公开(公告)号：US20150091899A1

公开(公告)日：2015-04-02

申请号：US14500768

申请日：2014-09-29

Applicant: SISVEL TECHNOLOGY S.R.L.

Inventor： Marco Grangetto ,  Maurizio Lucenteforte ,  Andrea Basso ,  Giovanni Ballocca ,  Muhammad Shahid Farid

IPC: G06T19/20 ,  H04N13/00

CPC classification number: G06T19/20 ,  G06T5/006 ,  G06T2200/04 ,  G06T2207/10021 ,  G06T2207/10028 ,  G06T2207/20192 ,  G06T2219/2021 ,  H04N13/111 ,  H04N13/128 ,  H04N2013/0081

Abstract: A method for edge correction of images of a three-dimensional video content, the video content including at least one original view image and at least one depth or disparity map, the method including the following steps: detecting edges in at least one original view image for obtaining original edges; warping the original edges according to the depth or disparity map; detecting a set of warped edges altered by the warping process; and correcting the altered edges for obtaining corrected edges.

Abstract translation: 一种用于三维视频内容的图像的边缘校正的方法，所述视频内容包括至少一个原始视图图像和至少一个深度或视差图，所述方法包括以下步骤：检测至少一个原始视图图像中的边缘 用于获得原始边缘; 根据深度或视差图来扭曲原边缘; 检测由翘曲过程改变的一组翘曲边缘; 并校正改变的边缘以获得校正的边缘。

公开(公告)号：US10049502B2

公开(公告)日：2018-08-14

申请号：US14500768

申请日：2014-09-29

Applicant: SISVEL TECHNOLOGY S.R.L.

Inventor： Marco Grangetto ,  Maurizio Lucenteforte ,  Andrea Basso ,  Giovanni Ballocca ,  Muhammad Shahid Farid

IPC: G06T5/00 ,  G06T19/20 ,  G06T15/20 ,  G06T15/00 ,  H04N13/128 ,  H04N13/00

Abstract: A method for edge correction of images of a three-dimensional video content, the video content including at least one original view image and at least one depth or disparity map, the method including the following steps: detecting edges in at least one original view image for obtaining original edges; warping the original edges according to the depth or disparity map; detecting a set of warped edges altered by the warping process; and correcting the altered edges for obtaining corrected edges.

公开(公告)号：US10038890B2

公开(公告)日：2018-07-31

申请号：US14304404

申请日：2014-06-13

Applicant: SISVEL TECHNOLOGY S.R.L.

Inventor： Marco Grangetto ,  Maurizio Lucenteforte ,  Paolo D'Amato

IPC: H04N13/00 ,  H04N13/139 ,  H04N1/32 ,  H04N19/597 ,  H04N19/63 ,  H04N19/80 ,  H04N19/59 ,  H04N13/161 ,  H04N13/15

CPC classification number: H04N13/139 ,  H04N1/32309 ,  H04N13/15 ,  H04N13/161 ,  H04N19/59 ,  H04N19/597 ,  H04N19/63 ,  H04N19/80

Abstract: A method is described for generating a color image composed of a plurality of components (Y, U, V) by starting from at least one depth or disparity map (DM1, DM2), wherein a first set of pixels of said at least one depth or disparity map (DM1, DM2) is entered into the luminance component (Y) of said color image, and wherein a second and a third sets of pixels of said at least one depth or disparity map (DM1, DM2) are entered into the two chrominance components (U, V) of said color image.

公开(公告)号：US20140368610A1

公开(公告)日：2014-12-18

申请号：US14304404

申请日：2014-06-13

Applicant: SISVEL TECHNOLOGY S.R.L.

Inventor： Marco Grangetto ,  Maurizio Lucenteforte ,  Paolo D'Amato

IPC: H04N13/00

CPC classification number: H04N13/139 ,  H04N1/32309 ,  H04N13/15 ,  H04N13/161 ,  H04N19/59 ,  H04N19/597 ,  H04N19/63 ,  H04N19/80

Abstract: A method is described for generating a colour image composed of a plurality of components (Y, U, V) by starting from at least one depth or disparity map (DM1, DM2), wherein a first set of pixels of said at least one depth or disparity map (DM1, DM2) is entered into the luminance component (Y) of said colour image, and wherein a second and a third sets of pixels of said at least one depth or disparity map (DM1, DM2) are entered into the two chrominance components (U, V) of said colour image.

Abstract translation: 描述了一种用于通过从至少一个深度或视差图（DM1，DM2）开始来生成由多个分量（Y，U，V）组成的彩色图像的方法，其中所述至少一个深度的第一组像素 或视差图（DM1，DM2）被输入到所述彩色图像的亮度分量（Y）中，并且其中将所述至少一个深度或视差图（DM1，DM2）的第二和第三组像素输入到 所述彩色图像的两个色度分量（U，V）。