利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

31 条记录 (耗时 0.03 秒)

    Image processing apparatus and method, learning apparatus and method, and program
    1.
    发明授权
    Image processing apparatus and method, learning apparatus and method, and program 失效
    图像处理装置和方法，学习装置和方法以及程序

    公开(公告)号：US08331710B2

    公开(公告)日：2012-12-11

    申请号：US12257834

    申请日：2008-10-24

    申请人： Tomonori Kawase ,  Kunio Kawaguchi ,  Takeharu Nishikata ,  Yasuaki Takahashi ,  Tetsujiro Kondo

    发明人： Tomonori Kawase ,  Kunio Kawaguchi ,  Takeharu Nishikata ,  Yasuaki Takahashi ,  Tetsujiro Kondo

    IPC分类号： G06K9/40

    CPC分类号： G06T3/4007 ,  H04N7/0127 ,  H04N7/0145

    摘要： An image processing method includes determining whether an image is corrupted, extracting class taps used for classification of a pixel to be generated, performing classification of the pixel to be generated by using the class taps, extracting prediction taps used for prediction of the pixel to be generated, and generating an image by predictively calculating a pixel value of the pixel to be generated by using the prediction taps and prediction coefficients for the class of the pixel among a first prediction coefficient set if the subject pixel is determined as a pixel representing a corrupted image, and by predictively calculating a pixel value of the pixel to be generated by using the prediction taps and prediction coefficients for the class of the pixel to be generated among a second prediction coefficient set if the subject pixel is determined as a pixel representing an uncorrupted image.

    摘要翻译： 一种图像处理方法，包括：确定图像是否被破坏，提取用于分类要生成的像素的类别抽头，通过使用类别抽头执行要生成的像素的分类，提取用于预测像素的预测抽头 通过使用第一预测系数组中的像素类别的预测抽头和预测系数来预测性地计算要生成的像素的像素值，并且如果将对象像素确定为表示被破坏的像素的像素，则生成图像 并且通过使用预测抽头和第二预测系数组中要生成的像素的类别的预测系数来预测计算要生成的像素的像素值，如果对象像素被确定为表示未被破坏的像素的像素 图片。

    IMAGE PROCESSING APPARATUS AND METHOD, LEARNING APPARATUS AND METHOD, AND PROGRAM
    2.
    发明申请
    IMAGE PROCESSING APPARATUS AND METHOD, LEARNING APPARATUS AND METHOD, AND PROGRAM 失效
    图像处理装置和方法，学习装置和方法以及程序

    公开(公告)号：US20090123083A1

    公开(公告)日：2009-05-14

    申请号：US12257834

    申请日：2008-10-24

    申请人： Tomonori KAWASE ,  Kunio Kawaguchi ,  Takeharu Nishikata ,  Yasuaki Takahashi ,  Tetsujiro Kondo

    发明人： Tomonori KAWASE ,  Kunio Kawaguchi ,  Takeharu Nishikata ,  Yasuaki Takahashi ,  Tetsujiro Kondo

    IPC分类号： G06K9/40

    CPC分类号： G06T3/4007 ,  H04N7/0127 ,  H04N7/0145

    摘要： An image processing method includes determining whether an image is corrupted, extracting class taps used for classification of a pixel to be generated, performing classification of the pixel to be generated by using the class taps, extracting prediction taps used for prediction of the pixel to be generated, and generating an image by predictively calculating a pixel value of the pixel to be generated by using the prediction taps and prediction coefficients for the class of the pixel among a first prediction coefficient set if the subject pixel is determined as a pixel representing a corrupted image, and by predictively calculating a pixel value of the pixel to be generated by using the prediction taps and prediction coefficients for the class of the pixel to be generated among a second prediction coefficient set if the subject pixel is determined as a pixel representing an uncorrupted image.

    摘要翻译： 一种图像处理方法，包括：确定图像是否被破坏，提取用于分类要生成的像素的类别抽头，通过使用类别抽头执行要生成的像素的分类，提取用于预测像素的预测抽头 通过使用第一预测系数组中的像素类别的预测抽头和预测系数来预测性地计算要生成的像素的像素值，并且如果将对象像素确定为表示被破坏的像素的像素，则生成图像 并且通过使用预测抽头和第二预测系数组中要生成的像素的类别的预测系数来预测计算要生成的像素的像素值，如果对象像素被确定为表示未被破坏的像素的像素 图片。

    Image processing apparatus and method, and recording medium and program used therewith
    3.
    发明申请
    Image processing apparatus and method, and recording medium and program used therewith 失效
    图像处理装置和方法，以及与其一起使用的记录介质和程序

    公开(公告)号：US20050259738A1

    公开(公告)日：2005-11-24

    申请号：US11101435

    申请日：2005-04-08

    申请人： Takashi Horishi ,  Norifumi Yoshiwara ,  Yukihiro Nakamura ,  Akihiko Kaino ,  Kunio Kawaguchi ,  Yasuaki Takahashi ,  Yuta Choki ,  Tetsujiro Kondo

    发明人： Takashi Horishi ,  Norifumi Yoshiwara ,  Yukihiro Nakamura ,  Akihiko Kaino ,  Kunio Kawaguchi ,  Yasuaki Takahashi ,  Yuta Choki ,  Tetsujiro Kondo

    IPC分类号： G06T3/40 ,  G06T7/20 ,  H04N5/14 ,  H04N7/01 ,  H04N7/12

    CPC分类号： H04N5/145 ,  G06T3/4007 ,  G06T7/254 ,  H04N7/014

    摘要： For each pixel in an operation block, an effective pixel determining unit sets a predetermined pixel difference (threshold value) on a time-base pixel difference. When the time-base pixel difference is less than the set predetermined pixel difference, it is determined that the pixel contributes to (or are effective in) motion vector detection, and uses the pixel in the gradient method in the case of performing motion vector detection. When the time-base pixel difference is not less than the set predetermined pixel difference, it is determined that the pixel is regarded as having a possibility to generate irregularity in movement, and the pixel is excluded from the gradient operation in the case of performing motion vector detection. The present invention is applicable to a signal processing apparatus for performing frame frequency conversion from a 24 P signal to a 60 P signal.

    摘要翻译： 对于操作块中的每个像素，有效像素确定单元设置基于时基像素差的预定像素差（阈值）。 当时基像素差小于设定的预定像素差时，确定像素有助于（或有效）运动矢量检测，并且在执行运动矢量检测的情况下使用梯度方法中的像素 。 当时基像素差异不小于设定的预定像素差时，确定像素被认为具有产生移动不规则的可能性，并且在执行运动的情况下将像素排除在梯度操作之外 矢量检测。 本发明适用于从24P信号到60P信号进行帧频转换的信号处理装置。

    Apparatus and method for determining motion vector with effective pixel gradient
    4.
    发明授权
    Apparatus and method for determining motion vector with effective pixel gradient 失效
    用有效像素梯度确定运动矢量的装置和方法

    公开(公告)号：US07848427B2

    公开(公告)日：2010-12-07

    申请号：US11101435

    申请日：2005-04-08

    申请人： Takashi Horishi ,  Norifumi Yoshiwara ,  Yukihiro Nakamura ,  Akihiko Kaino ,  Kunio Kawaguchi ,  Yasuaki Takahashi ,  Yuta Choki ,  Tetsujiro Kondo

    发明人： Takashi Horishi ,  Norifumi Yoshiwara ,  Yukihiro Nakamura ,  Akihiko Kaino ,  Kunio Kawaguchi ,  Yasuaki Takahashi ,  Yuta Choki ,  Tetsujiro Kondo

    IPC分类号： H04N7/12

    CPC分类号： H04N5/145 ,  G06T3/4007 ,  G06T7/254 ,  H04N7/014

    摘要： For each pixel in an operation block, an effective pixel determining unit sets a predetermined pixel difference (threshold value) on a time-base pixel difference. When the time-base pixel difference is less than the set predetermined pixel difference, it is determined that the pixel contributes to (or are effective in) motion vector detection, and uses the pixel in the gradient method in the case of performing motion vector detection. When the time-base pixel difference is not less than the set predetermined pixel difference, it is determined that the pixel is regarded as having a possibility to generate irregularity in movement, and the pixel is excluded from the gradient operation in the case of performing motion vector detection. The present invention is applicable to a signal processing apparatus for performing frame frequency conversion from a 24 P signal to a 60 P signal.

    摘要翻译： 对于操作块中的每个像素，有效像素确定单元设置基于时基像素差的预定像素差（阈值）。 当时基像素差小于设定的预定像素差时，确定像素有助于（或有效）运动矢量检测，并且在执行运动矢量检测的情况下使用梯度方法中的像素 。 当时基像素差异不小于设定的预定像素差时，确定像素被认为具有产生运动不规则的可能性，并且在执行运动的情况下将像素排除在梯度运算之外 矢量检测。 本发明适用于从24P信号到60P信号进行帧频转换的信号处理装置。

    Information processing system and associated methodology of surveillance event monitoring
    5.
    发明授权
    Information processing system and associated methodology of surveillance event monitoring 有权
    信息处理系统及相关监控事件监测方法

    公开(公告)号：US07840284B2

    公开(公告)日：2010-11-23

    申请号：US11763664

    申请日：2007-06-15

    申请人： Tetsujiro Kondo ,  Naoki Kobayashi ,  Yasuhiro Fujimori ,  Yasuaki Takahashi ,  Koji Ohta ,  Naoki Takeda

    发明人： Tetsujiro Kondo ,  Naoki Kobayashi ,  Yasuhiro Fujimori ,  Yasuaki Takahashi ,  Koji Ohta ,  Naoki Takeda

    IPC分类号： G05B15/02

    CPC分类号： H04N7/183 ,  B60R1/002 ,  G01R31/3606 ,  G05B15/02 ,  G08B13/19647 ,  G08B13/19652 ,  G08B13/1966 ,  G08B13/19663 ,  G08B13/19669 ,  G08B13/1968 ,  G08B13/19695 ,  H04N7/18

    摘要： An information processing apparatus performs a monitor processing based on sensor data. A first sensor obtains sensor data of a first format, the first format being video. A second sensor obtains sensor data of a second format, the second format being different from the first format. Surveilled features of an object are extracted from the sensor data obtained and compared to determination parameters in order to determine whether a surveillance event has occurred. When a surveillance event is determined to have occurred, message data reports the surveillance event to a further information processing apparatus. A decision signal is received from the further information processing apparatus, and a switch individually turns ON or OFF each of the first and second sensors according to the decision signal based on an instruction transmitted from the further information processing apparatus.

    摘要翻译： 信息处理装置基于传感器数据执行监视处理。 第一传感器获得第一格式的传感器数据，第一格式是视频。 第二传感器获得第二格式的传感器数据，第二格式不同于第一格式。 从获得的传感器数据中提取对象的被检查的特征，并将其与确定参数进行比较，以便确定监视事件是否已经发生。 当监视事件被确定已经发生时，消息数据将监视事件报告给另一个信息处理设备。 从另外的信息处理装置接收判定信号，根据从其他信息处理装置发送的指示，开关根据判定信号单独地接通或关闭第一和第二传感器。

    Information processing system and method, information processing apparatus, image-capturing device and method, recording medium, and program
    6.
    发明授权
    Information processing system and method, information processing apparatus, image-capturing device and method, recording medium, and program 有权
    信息处理系统和方法，信息处理装置，图像捕获装置和方法，记录介质和程序

    公开(公告)号：US07605841B2

    公开(公告)日：2009-10-20

    申请号：US11847642

    申请日：2007-08-30

    申请人： Tetsujiro Kondo ,  Naoki Kobayashi ,  Yasuhiro Fujimori ,  Yasuaki Takahashi ,  Koji Ohta ,  Naoki Takeda

    发明人： Tetsujiro Kondo ,  Naoki Kobayashi ,  Yasuhiro Fujimori ,  Yasuaki Takahashi ,  Koji Ohta ,  Naoki Takeda

    IPC分类号： H04N7/18

    CPC分类号： H04N7/183 ,  B60R1/002 ,  G01R31/3606 ,  G05B15/02 ,  G08B13/19647 ,  G08B13/19652 ,  G08B13/1966 ,  G08B13/19663 ,  G08B13/19669 ,  G08B13/1968 ,  G08B13/19695 ,  H04N7/18

    摘要： A feature extracting unit obtains sensor data from a plurality of sensors to calculate each feature. When an event determining unit determines the occurrence of an event based on each feature, a display data constructor generates remote-controller display data for displaying the event, and controls a remote-controller display device to display the remote-controller display data. When a user decision is input from a user input IF based on this display, a control unit controls the sensors to be turned ON or OFF. When an infrared sensor detects an abnormality, a microwave sensor whose power consumption is small after the infrared sensor is turned ON. When the microwave sensor detects an abnormality, a video camera and a microphone are turned ON, and the microwave sensor is turned OFF. A communication unit wirelessly transmits an image signal captured by the video camera and an audio signal processed by the microphone. Then, if the infrared sensor does not detect an abnormality, the video camera and the microphone are turned OFF. With this arrangement, power consumption can be suppressed. The present invention is applied to, for example, a security system, for example, for monitoring outside a vehicle by a video camera disposed in the vehicle when the vehicle is parked.

    摘要翻译： 特征提取单元从多个传感器获取传感器数据以计算每个特征。 当事件确定单元基于每个特征确定事件的发生时，显示数据构造器生成用于显示事件的遥控器显示数据，并且控制遥控器显示设备以显示遥控器显示数据。 当基于该显示从用户输入IF输入用户决定时，控制单元控制传感器被打开或关闭。 当红外线传感器检测到异常时，红外线传感器接通后的功耗小的微波传感器。 当微波传感器检测到异常时，摄像机和麦克风接通，微波传感器关闭。 通信单元无线地发送由摄像机捕获的图像信号和由麦克风处理的音频信号。 然后，如果红外线传感器没有检测到异常，则摄像机和麦克风被关闭。 通过这种布置，可以抑制功耗。 例如，本发明应用于例如当车辆停放时通过设置在车辆中的摄像机来监视车辆外部的安全系统。

    Method and apparatus for error data recovery
    7.
    发明授权
    Method and apparatus for error data recovery 失效
    错误数据恢复的方法和装置

    公开(公告)号：US07010737B2

    公开(公告)日：2006-03-07

    申请号：US09249489

    申请日：1999-02-12

    申请人： Tetsujiro Kondo ,  Sugata Ghosal ,  Yasuhiro Fujimori ,  James J. Carrig ,  Yasuaki Takahashi ,  Takahiro Nagano

    发明人： Tetsujiro Kondo ,  Sugata Ghosal ,  Yasuhiro Fujimori ,  James J. Carrig ,  Yasuaki Takahashi ,  Takahiro Nagano

    IPC分类号： G06F11/30 ,  G08C25/00 ,  H03M13/00 ,  H04L1/00

    CPC分类号： H04N19/895 ,  H04N19/89 ,  H04N19/98

    摘要： The present invention provides a mechanism for preventing quality degradation of decoded data during the decoding of encoded data. In one embodiment, error propagation is detected and corresponding data is flagged. An error recovery process is then applied to the flagged data. In an alternate embodiment, scores for hypotheses are calculated for lost/damaged data. A score distribution is used for detection of the false hypotheses. The data are flagged if their score distribution is within a range defined by a threshold and an error recovery process is applied to recover those data having associated error flags set.

    摘要翻译： 本发明提供一种用于在编码数据的解码期间防止解码数据的质量劣化的机制。 在一个实施例中，检测错误传播并标记对应的数据。 然后将错误恢复过程应用于标记的数据。 在替代实施例中，针对丢失/损坏的数据计算假设的得分。 分数分布用于检测虚假假设。 如果其分数分布在由阈值定义的范围内并且应用错误恢复处理以恢复具有相关联的错误标志的数据的数据被标记。

    Event monitoring report and display system
    9.
    发明授权
    Event monitoring report and display system 有权
    事件监控报告和显示系统

    公开(公告)号：US08803969B2

    公开(公告)日：2014-08-12

    申请号：US12642311

    申请日：2009-12-18

    申请人： Tetsujiro Kondo ,  Naoki Kobayashi ,  Yasuhiro Fujimori ,  Yasuaki Takahashi ,  Koji Ohta ,  Naoki Takeda

    发明人： Tetsujiro Kondo ,  Naoki Kobayashi ,  Yasuhiro Fujimori ,  Yasuaki Takahashi ,  Koji Ohta ,  Naoki Takeda

    IPC分类号： H04N7/18

    CPC分类号： H04N7/183 ,  B60R1/002 ,  G01R31/3606 ,  G05B15/02 ,  G08B13/19647 ,  G08B13/19652 ,  G08B13/1966 ,  G08B13/19663 ,  G08B13/19669 ,  G08B13/1968 ,  G08B13/19695 ,  H04N7/18

    摘要： A feature extracting unit obtains sensor data from a plurality of sensors to calculate each feature. When an event determining unit determines the occurrence of an event based on each feature, a display data constructor generates remote-controller display data for displaying the event. When an infrared sensor detects an abnormality, a microwave sensor whose power consumption is small after the infrared sensor is turned ON. When the microwave sensor detects an abnormality, a video camera and a microphone are turned ON, and the microwave sensor is turned OFF. A communication unit wirelessly transmits an image signal captured by the video camera and an audio signal processed by the microphone. Then, if the infrared sensor does not detect an abnormality, the video camera and the microphone are turned OFF.

    摘要翻译： 特征提取单元从多个传感器获取传感器数据以计算每个特征。 当事件确定单元基于每个特征确定事件的发生时，显示数据构造器生成用于显示事件的遥控器显示数据。 当红外线传感器检测到异常时，红外线传感器接通后的功耗小的微波传感器。 当微波传感器检测到异常时，摄像机和麦克风接通，微波传感器关闭。 通信单元无线地发送由摄像机捕获的图像信号和由麦克风处理的音频信号。 然后，如果红外线传感器没有检测到异常，则摄像机和麦克风被关闭。