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Results 1 - 10 of 242
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Fast and Robust Super-Resolution

by Sina Farsiu, Dirk Robinson, Michael Elad, Peyman Milanfar - IEEE Int. Conf. on Image Processing , 2003
"... In the last two decades, many papers have been published, proposing a variety methods of multi-frame resolution enhancement. These methods are usually very sensitive to their assumed model of data and noise, which limits their utility. This paper reviews some of these methods and addresses their sho ..."
Abstract - Cited by 4 (1 self) - Add to MetaCart
the effectiveness of our method and demonstrate its superiority to other robust super-resolution methods.

Robust Super-Resolution

by Assaf Zomet, Alex Rav-acha, Shmuel Peleg - in In Proc. of the IEEE Workshop on Applications of Computer Vision , 2001
"... A robust approach for super resolution is presented, which is especially valuable in the presence of outliers. Such outliers may be due to motion erros, inaccurate blur models, noise, moving objects, motion blur etc. This tobusiness is needed since super-resolution methods are very sensitive to such ..."
Abstract - Cited by 92 (0 self) - Add to MetaCart
A robust approach for super resolution is presented, which is especially valuable in the presence of outliers. Such outliers may be due to motion erros, inaccurate blur models, noise, moving objects, motion blur etc. This tobusiness is needed since super-resolution methods are very sensitive

A ROBUST SUPER RESOLUTION METHOD FOR VIDEO

by Nafise Barzigar, Aminmohammad Roozgard, Samuel Cheng, Pramode Verma
"... Super resolution reconstruction produces a higher resolution image based on a set of low resolution images, taken from the same scene. Recently, many papers have been published, proposing a variety al-gorithms of video super resolution. This paper presents a new ap-proach to video super resolution, ..."
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show the effectiveness of our method and demonstrate its robustness to other super resolution methods.

A REGULARIZED ROBUST SUPER-RESOLUTION APPROACH FORALIASED IMAGES AND LOW RESOLUTION VIDEOS ABSTRACT

by Pankaj Kumar Gautam, M. A. Zaveri
"... This paper presents a hybrid approach for images and video super-resolution. We have proposed the approach for enhancing the resolution of images and low resolution, under sampled videos. We exploited the shift and motion based robust super-resolution (SR)algorithm [1] and the diffusion image regula ..."
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This paper presents a hybrid approach for images and video super-resolution. We have proposed the approach for enhancing the resolution of images and low resolution, under sampled videos. We exploited the shift and motion based robust super-resolution (SR)algorithm [1] and the diffusion image

IOP Publishing doi:10.1088/1742-6596/124/1/012036 Robust Super-Resolution without Regularization

by Tuan Q. Pham, Lucas J. Van Vliet, Klamer Schutte
"... Abstract. Super-resolution restoration is the problem of restoring a high-resolution scene from multiple degraded low-resolution images under motion. Due to imaging blur and noise, this problem is ill-posed. Additional constraints such as smoothness of the solution (i.e. regularization) is often req ..."
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Abstract. Super-resolution restoration is the problem of restoring a high-resolution scene from multiple degraded low-resolution images under motion. Due to imaging blur and noise, this problem is ill-posed. Additional constraints such as smoothness of the solution (i.e. regularization) is often

Robust Super-Resolution by Minimizing a Gaussian-weighted L2 Error Norm

by Tuan Q. Pham, Lucas J. Van Vliet, Klamer Schutte
"... Abstract. Super-resolution restoration is the problem of restoring a high-resolution scene from multiple degraded low-resolution images under motion. Due to imaging blur and noise, this problem is ill-posed. Additional constraints such as smoothness of the solution via regularization is often requir ..."
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Abstract. Super-resolution restoration is the problem of restoring a high-resolution scene from multiple degraded low-resolution images under motion. Due to imaging blur and noise, this problem is ill-posed. Additional constraints such as smoothness of the solution via regularization is often

Author manuscript, published in "Applied Acoustics (2013) accept" A robust super-resolution approach with sparsity constraint in acoustic imaging ✩

by Ning Chu A, José Picheral B, Ali Mohammad-djafari A, Nicolas Gac A
"... ..."
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Abstract not found

DOI: 10.1016/j.apacoust.2013.08.007 A robust super-resolution approach with sparsity constraint in acoustic imaging ✩

by Ning Chu A, José Picheral B, Ali Mohammad-djafari A, Nicolas Gac A
"... ..."
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Abstract not found

Efficient Edge-Enhanced Super-resolution

by Zoran A. Ivanovski, Ljupcho Panovski, Lina J. Karam, Ss Cyril, Methodius Univesity , 2005
"... Abstract: A new approach for efficient and robust super-resolution is presented in this paper. The essence of the proposed method is in selectively applying a Bayesian MAP estimator to visually important image regions. Regions with high spatial activity are considered as visually important. The degr ..."
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Abstract: A new approach for efficient and robust super-resolution is presented in this paper. The essence of the proposed method is in selectively applying a Bayesian MAP estimator to visually important image regions. Regions with high spatial activity are considered as visually important

Fast and Robust Multi-Frame Super-Resolution

by Sina Farsiu, Dirk Robinson, Michael Elad, Peyman Milanfar - IEEE Transactions on Image ProcessinG , 2003
"... In the last two decades, many papers have been published, proposing a variety of methods for multi- frame resolution enhancement. These methods are usually very sensitive to their assumed model of data and noise, which limits their utility. This paper reviews some of these methods and addresses th ..."
Abstract - Cited by 272 (37 self) - Add to MetaCart
In the last two decades, many papers have been published, proposing a variety of methods for multi- frame resolution enhancement. These methods are usually very sensitive to their assumed model of data and noise, which limits their utility. This paper reviews some of these methods and addresses
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