Plenoptic manifolds

被引：41

作者：

Berent, Jesse ^{[1
]}

Dragotti, Pier Luigi

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Commun & Signal Proc Grp, London SW7 2AZ, England

[2] Univ London Imperial Coll Sci Technol & Med, Dept Elect & Elect Engn, London SW7 2AZ, England

来源：

IEEE SIGNAL PROCESSING MAGAZINE | 2007年 / 24卷 / 06期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1109/MSP.2007.905883

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Plenoptic manifolds pertains to the hypervolume carved out by an object in the plenoptic domain which is in the realm of seven dimensions. The seven dimensions result from adding more degrees of freedom to multiview camera systems. Plenoptic manifolds capture the coherence of the plenoptic function in all dimensions and as such is useful in different multiview imaging applications such as layer-based representations, disparity-compensate and shape-adaptive wavelet coding and image-based rendering. There are numerous ways to capture the plenoptic function and the most popular of which are sensing devices. The functions can be done through single-view cameras or with linear multiview camera arrays.

引用

页码：34 / 44

页数：11

共 30 条

[1]

Adelson E.H., 1991, Computational Models of Visual Processing, V1, P3

[2]

[Anonymous], 1996, LEVEL SET METHODS

[3] Segmentation of epipolar-plane image volumes with occlusion and disocclusion competition [J].

Berent, Jesse ;

Dragotti, Pier Luigi .

2006 IEEE WORKSHOP ON MULTIMEDIA SIGNAL PROCESSING, 2006, :182-+

[4] EPIPOLAR-PLANE IMAGE-ANALYSIS - AN APPROACH TO DETERMINING STRUCTURE FROM MOTION [J].

BOLLES, RC ;

BAKER, HH ;

MARIMONT, DH .

INTERNATIONAL JOURNAL OF COMPUTER VISION, 1987, 1 (01) :7-55

[5] Fast approximate energy minimization via graph cuts [J].

Boykov, Y ;

Veksler, O ;

Zabih, R .

IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2001, 23 (11) :1222-1239

[6] Minimal surfaces based object segmentation [J].

Caselles, V ;

Kimmel, R ;

Sapiro, G .

IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 1997, 19 (04) :394-398

[7] Geodesic active contours [J].

Caselles, V ;

Kimmel, R ;

Sapiro, G .

INTERNATIONAL JOURNAL OF COMPUTER VISION, 1997, 22 (01) :61-79

[8]

Chai JX, 2000, COMP GRAPH, P307, DOI 10.1145/344779.344932

[9] Light field compression using disparity-compensated lifting and shape adaptation [J].

Chang, CL ;

Zhu, XQ ;

Ramanathan, P ;

Girod, B .

IEEE TRANSACTIONS ON IMAGE PROCESSING, 2006, 15 (04) :793-806

[10] Extracting layers and analyzing their specular properties using epipolar-plane-image analysis [J].

Criminisi, A ;

Kang, SB ;

Swaminathan, R ;

Szeliski, R ;

Anandan, P .

COMPUTER VISION AND IMAGE UNDERSTANDING, 2005, 97 (01) :51-85

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