An Efficient Approach of 2D to 3D Video Conversion Based on Piece-wise Structure from Motion

	An Efficient Approach of 2D to 3D Video Conversion Based on Piece-wise Structure from Motion
	Yihong Wu (吴毅红)
发表期刊	The Visual Computer
	2015-01
卷号	31 期号:1 页码:55-68
摘要	With the popularity of3Dfilms, the conversion of existing 2D videos to 3D videos has attracted a wide interest in3Dcontent production. In this paper,we present an efficient approach for 2D to 3D video conversion based on structure from motion (SFM). The key contributions include a piecewise SFM approach and a novel nonlinear depth warping considering the characteristics of stereoscopic 3D. The dense depth maps are generated and further refined with color segmentation. Experiments showthat the proposed approach can yield more visually satisfactory results.
关键词	2d To 3d Conversion · Structure From Motion · Depth Warping · Depth Map
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/19818
专题	多模态人工智能系统全国重点实验室_机器人视觉
推荐引用方式 GB/T 7714	Yihong Wu . An Efficient Approach of 2D to 3D Video Conversion Based on Piece-wise Structure from Motion[J]. The Visual Computer,2015,31(1):55-68.
APA	Yihong Wu .(2015).An Efficient Approach of 2D to 3D Video Conversion Based on Piece-wise Structure from Motion.The Visual Computer,31(1),55-68.
MLA	Yihong Wu ."An Efficient Approach of 2D to 3D Video Conversion Based on Piece-wise Structure from Motion".The Visual Computer 31.1(2015):55-68.