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11. 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。

12. 发明授权

US07386185B2 Image processing device and image processing method 有权
标题翻译：图像处理装置及图像处理方法
公开(公告)号：US07386185B2
公开(公告)日：2008-06-10
申请号：US10500597
申请日：2003-02-12
申请人： Tatsumi Watanabe , Akio Kojima , Yasuhiro Kuwahara , Yusuke Monobe , Toshiharu Kurosawa , Hirotaka Oku
发明人： Tatsumi Watanabe , Akio Kojima , Yasuhiro Kuwahara , Yusuke Monobe , Toshiharu Kurosawa , Hirotaka Oku
IPC分类号： G06K9/40 , G09G1/14 , G09G3/28 , G09G3/30 , G09G5/00 , G09G5/02 , G09G5/10 , H04N9/64 , H04N5/202
CPC分类号： H04N1/6027 , G06T5/008 , G06T5/20 , H04N5/142 , H04N5/20
摘要： An image processing apparatus for automatically improving the contrast of an input image that is obtained from a digital camera or the like, and obtaining a sharper and clearing image. A contrast improvement unit (11) performs a contrast improvement process on the input image by comparing an object pixel in the input image with pixels in the surrounding area. An image combination unit (12) combines the enhanced image obtained by the contrast improvement process with the input image. The combined image is then output to a desired device such as a printer by an image output unit (13).
摘要翻译：一种图像处理装置，用于自动改善从数字照相机等获得的输入图像的对比度，并获得更清晰和清晰的图像。对比度改善单元（11）通过将输入图像中的对象像素与周围区域中的像素进行比较来对输入图像进行对比度改善处理。图像组合单元（12）将通过对比度改善处理获得的增强图像与输入图像组合。然后，组合的图像由图像输出单元（13）输出到诸如打印机的期望的装置。

13. 发明授权

US07268903B2 Data transfer method, image processing method, data transfer system and image processor 失效
标题翻译：数据传输方法，图像处理方法，数据传输系统和图像处理器
公开(公告)号：US07268903B2
公开(公告)日：2007-09-11
申请号：US10050175
申请日：2002-01-18
申请人： Akio Kojima , Tatsumi Watanabe , Yasuhiro Kuwahara , Toshiharu Kurosawa , Yusuke Monobe , Hirotaka Oku
发明人： Akio Kojima , Tatsumi Watanabe , Yasuhiro Kuwahara , Toshiharu Kurosawa , Yusuke Monobe , Hirotaka Oku
IPC分类号： H04N1/41 , H04N1/415
CPC分类号： G06T9/005
摘要： The invention relates to the data transfer method, the image processing method, the data transfer system and the image data processor for transferring digital data, especially for transferring image data. The invention has an object to provide the data transfer method, the image processing method, the data transfer system and the image data processor, wherein the compression ratio is changed corresponding to the transfer rate between connecting devices and the lack of image is avoided. The detecting means detects the data transfer capability of the transmission channel and the transfer end, and the control means changes the compression ratio of the digital data corresponding to the data transfer capability. Subsequently, the compressing means compresses the digital data based on the changed compression ratio and the transfer means transfers the compressed digital data to the transfer end.
摘要翻译：本发明涉及用于传送数字数据的数据传输方法，图像处理方法，数据传输系统和图像数据处理器，特别是用于传送图像数据。本发明的目的是提供数据传送方法，图像处理方法，数据传送系统和图像数据处理器，其中，压缩比根据连接装置之间的传送速率而变化，并且避免了图像的缺失。检测装置检测传输信道和传送端的数据传输能力，并且控制装置改变对应于数据传输能力的数字数据的压缩比。随后，压缩装置基于改变的压缩比压缩数字数据，并且传送装置将压缩的数字数据传送到传送端。

14. 发明授权

US5884257A Voice recognition and voice response apparatus using speech period start point and termination point 失效
标题翻译：语音识别和语音响应设备使用语音周期起始点和终止点
公开(公告)号：US5884257A
公开(公告)日：1999-03-16
申请号：US791400
申请日：1997-01-30
申请人： Hidetsugu Maekawa , Tatsumi Watanabe , Kazuaki Obara , Kazuhiro Kayashima , Kenji Matsui , Yoshihiko Matsukawa
发明人： Hidetsugu Maekawa , Tatsumi Watanabe , Kazuaki Obara , Kazuhiro Kayashima , Kenji Matsui , Yoshihiko Matsukawa
IPC分类号： G10L15/25 , G10L25/87 , G10L5/06
CPC分类号： G10L15/25 , G10L25/87
摘要： A voice recognition apparatus is provided which includes a first detection circuit for receiving an electric signal corresponding to voice. The first detection circuit detects a voice termination point representing a time at which the input of the electric signal corresponding to the voice is terminated based on the electric signal. The apparatus further includes a second detection circuit for determining a speech period, the speech period being a period in which the voice is uttered within a whole period in which the voice is input, based on the electric signal. In addition, the apparatus includes a feature amount extracting circuit for producing a feature amount vector, on the basis of a part of the electric signal corresponding to the speech period. A memory is provided for storing feature amount vectors for a plurality of voice candidates which are previously generated. The apparatus further includes a circuit for recognizing the input voice, by comparing the feature amount vector from the feature amount extracting circuit with each of the feature amount vectors of the plurality of voice candidates stored in the memory. The speech period is determined by a detection of a speech period start point representing a time at which an utterance is started and a detection of a speech period termination point representing a time at which the utterance is terminated.
摘要翻译：提供一种语音识别装置，其包括用于接收对应于语音的电信号的第一检测电路。第一检测电路检测表示基于电信号终止对应于语音的电信号的输入的时间的语音终止点。该装置还包括用于确定语音周期的第二检测电路，语音周期是在输入语音的整个周期内基于电信号发出语音的周期。另外，该装置包括基于与语音周期对应的电信号的一部分来产生特征量向量的特征量提取电路。提供存储器用于存储先前产生的多个语音候选的特征量向量。该装置还包括通过将来自特征量提取电路的特征量向量与存储在存储器中的多个语音候选的每个特征量向量进行比较来识别输入语音的电路。语音周期由表示发音开始的时间的语音周期开始点的检测和表示语音终止的时间的语音周期终止点的检测来确定。

15. 发明授权

US08098953B2 Image processing apparatus and image processing method for adaptively processing an image using an enhanced image and edge data 有权
标题翻译：用于使用增强图像和边缘数据自适应地处理图像的图像处理装置和图像处理方法
公开(公告)号：US08098953B2
公开(公告)日：2012-01-17
申请号：US12827264
申请日：2010-06-30
申请人： Tatsumi Watanabe , Akio Kojima , Yasuhiro Kuwahara , Yusuke Monobe , Toshiharu Kurosawa , Hirotaka Oku
发明人： Tatsumi Watanabe , Akio Kojima , Yasuhiro Kuwahara , Yusuke Monobe , Toshiharu Kurosawa , Hirotaka Oku
IPC分类号： G06K9/40 , G06K9/00 , H04N1/40 , G03F3/08 , G09G1/14 , G09G3/28 , G09G3/30 , G09G5/00 , G09G5/02 , G09G5/10
CPC分类号： H04N1/6027 , G06T5/008 , G06T5/20 , H04N5/142 , H04N5/20
摘要： An image processing apparatus for automatically improving the contrast of an input image that is obtained from a digital camera or the like, and obtaining a sharper and clearing image. A contrast improvement unit performs a contrast improvement process on the input image by comparing an object pixel in the input image with pixels in the surrounding area. An image combination unit combines the enhanced image obtained by the contrast improvement process with the input image. The combined image is then output to a desired device such as a printer by an image output unit.
摘要翻译：一种图像处理装置，用于自动改善从数字照相机等获得的输入图像的对比度，并获得更清晰和清晰的图像。对比度改善单元通过将输入图像中的对象像素与周边区域中的像素进行比较来对输入图像执行对比度改善处理。图像组合单元将通过对比度改进处理获得的增强图像与输入图像相结合。然后，组合的图像由图像输出单元输出到期望的装置，例如打印机。

16. 发明授权

US07773158B2 Visual processing device, display device, and integrated circuit 有权
标题翻译：视觉处理装置，显示装置和集成电路
公开(公告)号：US07773158B2
公开(公告)日：2010-08-10
申请号：US11544736
申请日：2006-10-10
申请人： Haruo Yamashita , Takeshi Ito , Yusuke Monobe , Tatsumi Watanabe , Yasuhiro Kuwahara
发明人： Haruo Yamashita , Takeshi Ito , Yusuke Monobe , Tatsumi Watanabe , Yasuhiro Kuwahara
IPC分类号： H04N5/57 , H04N1/58 , H04N5/21
CPC分类号： G09G5/04 , G09G5/06 , G09G2320/0242 , G09G2320/0285 , G09G2320/066 , G09G2320/0673 , H04N5/4401 , H04N5/57 , H04N9/643 , H04N9/68 , H04N9/69 , H04N21/4318 , H04N21/44008 , H04N21/84
摘要： The invention achieves a visual processing device that can execute precise contrast adjustment on image signals that have been input and that does not cause discrepancies in the output timing of the image signals that are output. The visual processing device is provided with a gain-type visual processing portion that outputs a first gain signal having predetermined gain characteristics with respect to the input image signal, and a correction portion that corrects the input image signal based on the first gain signal.
摘要翻译：本发明实现了可以对输入的图像信号执行精确的对比度调整的视觉处理装置，并且不会在输出的图像信号的输出定时中引起差异。所述可视处理装置设置有增益型可视处理部，其输出相对于所述输入图像信号具有预定增益特性的第一增益信号，以及校正部，其基于所述第一增益信号来校正所述输入图像信号。

17. 发明申请

US20080107360A1 Visual processing device, visual processing method, visual processing program, integrated circuit, display device, image-capturing device, and portable information terminal 有权
标题翻译：视觉处理装置，视觉处理方法，视觉处理程序，集成电路，显示装置，图像捕获装置和便携式信息终端
公开(公告)号：US20080107360A1
公开(公告)日：2008-05-08
申请号：US11980581
申请日：2007-10-31
申请人： Haruo Yamashita , Akio Kojima , Toshiharu Kurosawa , Yasuhiro Kuwahara , Tatsumi Watanabe , Yusuke Monobe , Takeshi Ito
发明人： Haruo Yamashita , Akio Kojima , Toshiharu Kurosawa , Yasuhiro Kuwahara , Tatsumi Watanabe , Yusuke Monobe , Takeshi Ito
IPC分类号： G06K9/22 , G06K9/34
CPC分类号： G06T5/004 , G06T5/007 , G06T5/40 , G06T2207/10024
摘要： The invention provides a visual processing device that has a hardware configuration that does not depend on the visual processing to be achieved. A visual processing device 1 is provided with a spatial processing portion 2 and a visual processing portion 3. The spatial processing portion 2 performs predetermined processing with respect to an input signal IS that has been received as input, and outputs the result as an unsharp signal US. The visual processing portion 3 outputs an output signal OS, which is the input signal IS after visual processing, based on a two-dimensional LUT 4 that lists the relationship between the input signal IS that has been received as input and the unsharp signal US, and the output signal OS.
摘要翻译：本发明提供一种视觉处理装置，其具有不依赖于要实现的视觉处理的硬件配置。视觉处理装置1具有空间处理部2和视觉处理部3。空间处理部分2对已经作为输入接收的输入信号IS执行预定处理，并且将结果输出为钝化信号US。可视处理部分3基于列出已经被接收为输入的输入信号IS与钝化信号US之间的关系的二维LUT 4，输出作为可视处理之后的输入信号IS的输出信号OS，和输出信号OS。

18. 发明申请

US20070165048A1 Image processing device, image processing method, and image processing program 审中-公开
标题翻译：图像处理装置，图像处理方法和图像处理程序
公开(公告)号：US20070165048A1
公开(公告)日：2007-07-19
申请号：US10571123
申请日：2004-09-10
申请人： Haruo Yamashita , Akio Kojima , Takeshi Ito , Yasuhiro Kuwahara , Tatsumi Watanabe , Yusuke Monobe , Toshiharu Kurosawa
发明人： Haruo Yamashita , Akio Kojima , Takeshi Ito , Yasuhiro Kuwahara , Tatsumi Watanabe , Yusuke Monobe , Toshiharu Kurosawa
IPC分类号： G09G5/02
CPC分类号： G06T5/40 , G06T5/009 , G06T2207/10024 , G09G5/02 , H04N9/67 , H04N9/73
摘要： The present invention provides an image processing device with which the storage capacity for storing lookup tables can be reduced while allowing the degree to which various color processing operations are performed to be freely adjusted. The image processing device 10 performs color processing of an image signal d2, and is provided with a profile creation portion 15 and a color processing execution portion 16. The profile creation portion 15 creates a new color transformation profile that achieves a predetermined color processing to a predetermined degree of processing based on a plurality of base color transformation profiles that achieve the predetermined color processing to different degrees of processing. The color processing execution portion 16 executes color processing of the image signal d2 based on the new color transformation profile that has been created.
摘要翻译：本发明提供一种图像处理装置，能够减少用于存储查找表的存储容量，同时允许执行各种颜色处理操作的程度自由地调整。图像处理装置10执行图像信号d 2的颜色处理，并且设置有简档创建部分15和颜色处理执行部分16。轮廓创建部分15基于对于不同程度的处理实现预定颜色处理的多个基本颜色变换曲线，创建将预定颜色处理实现到预定处理程度的新颜色变换轮廓。颜色处理执行部分16基于已经创建的新的颜色变换曲线来执行图像信号d 2的颜色处理。

19. 发明申请

US20050195424A1 Data transfer method, image processing method, data transfer system and image processor 失效
标题翻译：数据传输方法，图像处理方法，数据传输系统和图像处理器
公开(公告)号：US20050195424A1
公开(公告)日：2005-09-08
申请号：US10050175
申请日：2002-01-18
申请人： Akio Kojima , Tatsumi Watanabe , Yasuhiro Kuwahara , Toshiharu Kurosawa , Yusuke Monobe , Hirotaka Oku
发明人： Akio Kojima , Tatsumi Watanabe , Yasuhiro Kuwahara , Toshiharu Kurosawa , Yusuke Monobe , Hirotaka Oku
IPC分类号： G06T9/00 , H04N1/64 , G06F13/00 , H04N1/32 , H04N1/41 , H04N1/56
CPC分类号： G06T9/005
摘要： The invention relates to the data transfer method, the image processing method, the data transfer system and the image data processor for transferring digital data, especially for transferring image data. The invention has an object to provide the data transfer method, the image processing method, the data transfer system and the image data processor, wherein the compression ratio is changed corresponding to the transfer rate between connecting devices and the lack of image is avoided. The detecting means detects the data transfer capability of the transmission channel and the transfer end, and the control means changes the compression ratio of the digital data corresponding to the data transfer capability. Subsequently, the compressing means compresses the digital data based on the changed compression ratio and the transfer means transfers the compressed digital data to the transfer end.
摘要翻译：本发明涉及用于传送数字数据的数据传输方法，图像处理方法，数据传输系统和图像数据处理器，特别是用于传送图像数据。本发明的目的是提供数据传送方法，图像处理方法，数据传送系统和图像数据处理器，其中，压缩比根据连接装置之间的传送速率而变化，并且避免了图像的缺失。检测装置检测传输信道和传送端的数据传输能力，并且控制装置改变对应于数据传输能力的数字数据的压缩比。随后，压缩装置基于改变的压缩比压缩数字数据，并且传送装置将压缩的数字数据传送到传送端。

20. 发明授权

US6148274A Optimization adjusting method and optimization adjusting apparatus 失效
标题翻译：优化调整方法和优化调整装置
公开(公告)号：US6148274A
公开(公告)日：2000-11-14
申请号：US902319
申请日：1997-07-28
申请人： Tatsumi Watanabe , Hideyuki Takagi , Kazuaki Obara , Susumu Maruno
发明人： Tatsumi Watanabe , Hideyuki Takagi , Kazuaki Obara , Susumu Maruno
IPC分类号： G06N3/12 , G06Q10/00 , H04R25/00 , G06G7/48
CPC分类号： G06F17/505 , G06N3/126 , G06Q10/04 , H04R25/70 , G06F2217/08
摘要： At the start of a process, an information presenting section presents information expressed by a solution vector, while an auxiliary information presenting section presents information for facilitating comparative evaluation of multiple pieces of information being presented simultaneously. Based on these pieces of information, the user evaluates each solution vector. A model estimation executing section generates an evaluation model for an adjustment process from a user evaluation history, and thereafter, a model evaluation calculating section performs evaluation using the evaluation model. A fitness calculating section calculates fitness from the evaluation made by the user or by the model, and in accordance with the thus calculated fitness, a recombination operation section performs an arithmetical recombination operation. The above process is iteratively performed to carry out optimum adjustment of solution vectors.
摘要翻译：在处理开始时，信息呈现部分呈现由解向量表示的信息，而辅助信息呈现部分呈现用于便于同时呈现的多条信息的比较评估的信息。基于这些信息，用户评估每个解矢量。模型估计执行部根据用户评价历史生成用于调整处理的评价模型，之后，模型评价计算部使用评价模型进行评价。健身计算部根据由用户或模型进行的评价来计算适合度，并且根据这样计算的适合度，复合操作部进行算术重组操作。迭代地执行上述过程以执行解向量的最佳调整。

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