Image processing method
    1.
    发明授权
    Image processing method 有权
    图像处理方法

    公开(公告)号:US08305377B2

    公开(公告)日:2012-11-06

    申请号:US12385625

    申请日:2009-04-14

    IPC分类号: G06T15/00

    CPC分类号: G06T7/12 G06T7/529

    摘要: An image processing method which determines and depth-unfolds a depth folding region in an input depth image. A depth folding region of an input depth image may be determined based on a variance of the input depth, image or a gradient image. A predetermined first depth value may be added to a depth value of each pixel of the determined depth folding region and depth information of the input depth image may be updated.

    摘要翻译: 一种图像处理方法,其确定并深度展开输入深度图像中的深度折叠区域。 可以基于输入深度图像或梯度图像的方差来确定输入深度图像的深度折叠区域。 可以将预定的第一深度值添加到所确定的深度折叠区域的每个像素的深度值,并且可以更新输入深度图像的深度信息。

    Image processing method
    2.
    发明申请
    Image processing method 有权
    图像处理方法

    公开(公告)号:US20100097389A1

    公开(公告)日:2010-04-22

    申请号:US12385625

    申请日:2009-04-14

    IPC分类号: G09G5/02

    CPC分类号: G06T7/12 G06T7/529

    摘要: An image processing method which determines and depth-unfolds a depth folding region in an input depth image. A depth folding region of an input depth image may be determined based on a variance of the input depth image, a gradient image, and the like. A predetermined first depth value may be added to a depth value of each pixel of the determined depth folding region and depth information of the input depth image may be updated.

    摘要翻译: 一种图像处理方法,其确定并深度展开输入深度图像中的深度折叠区域。 可以基于输入深度图像,梯度图像等的方差来确定输入深度图像的深度折叠区域。 可以将预定的第一深度值添加到所确定的深度折叠区域的每个像素的深度值,并且可以更新输入深度图像的深度信息。

    Image processing apparatus, medium, and method
    4.
    发明授权
    Image processing apparatus, medium, and method 有权
    图像处理装置,介质和方法

    公开(公告)号:US08810602B2

    公开(公告)日:2014-08-19

    申请号:US12755615

    申请日:2010-04-07

    IPC分类号: G06T15/00 G06G5/00

    摘要: Provided is an image processing apparatus, medium, and method. The image processing apparatus may include a first calculator and a second calculator. The first calculator may calculate a first weight of a first frame depth value of a first pixel of a depth image and a second weight of a second frame depth value of the first pixel, based on an obtainment time difference between the first frame depth value of the first pixel and the second frame depth value of the first pixel among a plurality of frame depth values of the first pixel. The second calculator may determine a corrected first frame depth value of the first pixel using a linear sum that is calculated by applying the first weight to the first frame depth value of the first pixel, and by applying the second weight to the second frame depth value of the first pixel.

    摘要翻译: 提供了一种图像处理装置,介质和方法。 图像处理装置可以包括第一计算器和第二计算器。 第一计算器可以基于第一帧深度值与第一像素的第一帧深度值之间的获得时间差来计算深度图像的第一像素的第一像素深度值和第一像素的第二帧深度值的第二权重的第一权重, 第一像素的第一像素和第二帧深度值在第一像素的多个帧深度值中。 第二计算器可以使用通过将第一权重应用于第一像素的第一帧深度值而计算的线性和,并且通过将第二权重应用于第二帧深度值来确定第一像素的校正的第一帧深度值 的第一个像素。

    Apparatus and method for generating depth image
    5.
    发明申请
    Apparatus and method for generating depth image 有权
    用于产生深度图像的装置和方法

    公开(公告)号:US20110317878A1

    公开(公告)日:2011-12-29

    申请号:US12929805

    申请日:2011-02-16

    IPC分类号: G06K9/00

    摘要: Provided is a depth image generating apparatus and method. The light-receiving unit may include a first gate and a second gate and a depth calculator to calculate a depth based on first light information through fourth light information. The first gate may obtain the first light information from a reflected light of a light emitted based on a first pulse and the second gate may obtain the second light information from a reflected light of a light emitted based on a second pulse, and then the first gate may obtain the third light information from a reflected light of a light emitted based on a third pulse and the second gate may obtain the fourth light information from a reflected light of a light emitted based on a fourth pulse.

    摘要翻译: 提供了一种深度图像生成装置和方法。 光接收单元可以包括第一栅极和第二栅极以及深度计算器,用于基于通过第四光信息的第一光信息来计算深度。 第一栅极可以从基于第一脉冲发射的光的反射光获得第一光信息,并且第二栅极可以从基于第二脉冲发射的光的反射光获得第二光信息,然后第一栅极 栅极可以从基于第三脉冲发射的光的反射光获得第三光信息,并且第二栅极可以从基于第四脉冲发射的光的反射光获得第四光信息。

    Apparatus and method for generating depth image
    6.
    发明授权
    Apparatus and method for generating depth image 有权
    用于产生深度图像的装置和方法

    公开(公告)号:US09366759B2

    公开(公告)日:2016-06-14

    申请号:US12929805

    申请日:2011-02-16

    摘要: Provided is a depth image generating apparatus and method. The light-receiving unit may include a first gate and a second gate and a depth calculator to calculate a depth based on first light information through fourth light information. The first gate may obtain the first light information from a reflected light of a light emitted based on a first pulse and the second gate may obtain the second light information from a reflected light of a light emitted based on a second pulse, and then the first gate may obtain the third light information from a reflected light of a light emitted based on a third pulse and the second gate may obtain the fourth light information from a reflected light of a light emitted based on a fourth pulse.

    摘要翻译: 提供了一种深度图像生成装置和方法。 光接收单元可以包括第一栅极和第二栅极以及深度计算器,用于基于通过第四光信息的第一光信息来计算深度。 第一栅极可以从基于第一脉冲发射的光的反射光获得第一光信息,并且第二栅极可以从基于第二脉冲发射的光的反射光获得第二光信息,然后第一栅极 栅极可以从基于第三脉冲发射的光的反射光获得第三光信息,并且第二栅极可以从基于第四脉冲发射的光的反射光获得第四光信息。

    Image processing apparatus, method and computer-readable medium
    8.
    发明授权
    Image processing apparatus, method and computer-readable medium 有权
    图像处理装置,方法和计算机可读介质

    公开(公告)号:US08355568B2

    公开(公告)日:2013-01-15

    申请号:US12844242

    申请日:2010-07-27

    IPC分类号: G06K9/34

    CPC分类号: G06K9/00369 G06K9/00201

    摘要: Provided is an image processing apparatus, method and computer-readable medium. The image processing apparatus, method and computer-readable medium may extract a target object area from an input color image, based on an input depth image and the input color image. For the above image processing, the image processing may extract a silhouette area of a target object from the input depth image and refine the silhouette area of the target object based on the input color image.

    摘要翻译: 提供了一种图像处理装置,方法和计算机可读介质。 图像处理装置,方法和计算机可读介质可以基于输入深度图像和输入彩色图像从输入彩色图像中提取目标对象区域。 对于上述图像处理,图像处理可以从输入的深度图像提取目标对象的剪影区域,并且基于输入的彩色图像来细化目标对象的剪影区域。

    Image processing apparatus and method
    10.
    发明授权
    Image processing apparatus and method 有权
    图像处理装置及方法

    公开(公告)号:US08885920B2

    公开(公告)日:2014-11-11

    申请号:US12923452

    申请日:2010-09-22

    IPC分类号: G06K9/00

    CPC分类号: G06K9/00369

    摘要: An image processing apparatus is provided. A silhouette extractor may extract a silhouette image of a target object from an input depth image. A first calculator may determine a location of at least one limb of the target object and a location of at least one joint connecting the at least one limb by applying a rectangle fitting algorithm with respect to the silhouette image.

    摘要翻译: 提供一种图像处理装置。 剪影提取器可以从输入的深度图像中提取目标对象的剪影图像。 第一计算器可以通过对轮廓图像应用矩形拟合算法来确定目标对象的至少一个肢体的位置和连接至少一个肢体的至少一个关节的位置。