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公开(公告)号：US09819927B2
公开(公告)日：2017-11-14
申请号：US14710787
申请日：2015-05-13
CPC分类号： H04N13/239 , G06T7/593 , G06T2207/20021 , G06T2207/30261 , H04N2013/0081
摘要： Disclosed is an image processing device for generating disparity information from a first image and a second image, wherein the first image is captured by a first capture unit and the second image is captured by a second capture unit. The image processing device includes a disparity detector configured to detect disparity information of a pixel or a pixel block of the second image by correlating the pixel or the pixel block of the second image with each of pixels or each of pixel blocks of the first image within a detection width. The disparity detector is configured to detect the disparity information of the pixel or the pixel block of the second image more than once by changing a start point of pixels or pixel blocks of the first image within the detection width.
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公开(公告)号：US09794543B2
公开(公告)日：2017-10-17
申请号：US15049971
申请日：2016-02-22
CPC分类号： H04N13/214 , B60R1/00 , G06K9/00791 , G06K9/52 , G06K9/6202 , G06K9/6215 , G06K9/6267 , H04N13/128 , H04N2013/0081
摘要： An information processing apparatus for processing stereo images of an object includes a disparity calculator to calculate a disparity of the stereo images. The disparity calculator includes an evaluation value calculator to calculate a correlation evaluation value in a search range set for the stereo images; an extreme value detector to detect an extreme value of the correlation evaluation value; a threshold setting unit to set a threshold range for the detected extreme value; a counting unit to count the number of the extreme value existing within the threshold range; and an updating unit to update the set threshold range to a new threshold range when a new extreme value indicating a higher correlation level of the disparity compared to the set threshold range is detected. The counting unit counts the number of the extreme value in a threshold range updated most recently in the search range.
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3.发明申请INFORMATION PROCESSING APPARATUS, IMAGE CAPTURING APPARATUS, CONTROL SYSTEM APPLICABLE TO MOVEABLE APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM OF PROGRAM OF METHOD 有权信息处理装置，图像捕获装置，适用于移动装置的控制系统，信息处理方法和方法程序的存储介质公开(公告)号：US20160261848A1
公开(公告)日：2016-09-08
申请号：US15049971
申请日：2016-02-22
CPC分类号： H04N13/214 , B60R1/00 , G06K9/00791 , G06K9/52 , G06K9/6202 , G06K9/6215 , G06K9/6267 , H04N13/128 , H04N2013/0081
摘要： An information processing apparatus for processing stereo images of an object includes a disparity calculator to calculate a disparity of the stereo images. The disparity calculator includes an evaluation value calculator to calculate a correlation evaluation value in a search range set for the stereo images; an extreme value detector to detect an extreme value of the correlation evaluation value; a threshold setting unit to set a threshold range for the detected extreme value; a counting unit to count the number of the extreme value existing within the threshold range; and an updating unit to update the set threshold range to a new threshold range when a new extreme value indicating a higher correlation level of the disparity compared to the set threshold range is detected. The counting unit counts the number of the extreme value in a threshold range updated most recently in the search range.
摘要翻译： 用于处理对象的立体图像的信息处理设备包括：视差计算器，用于计算立体图像的视差。 视差计算器包括评估值计算器，用于计算针对立体图像设置的搜索范围中的相关性评估值; 极值检测器，用于检测相关性评估值的极值; 阈值设定单元，用于设定检测到的极值的阈值范围; 计数单元，对存在于阈值范围内的极值的数量进行计数; 以及更新单元，当检测到指示与所设置的阈值范围相比的视差的较高相关水平的新的极值时，将所设置的阈值范围更新为新的阈值范围。 计数单元计算最近在搜索范围内更新的阈值范围内的极值的数量。
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公开(公告)号：US10171796B2
公开(公告)日：2019-01-01
申请号：US14983881
申请日：2015-12-30
申请人： Hiroyoshi Sekiguchi , Eita Watanabe
发明人： Hiroyoshi Sekiguchi , Eita Watanabe
IPC分类号： B60R11/04 , H04N13/296 , H04N5/232 , H04N13/225 , H04N13/282 , G06K9/00 , B60W30/08 , G08G1/16 , H04N13/239 , H04N13/00 , H04N13/204
摘要： A moving body system includes an imaging device attachable to a moving body, a visual line direction changing mechanism configured to change a visual line direction of the imaging device and a control unit configured to change the visual line direction of the imaging device in accordance with changing of a movement direction of the moving body.
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