Single image super resolution with high resolution dictionary

Proceedings - International Conference on Image Processing, ICIP

Volumn , Issue , 2011, Pages 1141-1144

  Mu, Guangwu ^a   Gao, Xinbo ^a   Zhang, Kaibing ^a   Li, Xuelong ^b   Tao, Dacheng ^b  

^a XIDIAN UNIVERSITY   (China)

^b XI AN INSTITUTE OF OPTICS AND PRECISION MECHANICS   (China)

Author keywords

Dynamic group sparsity; non local means; sparse representation; super resolution

Indexed keywords

DYNAMIC GROUPS; FIDELITY TERM; HIGH RESOLUTION; HIGH RESOLUTION IMAGE; IMAGE PAIRS; IMAGE SUPER RESOLUTIONS; LOW RESOLUTION IMAGES; NONLOCAL; SINGLE IMAGES; SPARSE REPRESENTATION; SUPER RESOLUTION; TRAINING SETS;

ALGORITHMS;

IMAGE PROCESSING;

EID: 84863050258     PISSN: 15224880     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICIP.2011.6115630     Document Type: Conference Paper

References (7)

1. Buades, A., Coll, B., and Morel, J.M., "A non-local algorithm for image denoising," In CVPR, pages 60-65, Jun. 2005.
2. Huang, J., Huang, X. and Metaxas, D., "Learning with dynamic group sparsity," In ICCV, pages 64-71, Sep./Oct. 2009.
3. Aharon, M., Elad, M. and Bruckstein, A., "The K-SVD: An algorithm for designing of overcomplete dictionaries for sparse representation," IEEE Trans. on Signal Processing, vol. 54, no. 11, pp. 4311-4322, Nov. 2006. (Pubitemid 44637761)
4. Yang, J., Wright, J., Huang, T. and Ma, Y., "Image super-resolution via sparse representation," IEEE Trans. on Image Processing, vol. 19, no. 11, pp. 2861-2873, Nov. 2010.
5. Kim, K.I. and Kwon, Y., "Single-image super-resolution using sparse regression and natural image prior," IEEE Trans. on Pattern Analysis and Machine Intelligence, vol. 32, no. 6, pp. 1127-1133, Jun. 2010.
6. Glasner, D., Bagon, S. and Irani, M., "Super-resolution from a single image," In ICCV, pages 349-356, Sep./Oct. 2009.
7. H.R. Sheikh and A.C. Bovik, "Image information and visual quality," IEEE Trans. on Image Processing, vol. 15, no. 2, pp. 430-444, Feb. 2006.