DEPTH ESTIMATION FROM STEREOSCOPIC 360-DEGREE VIDEO

被引：0
|
作者：
Wegner, Krzysztof [1 ]
Stankiewicz, Olgierd [1 ]
Grajek, Tomasz [1 ]
Domanski, Marek [1 ]
机构：
[1] Poznan Univ Tech, Chair Multimedia Telecommun & Microelect, Polanka 3, PL-61131 Poznan, Poland
来源：
2018 25TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP) | 2018年
关键词：
Depth estimation; 360 degree video; omnidirectional video; circular projection; 360 degree 3D video; stereoscopic omnidirectional video;
D O I：
暂无
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
In this paper we present a novel method for depth estimation from stereoscopic 360-degree video. As for now, no such methods have been presented in the literature. First we show mathematical foundations for correspondence matching polar coordinates. Then, the attained formulas are simplified to show relationship to depth estimation in rectified pairs of rectangular images. The proposed method has been implemented in Depth Estimation Reference Software (DERS) developed by Motion Picture Experts Group (MPEG) of International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). Finally, we present experimental results in form of depth maps estimated for "Dancing 360" stereoscopic omnidirectional sequence.
引用
收藏
页码：2945 / 2948
页数：4
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