Method and apparatus for correcting errors in stereo images
    1.
    发明授权
    Method and apparatus for correcting errors in stereo images 有权
    用于校正立体图像中的误差的方法和装置

    公开(公告)号:US08503765B2

    公开(公告)日:2013-08-06

    申请号:US13636998

    申请日:2011-04-08

    IPC分类号: G06K9/00

    摘要: An embodiment of the present invention relates to a method and apparatus for correcting errors in stereo images. The apparatus for correcting errors in stereo images according to an embodiment of the present invention comprises: a space histogram generation unit generating space histogram information using the depth map information on the input image data; a peak frequency generation unit generating a peak frequency using the 2D image data of the input image data; an object analysis unit determining the error in each frame of the input image data on the basis of the space histogram and peak frequency; a depth map error correction unit correcting the depth map information to reduce the error; and a rendering processing unit generating left and right eye images, which are stereo images, by using the corrected depth map information.

    摘要翻译: 本发明的实施例涉及用于校正立体图像中的错误的方法和装置。 根据本发明的实施例的用于校正立体图像中的误差的装置包括:空间直方图生成单元,使用关于输入图像数据的深度图信息生成空间直方图信息; 峰值频率生成单元,使用输入图像数据的2D图像数据生成峰值频率; 对象分析单元,基于空间直方图和峰值频率来确定输入图像数据的每帧中的误差; 深度图错误校正单元,校正深度图信息以减少误差; 以及通过使用校正的深度图信息来生成左眼图像和右眼图像的再现处理单元,其是立体图像。

    METHOD AND APPARATUS FOR CORRECTING ERRORS IN STEREO IMAGES
    2.
    发明申请
    METHOD AND APPARATUS FOR CORRECTING ERRORS IN STEREO IMAGES 有权
    用于校正立体图像中的错误的方法和装置

    公开(公告)号:US20130009955A1

    公开(公告)日:2013-01-10

    申请号:US13636998

    申请日:2011-04-08

    IPC分类号: G06T5/40

    摘要: An embodiment of the present invention relates to a method and apparatus for correcting errors in stereo images. The apparatus for correcting errors in stereo images according to an embodiment of the present invention comprises: a space histogram generation unit generating space histogram information using the depth map information on the input image data; a peak frequency generation unit generating a peak frequency using the 2D image data of the input image data; an object analysis unit determining the error in each frame of the input image data on the basis of the space histogram and peak frequency; a depth map error correction unit correcting the depth map information to reduce the error; and a rendering processing unit generating left and right eye images, which are stereo images, by using the corrected depth map information.

    摘要翻译: 本发明的实施例涉及用于校正立体图像中的错误的方法和装置。 根据本发明的实施例的用于校正立体图像中的误差的装置包括:空间直方图生成单元,使用关于输入图像数据的深度图信息生成空间直方图信息; 峰值频率生成单元,使用输入图像数据的2D图像数据生成峰值频率; 对象分析单元,基于空间直方图和峰值频率来确定输入图像数据的每帧中的误差; 深度图错误校正单元,校正深度图信息以减少误差; 以及通过使用校正的深度图信息来生成左眼图像和右眼图像的再现处理单元,其是立体图像。

    METHOD AND DEVICE FOR CONVERTING THREE-DIMENSIONAL IMAGE USING DEPTH MAP INFORMATION
    3.
    发明申请
    METHOD AND DEVICE FOR CONVERTING THREE-DIMENSIONAL IMAGE USING DEPTH MAP INFORMATION 审中-公开
    用于使用深度地图信息转换三维图像的方法和装置

    公开(公告)号:US20130069942A1

    公开(公告)日:2013-03-21

    申请号:US13700939

    申请日:2011-04-07

    IPC分类号: G06T15/00

    摘要: One embodiment of the present invention relates to a method and a apparatus for converting a three-dimensional image using depth map information. The apparatus comprise a depth map estimation unit which estimates the depth map information for each pixel present in each frame of input image data, a depth map application unit which moves each pixel by the depth map information in the X-axis direction, a 3D image interpolation unit which, when a blank pixel occurs in the frame due to the movement, forms an interpolated pixel in the blank pixel by applying a weight to adjacent pixels of the blank pixel, and a 3D image rendering processing unit which renders a left-eye image and a right-eye image to which the interpolated pixel is applied.

    摘要翻译: 本发明的一个实施例涉及一种使用深度图信息转换三维图像的方法和装置。 该装置包括深度图估计单元,其估计输入图像数据的每帧中存在的每个像素的深度图信息,通过X轴方向上的深度图信息移动每个像素的深度图应用单元,3D图像 插值单元,当由于移动而在帧中出现空白像素时,通过对空白像素的相邻像素应用权重而在空白像素中形成内插像素,以及渲染左眼的3D图像渲染处理单元 图像和应用了内插像素的右眼图像。