| Noisy video super-resolution |
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International Multimedia Conference
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Proceeding of the 16th ACM international conference on Multimedia
table of contents
Vancouver, British Columbia, Canada
SESSION: Content track short papers session 2: content analysis and applications
table of contents
Pages 713-716
Year of Publication: 2008
ISBN:978-1-60558-303-7
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Authors
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Feng Liu
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University of Wisconsin-Madison, Madison, WI, USA
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Jinjun Wang
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NEC Laboratories America, Inc., Cuptertino, CA, USA
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Shenghuo Zhu
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NEC Laboratories America, Inc., Cuptertino, CA, USA
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Michael Gleicher
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University of Wisconsin-Madison, Madison, WI, USA
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Yihong Gong
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NEC Laboratories America, Inc., Cuptertino, CA, USA
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ABSTRACT
Low-quality videos often not only have limited resolution, but also suffer from noise. Directly up-sampling a video without considering noise could deteriorate its visual quality due to magnifying noise. This paper addresses this problem with a unified framework that achieves simultaneous de-noising and super-resolution. This framework formulates noisy video super-resolution as an optimization problem, aiming to maximize the visual quality of the result. We consider a good quality result to be fidelity-preserving, detail-preserving and smooth. Accordingly, we propose measures for these qualities in the scenario of de-noising and super-resolution. The experiments on a variety of noisy videos demonstrate the effectiveness of the presented algorithm.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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1
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M. Ben-Ezra, A. Zomet, and S. Nayar. Jitter camera: High resolution video from a low resolution detector. In IEEE CVPR, pages 135--142, 2004.
|
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2
|
Pravin Bhat , Ke Colin Zheng , Noah Snavely , Aseem Agarwala , Maneesh Agrawala , Michael F. Cohen , Brian Curless, Piecewise Image Registration in the Presence of Multiple Large Motions, Proceedings of the 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, p.2491-2497, June 17-22, 2006
[doi> 10.1109/CVPR.2006.225]
|
| |
3
|
C. M. Bishop, A. Blake, and B. Marthi. Super-resolution enhancement of video. In AISTATS, 2003.
|
| |
4
|
|
| |
5
|
S. Dai, M. Han, W. Xu, Y. Wu, and Y. Gong. Soft edge smoothness prior for alpha channel super resolution. In IEEE CVPR, 2007.
|
| |
6
|
G. Dedeoglu, T. Kanade, and J. August. High-zoom video hallucination by exploiting spatio-temporal regularities. In IEEE CVPR, pages 151--158, 2004.
|
| |
7
|
S. Farsiu, D. Robinson, M. Elad, and P. Milanfar. Advances and challenges in super-resolution. International Journal of Imaging Systems and Technology, 14(2):47--57, 2004.
|
| |
8
|
|
| |
9
|
L. Itti and C. Koch. Computational modeling of visual attention. Nature Reviews Neuroscience, 2(3):194--203, 2001.
|
| |
10
|
K. Jensen and D. Anastassiou. Subpixel edge localization and the interpolation of still images. IEEE Trans. on Image Processing, 4:285--295, Mar. 1995.
|
| |
11
|
S. Karunasekera and N. Kingsbury. A distortion measure for blocking artifacts in images based on human visual sensitivity. IEEE Trans. on Image Proc., 4(6):713--724, 1995.
|
 |
12
|
|
| |
13
|
X. Li and M. Orchard. New edge-directed interpolation. IEEE Trans. on Image Processing, 10(10):1521--1527, 2001.
|
| |
14
|
F. Liu, J. Wang, S. Zhu, M. Gleicher, and Y. Gong. Visual-quality optimizing super resolution. Computer Graphis Forum, to appear.
|
| |
15
|
|
| |
16
|
H. Nothdurft. Salience from feature contrast: additivity across dimensions. Vision Research, 40(11-12):1183-1201, 2000.
|
| |
17
|
S. C. Park, M. K. Park, and M. G. Kang. Super-resolution image reconstruction: a technical overview. Signal Processing Magazine, IEEE, 20(3):21--36, May 2003.
|
| |
18
|
R. Rosenholtz. A simple saliency model predicts a number of motion pop out phenomena. Vision Research, 39(19):3157--3163, 1999.
|
| |
19
|
R. Schultz and R. Stevenson. Extraction of high-resolution frames from video sequences. IEEE Transactions on Image Processing, 5(6):996--1011, June 1996.
|
| |
20
|
H. Stark and P. Oskoui. High-resolution image recovery from image-plane arrays, using convex projections. Journal of the Optical Society of America A, 6:1715--1726, Nov. 1989.
|
| |
21
|
|
| |
22
|
|
| |
23
|
H. Tong, M. Li, H.-J. Zhang, and C. Zhang. No-reference quality assessment for jpeg2000 compressed images. In IEEE ICIP, pages 24--27, 2004.
|
| |
24
|
Z. Wang, G. Wu, H. Sheikh, E. Simoncelli, E.-H. Yang, and A. Bovik. Quality-aware images. IEEE Transactions on Image Processing, 15(6):1680--1689, 2006.
|
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