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1. 发明授权

US08417025B2 Image processing apparatus and program recording medium 有权
标题翻译：图像处理装置和程序记录介质
公开(公告)号：US08417025B2
公开(公告)日：2013-04-09
申请号：US12593890
申请日：2007-08-17
申请人： Yoshiki Ono , Kazuhiro Sugiyama , Yoshiko Kurahashi
发明人： Yoshiki Ono , Kazuhiro Sugiyama , Yoshiko Kurahashi
IPC分类号： G06K9/00
CPC分类号： H04N1/62 , G06T5/008 , G06T7/90 , G06T2207/10024 , G06T2207/20012 , G06T2207/30088 , G06T2207/30201 , H04N1/628
摘要： The image processing apparatus according to the present invention includes a local skin color level calculating section, a local brightness deviation calculating section, and a correction amount calculating section. The local skin color level calculating section calculates, as a local skin color level, a skin color level in a predetermined local region in an image. The local brightness deviation calculating section calculates, as a local brightness deviation, a brightness dynamic range in the predetermined local region. The correction amount calculating section determines whether the predetermined local region is a skin region or not by using the local skin color level and the local brightness deviation.
摘要翻译：根据本发明的图像处理装置包括局部肤色级别计算部分，局部亮度偏差计算部分和校正量计算部分。局部皮肤颜色等级计算部分计算图像中预定局部区域中的皮肤颜色水平作为局部皮肤颜色水平。局部亮度偏差计算部分计算预定局部区域中的亮度动态范围作为局部亮度偏差。校正量计算部分通过使用局部肤色水平和局部亮度偏差来确定预定局部区域是否是皮肤区域。

2. 发明申请

US20100128978A1 IMAGE PROCESSING APPARATUS AND PROGRAM RECORDING MEDIUM 有权
标题翻译：图像处理设备和程序记录介质
公开(公告)号：US20100128978A1
公开(公告)日：2010-05-27
申请号：US12593890
申请日：2007-08-17
申请人： Yoshiki Ono , Kazuhiro Sugiyama , Yoshiko Kurahashi
发明人： Yoshiki Ono , Kazuhiro Sugiyama , Yoshiko Kurahashi
IPC分类号： G06K9/00
CPC分类号： H04N1/62 , G06T5/008 , G06T7/90 , G06T2207/10024 , G06T2207/20012 , G06T2207/30088 , G06T2207/30201 , H04N1/628
摘要： The image processing apparatus according to the present invention includes a local skin color level calculating section, a local brightness deviation calculating section, and a correction amount calculating section. The local skin color level calculating section calculates, as a local skin color level, a skin color level in a predetermined local region in an image. The local brightness deviation calculating section calculates, as a local brightness deviation, a brightness dynamic range in the predetermined local region. The correction amount calculating section determines whether the predetermined local region is a skin region or not by using the local skin color level and the local brightness deviation.
摘要翻译：根据本发明的图像处理装置包括局部肤色级别计算部分，局部亮度偏差计算部分和校正量计算部分。局部皮肤颜色等级计算部分计算图像中预定局部区域中的皮肤颜色水平作为局部皮肤颜色水平。局部亮度偏差计算部分计算预定局部区域中的亮度动态范围作为局部亮度偏差。校正量计算部分通过使用局部肤色水平和局部亮度偏差来确定预定局部区域是否是皮肤区域。

3. 发明授权

US08107123B2 Tone correction apparatus, mobile terminal, image capturing apparatus, mobile phone, tone correction method and program for improve local contrast in bright and dark regions 有权
标题翻译：音调校正装置，移动终端，摄像装置，移动电话，色调校正方法和程序，用于改善明暗区域的局部对比度
公开(公告)号：US08107123B2
公开(公告)日：2012-01-31
申请号：US11587903
申请日：2005-03-29
申请人： Yoshiki Ono , Kazuhiro Sugiyama
发明人： Yoshiki Ono , Kazuhiro Sugiyama
IPC分类号： G06T5/00
CPC分类号： G06T5/40 , G06T5/008 , G06T2207/20032 , H04N1/6027 , H04N1/628
摘要： The present invention relates to a technique for correcting tones of a digitized image, for use in a mobile terminal or the like. The use of a conventional image tone correction technique to backlight correction imposes a limit on improvement in local contrast in a bright region or a dark region. According to the present invention, a block timing generation part (102) divides one image area into a plurality of blocks, an average luminance calculation part (103) calculates an average luminance level per block specified at the part 102, a correction-amount-per-block calculation part (104) calculates a direction of correction and a correction amount from an average luminance level per block, a correction-amount-per-pixel calculation part (105) interpolates the correction amount per block into the correction amount per pixel in that block, and a tone conversion part (107) reads out a final correction amount from a tone conversion table part (108), using the correction amount per pixel and luminance data of that pixel read out from a memory (106) as an address, to carry out tone conversion.
摘要翻译：本发明涉及一种用于校正在移动终端等中使用的数字化图像的音调的技术。使用常规的图像色调校正技术进行背光校正对亮区或黑暗区域的局部对比度的改善施加了限制。根据本发明，块定时产生部分（102）将一个图像区域划分为多个块，平均亮度计算部分（103）计算在部分102处指定的每个块的平均亮度级，校正量 - 每块计算部分（104）根据每个块的平均亮度级别计算校正方向和校正量，每像素校正量计算部分（105）将每块的校正量内插到每像素的校正量在该块中，并且音调转换部分（107）使用每个像素的校正量和从存储器（106）读出的像素的亮度数据作为音调转换部分（107）从音调转换表部分（108）读出最终校正量，地址，进行音调转换。

4. 发明申请

US20070229863A1 Tone Correction Apparatus, Mobile Terminal, Image Capturing Apparatus, Mobile Phone, Tone Correction Method and Program 有权
标题翻译：音频校正装置，移动终端，图像捕获装置，移动电话，音调校正方法和程序
公开(公告)号：US20070229863A1
公开(公告)日：2007-10-04
申请号：US11587903
申请日：2005-03-29
申请人： Yoshiki Ono , Kazuhiro Sugiyama
发明人： Yoshiki Ono , Kazuhiro Sugiyama
IPC分类号： G06T5/00
CPC分类号： G06T5/40 , G06T5/008 , G06T2207/20032 , H04N1/6027 , H04N1/628
摘要： The present invention relates to a technique for correcting tones of a digitized image, for use in a mobile terminal or the like. The use of a conventional image tone correction technique to backlight correction imposes a limit on improvement in local contrast in a bright region or a dark region. According to the present invention, a block timing generation part (102) divides one image area into a plurality of blocks, an average luminance calculation part (103) calculates an average luminance level per block specified at the part 102, a correction-amount-per-block calculation part (104) calculates a direction of correction and a correction amount from an average luminance level per block, a correction-amount-per-pixel calculation part (105) interpolates the correction amount per block into the correction amount per pixel in that block, and a tone conversion part (107) reads out a final correction amount from a tone conversion table part (108), using the correction amount per pixel and luminance data of that pixel read out from a memory (106) as an address, to carry out tone conversion.
摘要翻译：本发明涉及一种用于校正在移动终端等中使用的数字化图像的音调的技术。使用常规的图像色调校正技术进行背光校正对亮区或黑暗区域的局部对比度的改善施加了限制。根据本发明，块定时产生部分（102）将一个图像区域划分为多个块，平均亮度计算部分（103）计算在部分102处指定的每个块的平均亮度级，校正量 - 每块计算部分（104）根据每个块的平均亮度级别计算校正方向和校正量，每像素校正量计算部分（105）将每块的校正量内插到每像素的校正量在该块中，并且音调转换部分（107）使用每个像素的校正量和从存储器（106）读出的像素的亮度数据作为音调转换部分（107）从音调转换表部分（108）读出最终校正量，地址，进行音调转换。

5. 发明授权

US10151019B2 High-strength titanium alloy member and production method for same 有权
公开(公告)号：US10151019B2
公开(公告)日：2018-12-11
申请号：US13817087
申请日：2011-08-15
申请人： Yuji Araoka , Tohru Shiraishi , Yoshiki Ono
发明人： Yuji Araoka , Tohru Shiraishi , Yoshiki Ono
IPC分类号： B22F1/00 , B22F3/14 , B22F3/24 , C22F1/18 , C23C8/02 , C23C8/24 , C23C8/80 , C22C14/00 , C22C47/14 , C22C49/11
摘要： A production method for a titanium alloy member includes preparing a titanium alloy material for sintering as a raw material of a sintered body; nitriding the titanium alloy material for sintering, thereby forming a nitrogen compound layer and/or a nitrogen solid solution layer in a surface layer of the titanium alloy material for sintering and yielding a nitrogen-containing titanium alloy material for sintering; mixing the titanium alloy material for sintering and the nitrogen-containing titanium alloy material for sintering, thereby yielding a titanium alloy material for sintering mixed with nitrogen-containing titanium alloy material; sintering the titanium alloy material for sintering mixed with nitrogen-containing titanium alloy material, thereby bonding the material each other and dispersing nitrogen contained in the nitrogen-containing titanium alloy material for sintering in a condition in which nitrogen is uniformly dispersed into an entire inner portion of the sintered body by solid solution.

6. 发明申请

US20130284325A1 NANOCRYSTAL-CONTAINING TITANIUM ALLOY AND PRODUCTION METHOD THEREFOR 有权
标题翻译：含纳米钛合金及其生产方法
公开(公告)号：US20130284325A1
公开(公告)日：2013-10-31
申请号：US13988123
申请日：2011-11-22
申请人： Sang-Hak Lee , Yoshiki Ono , Hiroaki Matsumoto , Akihiko Chiba
发明人： Sang-Hak Lee , Yoshiki Ono , Hiroaki Matsumoto , Akihiko Chiba
IPC分类号： C22F1/18 , C22C14/00
CPC分类号： C22F1/183 , C22C14/00 , C22F1/00
摘要： An alloy having an α′ martensite which is a processing starting structure is hot worked. The alloy is heated at a temperature increase rate of 50 to 800° C./sec, and strain is given at not less than 0.5 by a processing strain rate of from 0.01 to 10/sec in a case of a temperature range of 700 to 800° C., or by a processing strain rate of 0.1 to 10/sec in a case of a temperature range of 800° C. to 1000° C. By generating equiaxial crystals having average crystal particle diameters of less than 1000 nm through the above processes, a titanium alloy having high strength and high fatigue resistant property can be obtained, in which hardness is less than 400 HV, tensile strength is not less than 1200 MPa, and static strength and dynamic strength are superior.
摘要翻译：具有作为加工起始结构的α'马氏体的合金被热加工。以50〜800℃/秒的升温速度加热合金，在700〜700℃的温度范围内，通过0.01〜10 /秒的加工变形速度，使应变为0.5以上 800℃，或者在800〜1000℃的温度范围内，通过加工应变速度为0.1〜10 /秒。通过生成平均结晶粒径小于1000nm的等轴晶体，通过可以得到硬度小于400HV，拉伸强度不小于1200MPa，静态强度和动态强度优异的高强度，高耐疲劳性的钛合金。

7. 发明申请

US20130235274A1 MOTION VECTOR DETECTION DEVICE, MOTION VECTOR DETECTION METHOD, FRAME INTERPOLATION DEVICE, AND FRAME INTERPOLATION METHOD 审中-公开
标题翻译：运动矢量检测装置，运动矢量检测方法，帧插值装置和帧插值方法
公开(公告)号：US20130235274A1
公开(公告)日：2013-09-12
申请号：US13882851
申请日：2011-10-07
申请人： Osamu Nasu , Yoshiki Ono , Toshiaki Kubo , Naoyuki Fujiyama , Tomoatsu Horibe
发明人： Osamu Nasu , Yoshiki Ono , Toshiaki Kubo , Naoyuki Fujiyama , Tomoatsu Horibe
IPC分类号： H04N5/14
CPC分类号： H04N5/145 , H04N7/014
摘要： A motion vector detection device includes a motion estimator which detects block motion vectors (MV0) and a motion vector densifier (130). The motion vector densifier (130) further comprises a first motion vector generator (1341), a second motion vector generator (1342-134N), and a motion vector corrector (1371-137N). From each block, the first motion vector generator (1341) generates sub-blocks on a first layer, and generates a motion vector (MV1) for each sub-block on the first layer. In each layer from a second layer through an N-th layer, the second motion vector generator (1342-134N) generates a motion vector (MV7, where k=2 to N) for each sub-block in the layer. The motion vector corrector (1371-137N) corrects the motion vectors of the sub-blocks in layers subject to correction among the first through N-th layers.
摘要翻译：运动矢量检测装置包括检测块运动矢量（MV0）和运动矢量增密器（130）的运动估计器。运动矢量增强器（130）还包括第一运动矢量发生器（1341），第二运动矢量发生器（1342-134N）和运动矢量校正器（1371-137N）。从每个块，第一运动矢量生成器（1341）在第一层上生成子块，并为第一层上的每个子块生成运动矢量（MV1）。在从第二层到第N层的每个层中，第二运动矢量生成器（1342-134N）为层中的每个子块生成运动矢量（MV7，其中k = 2到N）。运动矢量校正器（1371-137N）在第一至第N层之间校正经过校正的层中的子块的运动矢量。

8. 发明申请

US20120033137A1 IMAGE PROCESSING DEVICE AND METHOD AND IMAGE DISPLAY DEVICE 有权
标题翻译：图像处理装置和方法以及图像显示装置
公开(公告)号：US20120033137A1
公开(公告)日：2012-02-09
申请号：US13195964
申请日：2011-08-02
申请人： Naoyuki FUJIYAMA , Yoshiki Ono
发明人： Naoyuki FUJIYAMA , Yoshiki Ono
IPC分类号： H04N5/21
CPC分类号： H04N5/21 , H04N5/144
摘要： Motion blur at a pixel of interest in a video signal is corrected adaptively by detecting a motion vector of the pixel of interest, estimating the direction and magnitude of the motion blur from the motion vector, and filtering the video signal at the pixel of interest. The filtering process uses the pixel values of the pixels in a neighborhood of the pixel of interest, clipped so that they do not differ too greatly from the pixel value of the pixel of interest, and low-pass filtering coefficients selected according to the estimated direction and magnitude. The filtered value is used to calculate a gain factor for correcting the pixel value of the pixel of interest. The strength of the correction is adjusted according to the difference between the pixel value of the pixel of interest and the mean pixel value in its vicinity. The adjustment and clipping prevent overcorrection.
摘要翻译：通过检测感兴趣像素的运动矢量，从运动矢量估计运动模糊的方向和幅度，以及对感兴趣像素处的视频信号进行滤波，自适应地修正视频信号中感兴趣的像素上的运动模糊。滤波处理使用感兴趣像素的邻域中的像素的像素值被剪切，使得它们与感兴趣像素的像素值没有太大差异，以及根据估计方向选择的低通滤波系数和量级。滤波后的值用于计算用于校正感兴趣像素的像素值的增益因子。根据感兴趣像素的像素值和其附近的平均像素值之间的差异来调整校正的强度。调整和裁剪防止过度矫正。

9. 发明授权

US07796159B2 Image correction device and image correction method 有权
标题翻译：图像校正装置和图像校正方法
公开(公告)号：US07796159B2
公开(公告)日：2010-09-14
申请号：US11664459
申请日：2006-04-06
申请人： Toshiyuki Shimizu , Yoshiki Ono , Naoyuki Fujiyama , Shuji Sotoda , Yoshiko Hatano
发明人： Toshiyuki Shimizu , Yoshiki Ono , Naoyuki Fujiyama , Shuji Sotoda , Yoshiko Hatano
IPC分类号： H04N5/228 , G06K9/40
CPC分类号： G06T5/20 , H04N5/23212 , H04N5/23248 , H04N5/23254 , H04N5/23264
摘要： An image correction method can perform adaptive correction processing to a taken image by a simple construction in a short time, and includes the steps of: computing window region local difference values for a plurality of neighboring pixels, each of the window region local difference values being a difference value between image data of a notice pixel (33a) in a difference value determination region (32) formed of a whole or a part of a screen area of an input image (31) and image data of a neighboring pixel in a window region (33) set around the notice pixel (33a), thereby determining a maximum local difference value which is a maximum value of the window region local difference values in each window region; determining a threshold value reflecting a characteristic of the input image on the basis of the maximum local difference value; producing adaptive filter coefficients for respective pixels of the input image by using the threshold value; and performing filter processing of the input image by using the adaptive filter coefficients.
摘要翻译：图像校正方法可以通过简单的结构在短时间内对拍摄图像执行自适应校正处理，并且包括以下步骤：计算多个相邻像素的窗口区域局部差值，每个窗口区域局部差值为在由输入图像（31）的整个或一部分屏幕区域形成的差值确定区域（32）中的通知像素（33a）的图像数据与窗口中的相邻像素的图像数据之间的差值区域（33）设置在通知像素（33a）周围，从而确定作为每个窗口区域中的窗口区域局部差值的最大值的最大局部差值; 基于所述最大局部差值确定反映所述输入图像的特性的阈值; 通过使用所述阈值对所述输入图像的各个像素产生自适应滤波器系数; 并且通过使用自适应滤波器系数来执行输入图像的滤波处理。

10. 发明申请

US20090139615A1 LEAF SPRING MATERIAL AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：叶片弹簧材料及其制造方法
公开(公告)号：US20090139615A1
公开(公告)日：2009-06-04
申请号：US12324472
申请日：2008-11-26
申请人： Michihiko Ayada , Yoshiki Ono , Fumio Takahashi , Hironori Ebashi , Sakae Kikuchi
发明人： Michihiko Ayada , Yoshiki Ono , Fumio Takahashi , Hironori Ebashi , Sakae Kikuchi
IPC分类号： C21D1/10 , C22C38/00
CPC分类号： C21D9/02
摘要： The present invention provides a leaf spring material superior in mechanical characteristics and a manufacturing method of the leaf spring material capable of reliably achieving the same, utilizing induction hardening. The manufacturing method of the leaf spring material comprises the steps of imparting tensile stress on a first surface along the longitudinal direction of the first surface and compressive stress on a second surface along the longitudinal direction of the second surface of a substantially strip-shaped steel plate, and subjecting the first surface to induction hardening. With this induction hardening, an induction-hardened structure having a higher average hardness than that of a parent material structure in the vicinity of the second surface and comprising martensite and finely and evenly dispersed austenite is imparted on a surface layer in the vicinity of the first surface.
摘要翻译：本发明提供了一种机械特性优异的板簧材料和利用感应淬火能够可靠地实现的板簧材料的制造方法。板簧材料的制造方法包括以下步骤：沿着第一表面的纵向方向在第一表面上施加拉伸应力，并且沿着基本条形钢板的第二表面的纵向在第二表面上施加压缩应力并对第一表面进行感应淬火。通过这种感应淬火，在第二表面附近具有比母体材料结构高的包含马氏体并且均匀分散的奥氏体的感应硬化结构被赋予在第一表面。

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