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21. 发明授权

US08189951B2 Video signal display device, video signal display method, storage medium, and integrated circuit 有权
标题翻译：视频信号显示装置，视频信号显示方式，存储介质和集成电路
公开(公告)号：US08189951B2
公开(公告)日：2012-05-29
申请号：US12667936
申请日：2009-05-14
申请人： Bunpei Toji , Shinya Kiuchi
发明人： Bunpei Toji , Shinya Kiuchi
IPC分类号： G06K9/40
CPC分类号： H04N7/0132 , G09G5/00 , G09G2320/0261 , G09G2340/0471 , G09G2340/0478 , G09G2340/0485 , H04N5/145 , H04N5/57 , H04N19/186 , H04N19/85 , H04N21/4318 , H04N21/44008 , H04N21/4436
摘要： A technical problem is to inhibit variation in the correction between frames of a moving image while maintaining a correction amount of the overall image. The video signal display device has an attraction point determination portion (104), a corrected center position storage portion (105), a corrected center position determination portion (106), a correction parameter creation portion (107), and a correction portion (108), and performs correction such that the corrected center position is gradually moved toward an attraction point. The video signal display device achieves the same effect as methods that suppress correction variability by adjusting the correction amount, while also inhibiting correction variability.
摘要翻译：技术问题是在保持整体图像的校正量的同时抑制运动图像的帧之间的校正的变化。视频信号显示装置具有吸引点确定部分（104），校正中心位置存储部分（105），校正中心位置确定部分（106），校正参数创建部分（107）和校正部分（108）），并且执行校正，使得校正的中心位置逐渐向吸引点移动。视频信号显示装置通过调整校正量来实现与抑制校正可变性的方法相同的效果，同时也抑制校正变化。

22. 发明申请

US20110285712A1 IMAGE SIGNAL PROCESSING APPARATUS, LIGHT-EMITTING APPARATUS, 3D IMAGE VIEWING GLASSES, IMAGE SIGNAL PROCESSING SYSTEM, AND IMAGE SIGNAL PROCESSING METHOD 审中-公开
标题翻译：图像信号处理装置，发光装置，3D图像查看玻璃，图像信号处理系统和图像信号处理方法
公开(公告)号：US20110285712A1
公开(公告)日：2011-11-24
申请号：US13113268
申请日：2011-05-23
申请人： Kumiko Arai , Shinya Kiuchi , Natsuki Saito , Yoshiaki Owaki
发明人： Kumiko Arai , Shinya Kiuchi , Natsuki Saito , Yoshiaki Owaki
IPC分类号： G06T15/50
CPC分类号： G09G3/003 , G09G2320/0626 , H04N13/341 , H04N13/398
摘要： An image signal processing apparatus includes an output unit that outputs an image, a detection unit that detects that the output unit is outputting a 3D image, and a light modulation control unit that causes a light emitting apparatus to reduce luminance of a light emitting unit thereof, in response to the detection by the detection unit that the output unit is outputting a 3D image.
摘要翻译：图像信号处理装置包括输出图像的输出单元，检测输出单元正在输出3D图像的检测单元和使发光装置降低其发光单元的亮度的光调制控制单元响应于检测单元检测到输出单元正在输出3D图像。

23. 发明申请

US20100226536A1 VIDEO SIGNAL DISPLAY DEVICE, VIDEO SIGNAL DISPLAY METHOD, STORAGE MEDIUM, AND INTEGRATED CIRCUIT 有权
标题翻译：视频信号显示装置，视频信号显示方法，存储媒体和集成电路
公开(公告)号：US20100226536A1
公开(公告)日：2010-09-09
申请号：US12667936
申请日：2009-05-14
申请人： Bunpei Toji , Shinya Kiuchi
发明人： Bunpei Toji , Shinya Kiuchi
IPC分类号： G06K9/00 , H04N5/66
CPC分类号： H04N7/0132 , G09G5/00 , G09G2320/0261 , G09G2340/0471 , G09G2340/0478 , G09G2340/0485 , H04N5/145 , H04N5/57 , H04N19/186 , H04N19/85 , H04N21/4318 , H04N21/44008 , H04N21/4436
摘要： A technical problem is to inhibit variation in the correction between frames of a moving image while maintaining a correction amount of the overall image. The video signal display device has an attraction point determination portion (104), a corrected center position storage portion (105), a corrected center position determination portion (106), a correction parameter creation portion (107), and a correction portion (108), and performs correction such that the corrected center position is gradually moved toward an attraction point. The video signal display device achieves the same effect as methods that suppress correction variability by adjusting the correction amount, while also inhibiting correction variability.
摘要翻译：技术问题是在保持整体图像的校正量的同时抑制运动图像的帧之间的校正的变化。视频信号显示装置具有吸引点确定部分（104），校正中心位置存储部分（105），校正中心位置确定部分（106），校正参数创建部分（107）和校正部分（108）），并且执行校正，使得校正的中心位置逐渐向吸引点移动。视频信号显示装置通过调整校正量来实现与抑制校正可变性的方法相同的效果，同时也抑制校正变化。

24. 发明授权

US06683953B1 Encoding method, encoding-decoding apparatus, and code communications system 失效
标题翻译：编码方法，编码解码装置和代码通信系统
公开(公告)号：US06683953B1
公开(公告)日：2004-01-27
申请号：US09361195
申请日：1999-07-26
申请人： Masao Kasahara , Shinya Kiuchi , Yasuyuki Murakami
发明人： Masao Kasahara , Shinya Kiuchi , Yasuyuki Murakami
IPC分类号： H04K100
CPC分类号： H04L9/30 , H04L9/0618
摘要： Instead of immediately encrypting a plain text, a n-bit plain text is first converted to a m-bit of expanded plain text in order to limit the weight of the plain text to w, and that expanded plain text is then encrypted. By first converting the plain text to the expanded plain text wherein the weight has been limited, a smaller modulus can be used, and therefore the rate (or encryption efficiency) rises.
摘要翻译：首先将n位纯文本转换为m位的扩展纯文本，而不是立即加密纯文本，以便将明文的权重限制为w，然后对该扩展的纯文本进行加密。通过首先将明文转换为已经限制权重的扩展的纯文本，可以使用较小的模数，因此速率（或加密效率）上升。

25. 发明授权

US08159598B2 Distance estimation apparatus, distance estimation method, storage medium storing program, integrated circuit, and camera 有权
标题翻译：距离估计装置，距离估计方法，存储介质存储程序，集成电路和摄像机
公开(公告)号：US08159598B2
公开(公告)日：2012-04-17
申请号：US12542886
申请日：2009-08-18
申请人： Tatsumi Watanabe , Yasuhiro Kuwahara , Takeshi Ito , Bumpei Toji , Daisuke Sato , Shinya Kiuchi , Yoshiaki Owaki
发明人： Tatsumi Watanabe , Yasuhiro Kuwahara , Takeshi Ito , Bumpei Toji , Daisuke Sato , Shinya Kiuchi , Yoshiaki Owaki
IPC分类号： H04N5/232
CPC分类号： G01S17/89 , G01S17/36 , G06T7/564 , G06T2207/10028 , H04N2213/006
摘要： Attempts to achieve a higher resolution and a higher frame rate of a distance image when a distance to an object within a target space is estimated using the TOF method would cause CCD saturation due to shot noise or environment light, and lower distance precision. A distance estimation apparatus illuminates an object with illumination light for distance estimation emitted from a light source that can emit light (electromagnetic wave) having a predetermined illumination frequency, receives reflected light of the illumination light, obtains information about the distance from the apparatus to the object, generates distance image data based on the distance information, extracts edge information of a color image formed using a visible light component obtained in synchronization with the reflected light, and corrects distance information of a target part of the distance image using distance information of a neighboring part of the target part based on the edge information.
摘要翻译：当使用TOF方法估计到目标空间内的对象的距离时，尝试实现更高分辨率和更高的距离图像的帧速率将导致由于镜头噪声或环境光而导致的CCD饱和度和较低的距离精度。距离估计装置利用用于从能够发射具有预定照明频率的光（电磁波）发射的距离估计的照明光照射物体，接收照明光的反射光，获得关于从该装置到该装置的距离的信息对象，基于距离信息生成距离图像数据，提取使用与反射光同步地获得的可见光分量形成的彩色图像的边缘信息，并且使用距离图像的距离信息来校正距离图像的距离信息基于边缘信息的目标部分的相邻部分。

26. 发明申请

US20110279468A1 IMAGE PROCESSING APPARATUS AND IMAGE DISPLAY APPARATUS 审中-公开
标题翻译：图像处理装置和图像显示装置
公开(公告)号：US20110279468A1
公开(公告)日：2011-11-17
申请号：US13146118
申请日：2010-01-19
申请人： Shinya Kiuchi , Mitsuhiro Mori
发明人： Shinya Kiuchi , Mitsuhiro Mori
IPC分类号： G09G5/00
CPC分类号： G09G3/2022 , G09G3/2803 , G09G3/294 , G09G2320/0266 , G09G2320/106 , G09G2340/16 , G09G2360/18 , H04N7/0132 , H04N7/014
摘要： Provided are an image processing apparatus and an image display apparatus, in which the occurrence of motion blur and dynamic false contour can be more reliably prevented. The image processing apparatus has: a sub-field conversion unit (2) that converts an input image into light emission data of each sub-field; a motion vector detection unit (3) that detects a motion vector using at least two input images which have time lag therebetween; and a sub-field regeneration unit (6) that changes the light emission data of a sub-field corresponding to a pixel which is located at a position that is moved spatially backward by the number of pixels corresponding to the motion vector into the light emission data of the sub-field of the pixel before moving, whereby the light emission data of each sub-field is spatially rearranged, and the rearranged light emission data of each sub-field of a current frame is generated using the sub-fields of at least two frames.
摘要翻译：提供了可以更可靠地防止运动模糊和动态假轮廓的发生的图像处理装置和图像显示装置。图像处理装置具有：将输入图像转换成各子场的发光数据的子场转换单元（2）; 运动矢量检测单元（3），其使用在其间具有时间差的至少两个输入图像来检测运动矢量; 以及子场再生单元（6），其将位于空间后方移动的位置的像素对应的子场的发光数据改变为与所述运动矢量对应的像素的数量，移动前的像素的子场的数据，由此每个子场的发光数据在空间上重新排列，并且使用以下的子场生成当前帧的每个子场的重新排列的发光数据至少两帧。

27. 发明申请

US20110273449A1 VIDEO PROCESSING APPARATUS AND VIDEO DISPLAY APPARATUS 审中-公开
标题翻译：视频处理设备和视频显示设备
公开(公告)号：US20110273449A1
公开(公告)日：2011-11-10
申请号：US13140902
申请日：2009-12-17
申请人： Shinya Kiuchi , Mitsuhiro Mori
发明人： Shinya Kiuchi , Mitsuhiro Mori
IPC分类号： G06T15/00 , G09G5/02
CPC分类号： G09G3/2022 , G09G3/2803 , G09G2320/0261 , G09G2320/0266 , G09G2320/106
摘要： The present invention provides a video processing apparatus and video display apparatus that are capable of reliably preventing the occurrence of motion blur or dynamic false contours. The video processing apparatus has: a subfield conversion unit (2) for converting an input image into light emission data for each of subfields; a motion vector detection unit (3) for detecting a motion vector using at least two or more input images that are temporally adjacent to each other; a first subfield regeneration unit (4) for collecting light emission data of the subfields of pixels that are located spatially forward by the number of pixels corresponding to the motion vector, and thereby spatially rearranging the light emission data for each of the subfields, in order to generate rearranged light emission data for each of the subfields; and an adjacent region detection unit (41) for detecting an adjacent region between a first image and a second image of the input image, wherein the first subfield regeneration unit (4) does not collect the light emission data outside the adjacent region.
摘要翻译：本发明提供能够可靠地防止运动模糊或动态假轮廓的发生的视频处理装置和视频显示装置。视频处理装置具有：用于将输入图像转换为每个子场的发光数据的子场转换单元（2）运动矢量检测单元，用于使用至少两个或更多个在时间上相邻的输入图像来检测运动矢量; 第一子场再生单元（4），用于收集空间位置上的与运动矢量相对应的像素数的像素的子场的发光数据，从而对每个子场的发光数据进行空间重排，以产生每个子场的重新排列的发光数据; 以及用于检测所述输入图像的第一图像和第二图像之间的相邻区域的相邻区域检测单元（41），其中所述第一子场再生单元（4）不在所述相邻区域外部收集所述发光数据。

28. 发明申请

US20120162528A1 VIDEO PROCESSING DEVICE AND VIDEO DISPLAY DEVICE 审中-公开
标题翻译：视频处理设备和视频显示设备
公开(公告)号：US20120162528A1
公开(公告)日：2012-06-28
申请号：US13393690
申请日：2011-01-06
申请人： Shinya Kiuchi , Mitsuhiro Mori
发明人： Shinya Kiuchi , Mitsuhiro Mori
IPC分类号： H04N5/00
CPC分类号： G09G3/20 , G09G3/2022 , G09G2320/106 , H04N19/513 , H04N19/533
摘要： Provided are a video processing device and a video display device capable of inhibiting the degradation of image quality and improving the video resolution. The video processing device has a motion vector detection unit (2) which detects a motion vector using at least two or more time-sequential input images, a low visual saliency area detection unit (3) which detects a low visual saliency area having a low visual saliency in an input image, and a motion vector correction unit (4) which corrects the motion vector detected by the motion vector detection unit (2) so that the motion vector decreases in the low visual saliency area detected by the low visual saliency area detection unit (3).
摘要翻译：提供了能够抑制图像质量劣化并提高视频分辨率的视频处理装置和视频显示装置。视频处理装置具有使用至少两个以上的时间顺序输入图像检测运动矢量的运动矢量检测部（2），低视觉显着区域检测部（3），其检测低视觉显着区域输入图像中的视觉显着性，以及运动矢量校正单元（4），其校正由运动矢量检测单元（2）检测到的运动矢量，使得运动矢量在低视觉显着区域检测到的低视觉显着区域中减小检测单元（3）。

29. 发明申请

US20110051118A1 DISTANCE MEASURING DEVICE, DISTANCE MEASURING METHOD, PROGRAM, AND INTEGRATED CIRCUIT 有权
标题翻译：距离测量装置，距离测量方法，程序和集成电路
公开(公告)号：US20110051118A1
公开(公告)日：2011-03-03
申请号：US12990677
申请日：2010-02-18
申请人： Daisuke Sato , Tatsumi Watanabe , Bunpei Toji , Yasuhiro Kuwahara , Takeshi Ito , Shinya Kiuchi , Yoshiaki Owaki
发明人： Daisuke Sato , Tatsumi Watanabe , Bunpei Toji , Yasuhiro Kuwahara , Takeshi Ito , Shinya Kiuchi , Yoshiaki Owaki
IPC分类号： G01C3/06 , G01S17/36
CPC分类号： G01S17/32 , G01S7/491 , G01S7/4913 , G01S7/499
摘要： A distance measuring device using a multiple wave enables measurement of long distances with a high resolution and with a high precision by significantly reducing the circuit scale required for demultiplexing circuitry. A distance measuring device (1) includes an illumination unit (1) that illuminates using multiple modulated light having a plurality of frequencies satisfying a relationship in which one frequency is an even multiple of another frequency, a light receiving unit (20) that accumulates the charge of reflected light of the multiple modulated light into a plurality of accumulation units while switching an accumulation unit into which the charge is accumulated at a predetermined timing, and a distance calculation unit (30) that calculates a distance based on the charge.
摘要翻译：使用多波的距离测量装置能够通过显着地减少解复用电路所需的电路规模，从而以高分辨率和高精度测量长距离。距离测量装置（1）包括：照明单元（1），其使用具有多个频率的多个调制光进行照明，该多个调制光满足一个频率为另一个频率的偶数倍的关系;光接收单元（20）在预定定时将多个调制光的反射光充电到多个累加单元中，同时切换在其中累积电荷的累积单元;以及距离计算单元，其基于电荷计算距离。

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