公开(公告)号：US20140043447A1

公开(公告)日：2014-02-13

申请号：US13933643

申请日：2013-07-02

Applicant: SONY CORPORATION

Inventor： Chao HUANG ,  Yalcin INCESU ,  Piergiorgio SARTOR ,  Oliver ERDLER ,  Volker FREIBURG

IPC: H04N13/04

CPC classification number: H04N13/327 ,  G06T7/85 ,  G06T2207/10012 ,  G06T2207/30244 ,  H04N13/246 ,  H04N2013/0081

Abstract: Method for iteratively calibrating a disparity estimation process generating a disparity estimation map relating to a 3D image which consists of at least a right and a left image, the method comprising: estimating a left-to-right image disparity map of a 3D image in horizontal and vertical direction, estimating a right-to-left image disparity map of the 3D image in horizontal and vertical direction, determining a misalignment value between the left and right images on the basis of the disparity maps, feeding back the misalignment value as to be considered in the next estimating the disparity maps of a next 3D image, and repeating the method for the next 3D image to iteratively calibrate the disparity estimation process.

Abstract translation: 一种用于迭代地校准视差估计处理的方法，所述差异估计处理产生与由至少右和左图像组成的3D图像相关的视差估计图，所述方法包括：估计水平的3D图像的从左到右的图像视差图 垂直方向，估计水平和垂直方向上的3D图像的从右到左图像视差图，基于视差图确定左图像和右图像之间的未对准值，将未对准值反馈为 在下一次估计下一个3D图像的视差图中考虑，并且重复下一个3D图像的方法以迭代地校准视差估计过程。

公开(公告)号：US20140198852A1

公开(公告)日：2014-07-17

申请号：US14109139

申请日：2013-12-17

Applicant: Sony Corporation

Inventor： Yalcin INCESU ,  Felix RAIMBAULT

IPC: H04N19/51

CPC classification number: H04N19/513 ,  H04N19/527 ,  H04N19/533

Abstract: A method for stabilizing a first sequence of digital image frames is provided including determining a dominant motion vector of a dominant motion layer of said sequence; determining a first part of the dominant motion vector representative of an intended motion in said sequence; determining a second part of the dominant motion vector representative of an unintended motion in said sequence; and generating a second sequence from the first sequence based on the second part. A corresponding image stabilization unit is provided as well.

Abstract translation: 提供一种稳定数字图像帧的第一序列的方法，包括确定所述序列的主动态层的主要运动矢量; 确定表示所述序列中预期运动的主要运动矢量的第一部分; 确定代表所述序列中的非预期运动的主要运动矢量的第二部分; 以及基于所述第二部分从所述第一序列生成第二序列。 还提供了相应的图像稳定单元。

公开(公告)号：US20170188039A1

公开(公告)日：2017-06-29

申请号：US15374125

申请日：2016-12-09

Applicant: Sony Corporation

Inventor： Muhammad SIDDIQUI ,  Yalcin INCESU ,  Oliver ERDLER

IPC: H04N19/51 ,  H04N19/63 ,  H04N19/625

Abstract: A video coding apparatus for encoding a compressive sensing signal has a processor. The processor obtains a compressive sensing sampling matrix; and captures the compressive sensing signal representing image data based on the compressive sensing sampling matrix, wherein the compressive sensing sampling matrix is non-uniform varied.