Real-time 2D to 3D video conversion

被引：44

作者：

Ideses, Ianir ^{[1
]}

Yaroslavsky, Leonid P. ^{[1
]}

Fishbain, Barak ^{[1
]}

机构：

[1] Tel Aviv Univ, Dept Interdisciplinary Studies, IL-69978 Tel Aviv, Israel

来源：

JOURNAL OF REAL-TIME IMAGE PROCESSING | 2007年 / 2卷 / 01期

关键词：

Real-time; 3D; Anaglyph; Depth-maps; MPEG; 4;

D O I：

10.1007/s11554-007-0038-9

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We present a real-time implementation of 2D to 3D video conversion using compressed video. In our method, compressed 2D video is analyzed by extracting motion vectors. Using the motion vector maps, depth maps are built for each frame and the frames are segmented to provide object-wise depth ordering. These data are then used to synthesize stereo pairs. 3D video synthesized in this fashion can be viewed using any stereoscopic display. In our implementation, anaglyph projection was selected as the 3D visualization method, because it is mostly suited to standard displays.

引用

页码：3 / 9

页数：7

共 25 条

[1]

Alvarez L., 2000, RR3874 INRIA

[2]

Blundell B., 2000, VOLUMETRIC 3 DIMENSI

[3]

Corke P, 1997, TENCON IEEE REGION, P235, DOI 10.1109/TENCON.1997.647301

[4]

FAUGERAS O, 1993, 2013 INRIA

[5]

Halle M., 1997, Computer Graphics, V31, P58, DOI 10.1145/271283.271309

[6] DETERMINING OPTICAL-FLOW [J].

HORN, BKP ;

SCHUNCK, BG .

ARTIFICIAL INTELLIGENCE, 1981, 17 (1-3) :185-203

[7]

Ideses I, 2004, LECT NOTES COMPUT SC, V3212, P273

[8]

Ideses I., 2002, P VIS MOD VIS, V2002, P435

[9]

IDESES I, 2007, P STER DISPL APPL 18

[10] Three methods that improve the visual quality of colour anaglyphs [J].

Ideses, L ;

Yaroslavsky, L .

JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2005, 7 (12) :755-762

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