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ISCAS
2008
IEEE
179views Hardware» more  ISCAS 2008»
14 years 5 months ago
Super resolution of video using key frames
— In many video compression systems, the frames are down-sampled before transmission. Also, in many scalable systems, the residual after down- and up-sampling is encoded and tran...
Fernanda Brandi, Ricardo L. de Queiroz, Debargha M...
ICIP
2006
IEEE
15 years 15 days ago
In-Focus Imaging by Mosaicking and Super-Resolution
Although an all-in-focus image can be generated by mosaicking all the best focused regions of a sequence of acquired images taken under different focal settings, an even betterres...
Jieyong Lv, Pengwei Hao
DAGM
2010
Springer
13 years 9 months ago
A Convex Approach for Variational Super-Resolution
We propose a convex variational framework to compute high resolution images from a low resolution video. The image formation process is analyzed to provide to a well designed model...
Markus Unger, Thomas Pock, Manuel Werlberger, Hors...
CVPR
2003
IEEE
15 years 26 days ago
Practical Super-Resolution from Dynamic Video Sequences
This paper introduces a practical approach for superresolution, the process of reconstructing a high-resolution image from the low-resolution input ones. The emphasis of our work ...
Zhongding Jiang, Tien-Tsin Wong, Hujun Bao
TIP
2011
231views more  TIP 2011»
13 years 5 months ago
Variational Bayesian Super Resolution
—In this paper, we address the super resolution (SR) problemfromasetofdegradedlowresolution(LR)imagestoobtain a high resolution (HR) image. Accurate estimation of the sub-pixel m...
S. Derin Babacan, Rafael Molina, Aggelos K. Katsag...