为选择矢量以产生创建信号。图像数据处理适用于DVD记录和再现装置。版权所有（C）2004，JPO＆NCIPI

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