Image processing method
    21.
    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。

    Apparatus and method for depth unfolding based on multiple depth images
    22.
    发明申请
    Apparatus and method for depth unfolding based on multiple depth images 有权
    基于多个深度图像的深度展开的装置和方法

    公开(公告)号:US20110305370A1

    公开(公告)日:2011-12-15

    申请号:US13064096

    申请日:2011-03-04

    IPC分类号: G06K9/00

    CPC分类号: G06T7/55 G06T2207/10028

    摘要: Provided is a depth image unfolding apparatus and method that may remove a depth fold from a depth image to restore a three-dimensional (3D) image. The depth image unfolding apparatus may include an input unit to receive inputted multiple depth images with respect to the same scene, the multiple depth images being photographed based on different modulation frequencies of a fixed photographing device, a depth fold estimator to estimate a number of depth folds based on a distance between multiple three-dimensional (3D) points of multiple pixels indicating the same location of the scene in the multiple depth images, and an output unit to output the multiple depth images from which depth folds are removed based on the estimated number of depth folds.

    摘要翻译: 提供了可以从深度图像去除深度折叠以恢复三维(3D)图像的深度图像展开装置和方法。 深度图像展开装置可以包括:输入单元,用于接收关于相同场景的输入的多个深度图像,基于固定拍摄装置的不同调制频率拍摄多个深度图像;深度折叠估计器,用于估计多个深度 基于指示多个深度图像中的场景的相同位置的多个像素的多个三维(3D)点之间的距离的折叠,以及输出单元,用于输出从其中去除深度折叠的多个深度图像 深度折叠数。

    Image processing apparatus and method
    23.
    发明申请
    Image processing apparatus and method 有权
    图像处理装置及方法

    公开(公告)号:US20100111446A1

    公开(公告)日:2010-05-06

    申请号:US12453121

    申请日:2009-04-29

    IPC分类号: G06K9/54 G06K9/36

    摘要: An image processing apparatus and method are provided. A control unit may divide input image array data into a plurality of sub-blocks, and a first arithmetic logic unit (ALU) may generate an integral image of at least one of the plurality of sub-blocks. The control unit may determine each of the plurality of sub-blocks to be included in any one of a first sub-block group and a second sub-block group, store the integral image of each sub-block included in the first sub-block group on the first memory, and store the integral image of each sub-block included in the second sub-block group on the second memory.

    摘要翻译: 提供了一种图像处理装置和方法。 控制单元可以将输入图像阵列数据划分成多个子块,并且第一算术逻辑单元(ALU)可以生成多个子块中的至少一个子块的积分图像。 控制单元可以确定要包括在第一子块组和第二子块组中的任何一个中的多个子块中的每一个,存储包括在第一子块组中的每个子块的积分图像 组合在第一存储器上,并将包括在第二子块组中的每个子块的积分图像存储在第二存储器上。

    Image processing method
    24.
    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。