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    • 1. 发明授权
    • Object detection device, method and program
    • 对象检测装置,方法和程序
    • US08644625B2
    • 2014-02-04
    • US13543487
    • 2012-07-06
    • Makoto Yonaha
    • Makoto Yonaha
    • G06K9/00G06K9/62G06K9/34
    • G06K9/6257
    • When scores of classifiers for discriminating an image to be discriminated are sequentially obtained in a predetermined order, positions of saturated pixels in the image to be discriminated are detected. For each classifier which outputs the score based on pixel values at the detected position, the score is obtained by obtaining a value determined based on a difference between a discontinuing threshold set in advance correspondingly to the identified classifier and a discontinuing threshold set in advance correspondingly to a classifier immediately before the identified classifier. For each of the other classifiers, the score is obtained by obtaining an output obtained by applying the classifier to the image to be discriminated. A sum of the scores obtained so far is compared with the discontinuing threshold. If the sum exceeds the discontinuing threshold, the score of the next classifier is obtained.
    • 当以预定顺序顺序地获得用于识别要鉴别的图像的分类器的数量时,检测待鉴别图像中的饱和像素的位置。 对于基于检测位置的像素值输出得分的每个分类器,通过获得基于与所识别的分类器相对应地预先设定的不连续阈值与预先设定的不连续阈值之间的差确定的值来获得分数,对应于 一个紧随识别分类器之前的分类器。 对于每个其他分类器,通过获得通过将分类器应用于待鉴别图像而获得的输出来获得分数。 将迄今获得的分数的总和与停止阈值进行比较。 如果总和超过中断阈值,则获得下一个分类器的得分。
    • 3. 发明授权
    • Image capturing apparatus, image capturing method, and computer program product
    • 图像捕获装置,图像捕获方法和计算机程序产品
    • US08218025B2
    • 2012-07-10
    • US12031554
    • 2008-02-14
    • Makoto Yonaha
    • Makoto Yonaha
    • H04N5/91
    • H04N5/232H04N5/23206H04N7/181
    • Provided is an image capturing apparatus capable of outputting an image in a form displayable by a display apparatus, while making use of a space resolution and a temporal resolution of a captured image. A monitoring system includes an image capturing section that captures an image; an output image generating section that generates an output image from the image captured by the image capturing section; a matching determining section that determines whether an object that matches a predetermined condition exists in the image captured by the image capturing section; and an output section that outputs, by embedding in the output image, an image of a subject indicated by the object having a data amount larger than a data amount of an image of the object in the output image.
    • 本发明提供一种能够利用显示装置可显示的形式输出图像的摄像装置,同时利用拍摄图像的空间分辨率和时间分辨率。 监视系统包括捕获图像的图像捕获部分; 输出图像生成部,其从由所述图像拍摄部拍摄的图像生成输出图像; 匹配确定部分,确定在由所述图像捕获部分捕获的图像中是否存在与预定条件匹配的对象; 以及输出部,其通过在输出图像中嵌入由具有大于输出图像中的对象的图像的数据量的数据量的对象指示的被摄体的图像来输出。
    • 5. 发明授权
    • Image processing apparatus and method, red-eye detection method, as well as programs for executing the image processing method and the red-eye detection method
    • 图像处理装置和方法,红眼检测方法以及用于执行图像处理方法和红眼检测方法的程序
    • US07450739B2
    • 2008-11-11
    • US10942811
    • 2004-09-17
    • Makoto Yonaha
    • Makoto Yonaha
    • G06K9/00
    • G06K9/00
    • An image processing apparatus which processes an input image to detect a specified object of interest that is recorded in the input image is provided. The apparatus has a detection unit and a position determining unit. The detection unit has a plurality of identifying subunits each of which identifies an object from the input image under a different condition. The detection unit detects a region of the identified object. The position determining unit calculates the position coordinates of the object of interest in the input image from the region of the identified object. The detection unit performs the identification and the detection repeatedly and the detection unit performs the identification and the detection by using a detected region of an identified object in the previous identification. The detection unit detects the specified object of interest using the repeatedly detected regions.
    • 提供处理输入图像以检测记录在输入图像中的特定关注对象的图像处理装置。 该装置具有检测单元和位置确定单元。 检测单元具有多个识别子单元,每个识别子单元在不同条件下从输入图像中识别对象。 检测单元检测识别对象的区域。 位置确定单元从所识别的对象的区域计算输入图像中的感兴趣对象的位置坐标。 检测单元重复执行识别和检测,并且检测单元通过使用先前识别中的识别对象的检测区域来执行识别和检测。 检测单元使用重复检测的区域检测特定的感兴趣对象。
    • 6. 发明授权
    • Object estimation device, method and program
    • 对象估计装置,方法和程序
    • US08634676B2
    • 2014-01-21
    • US13175478
    • 2011-07-01
    • Makoto Yonaha
    • Makoto Yonaha
    • G06K9/64
    • G06T7/73G06T2207/20016G06T2207/20221
    • Efficient and accurate estimation of the position and size of an object is achieved. Convolution of an image with a smoothing filter is repeated to generate a plurality of smoothed images L(x, y, σi) of different scales. Then, a differential image G(x, y, σi) between each pair of the smoothed images L(x, y, σi) of scales σi and σi×2 is generated. Then, a combined image AP is generated by combining the differential images G(x, y, σi), and a position estimating unit estimates the position of the object based on the combined image AP.
    • 实现对物体的位置和尺寸的高效和准确的估计。 重复图像与平滑滤波器的卷积,以产生不同尺度的多个平滑图像L(x,y,sigmai)。 然后,生成刻度sigmai和sigmai×2的每对平滑图像L(x,y,sigmai)之间的差分图像G(x,y,sigmai)。 然后,通过组合差分图像G(x,y,sigmai)来生成组合图像AP,并且位置估计单元基于组合图像AP估计对象的位置。
    • 7. 发明授权
    • Image capturing apparatus, image capturing method, and computer readable medium storing therein program
    • 图像捕获装置,图像捕获方法和存储程序的计算机可读介质
    • US08493476B2
    • 2013-07-23
    • US12887171
    • 2010-09-21
    • Makoto YonahaHirokazu Kameyama
    • Makoto YonahaHirokazu Kameyama
    • H04N5/262H04N5/235H04N5/225H04N7/12G06K9/00G06K9/32
    • H04N5/2353H04N5/2355H04N5/2356
    • The present invention provides a video in which a subject image looks clear while reducing the amount of transmitted data. An image capturing apparatus includes: an image capturing section that successively captures a plurality of images under a plurality of image capturing conditions different from each other; an image generating section that generates an output image by overlapping the plurality of captured images captured under the plurality of image capturing conditions; and an output section that outputs the output image generated by the image generating section. The image capturing section may successively capture the plurality of images by means of exposure in different exposure time lengths from each other. The image capturing section may successively capture the plurality of images also by means of exposure in different aperture openings from each other.
    • 本发明提供了一种视频,其中被摄体图像看起来清晰,同时减少了传送的数据量。 一种图像捕获装置包括:图像捕获部分,其在彼此不同的多个图像捕获条件下连续地捕获多个图像; 图像生成部,其通过将在所述多个图像拍摄条件下捕获的所述多个拍摄图像重叠而生成输出图像; 以及输出部,其输出由图像生成部生成的输出图像。 图像拍摄部分可以通过彼此以不同的曝光时间长度的曝光来连续地拍摄多个图像。 图像拍摄部分也可以通过彼此不同孔径开口中的曝光来连续地捕获多个图像。
    • 8. 发明申请
    • OBJECT DETECTION DEVICE, METHOD AND PROGRAM
    • 对象检测装置,方法和程序
    • US20130011012A1
    • 2013-01-10
    • US13543487
    • 2012-07-06
    • Makoto Yonaha
    • Makoto Yonaha
    • G06K9/62G06K9/00
    • G06K9/6257
    • When scores of classifiers for discriminating an image to be discriminated are sequentially obtained in a predetermined order, positions of saturated pixels in the image to be discriminated are detected. For each classifier which outputs the score based on pixel values at the detected position, the score is obtained by obtaining a value determined based on a difference between a discontinuing threshold set in advance correspondingly to the identified classifier and a discontinuing threshold set in advance correspondingly to a classifier immediately before the identified classifier. For each of the other classifiers, the score is obtained by obtaining an output obtained by applying the classifier to the image to be discriminated. A sum of the scores obtained so far is compared with the discontinuing threshold. If the sum exceeds the discontinuing threshold, the score of the next classifier is obtained.
    • 当以预定顺序顺序地获得用于识别要鉴别的图像的分类器的数量时,检测待鉴别图像中的饱和像素的位置。 对于基于检测位置的像素值输出得分的每个分类器,通过获得基于与所识别的分类器相对应地预先设定的不连续阈值与预先设定的不连续阈值之间的差确定的值来获得分数,对应于 一个紧随识别分类器之前的分类器。 对于每个其他分类器,通过获得通过将分类器应用于待鉴别图像而获得的输出来获得分数。 将迄今获得的分数的总和与停止阈值进行比较。 如果总和超过中断阈值,则获得下一个分类器的得分。