WAVELET-BASED CONTENT-AWARE IMAGE CODING WITH RATE-DEPENDENT SEAM CARVING

被引：0

作者：

Yoshida, Taichi ^{[1
]}

Tanaka, Yuichi ^{[2
]}

Hasegawa, Madoka ^{[3
]}

Kato, Shigeo ^{[3
]}

Ikehara, Masaaki ^{[1
]}

机构：

[1] Keio Univ, EEE Dept, Yokohama, Kanagawa 2238522, Japan

[2] TUAT, Grad Sch BASE, Koganei, Tokyo 1848588, Japan

[3] Utsunomiya Univ, Grad Sch Engn, Utsunomiya, Tochigi 3218585, Japan

来源：

2012 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP 2012) | 2012年

关键词：

Image coding; wavelet transform; content-aware image resizing; seam carving;

D O I：

暂无

中图分类号：

TB8 [摄影技术];

学科分类号：

0804 ;

摘要：

This paper proposes an image coding method incorporated with content-aware image resizing. It is a promising application of our previously proposed rate-dependent seam carving (RD-SC). RD-SC is combined with lifting-based discrete wavelet transform to construct a new multiresolution image representation. Furthermore, the modified parent-children relationship of SPIHT is shown. Our proposed image coding presents comparable performances to the conventional SPIHT even for the original size, and retargeted image quality is satisfactory.

引用

页码：2509 / 2512

页数：4

共 8 条

[1]

[Anonymous], 2009, ACM INT C MULTIMEDIA

[2] Seam carving for content-aware image resizing [J].

Avidan, Shai ;

Shamir, Ariel .

ACM TRANSACTIONS ON GRAPHICS, 2007, 26 (03)

[3] 6 SEAMLETS: CONTENT-AWARE NONLINEAR WAVELET TRANSFORM [J].

Conger, David D. ;

Radha, Hayder ;

Kumar, Mrityunjay .

2010 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 2010, :1450-1453

[4] Improved seam carving for video retargeting [J].

Rubinstein, Michael ;

Shamir, Ariel ;

Avidan, Shai .

ACM TRANSACTIONS ON GRAPHICS, 2008, 27 (03)

[5] A new, fast, and efficient image codec based on set partitioning in hierarchical trees [J].

Said, A ;

Pearlman, WA .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 1996, 6 (03) :243-250

[6]

Tanaka Y, 2011, INT CONF ACOUST SPEE, P1449

[7] IMPROVED IMAGE CONCENTRATION FOR ARTIFACT-FREE IMAGE DILUTION AND ITS APPLICATION TO IMAGE CODING [J].

Tanaka, Yuichi ;

Hasegawa, Madoka ;

Kato, Shigeo .

2010 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, 2010, :1225-1228

[8] IMAGE CODING USING CONCENTRATION AND DILUTION BASED ON SEAM CARVING WITH HIERARCHICAL SEARCH [J].

Tanaka, Yuichi ;

Hasegawa, Madoka ;

Kato, Shigeo .

2010 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 2010, :1322-1325

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