公开(公告)号：US09762889B2

公开(公告)日：2017-09-12

申请号：US14262093

申请日：2014-04-25

Applicant: SONY CORPORATION

Inventor： Chao Huang ,  Takuto Motoyama ,  Yalcin Incesu

IPC: H04N13/00 ,  G06K9/32 ,  G06K9/00 ,  H04N21/488

CPC classification number: H04N13/183 ,  G06K9/00208 ,  G06K9/3266 ,  H04N21/4884 ,  H04N2013/0081

Abstract: A right image and a left image is provided. Then a disparity estimation map relating to both images is provided and a left subtitle detection map for the left image and a right subtitle detection map for the right image are generated. Each map indicates subtitle areas within an image. For said subtitle areas and based on said disparity estimation map a subtitle disparity value for X and Y directions common for all subtitle areas is determined. Said left and right subtitle maps and said subtitle X and Y disparity values are used in an image interpolation process.

公开(公告)号：US09544613B2

公开(公告)日：2017-01-10

申请号：US14224206

申请日：2014-03-25

Applicant: Sony Corporation

Inventor： Chao Huang ,  Oliver Erdler

IPC: H04N19/14 ,  H04N19/51 ,  H04N5/14 ,  G06T7/20 ,  H04N19/172 ,  H04N19/117 ,  H04N19/192 ,  H04N7/01

CPC classification number: H04N19/51 ,  G06T7/223 ,  G06T2207/10016 ,  H04N5/145 ,  H04N7/0127 ,  H04N7/014 ,  H04N19/117 ,  H04N19/14 ,  H04N19/172 ,  H04N19/192

Abstract: The present disclosure relates to a method for improving an estimation process, comprising providing an image; detecting a failure area within said image to obtain a failure area map; obtaining a motion or disparity estimation map containing estimation vectors determined in an estimation process; providing a local direction model, LDM, map comprising LDM vectors determined on the basis of said estimated vectors and said detected failure area, and adjusting said estimation process dependent on the local direction model map.

Abstract translation: 本公开涉及一种用于改进估计处理的方法，包括提供图像; 检测所述图像内的故障区域以获得故障区域图; 获得包含在估计过程中确定的估计向量的运动或视差估计图; 提供局部方向模型，LDM，包括基于所述估计向量确定的LDM向量和所述检测到的故障区域的地图，以及根据局部方向模型图来调整所述估计处理。