Comparative Analysis of Edge Based Single Image Superresolution (和訳) 5. CONCLUSION

5. CONCLUSION

結論

In this paper, several methods of edge based single image super resolution such as bicubic interpolation, INEDI and ICBI are discussed.

本論文では、バイキュービック補間法、INEDI法、ICBI法などのエッジベースの単一画像超解像法について述べた。

Bicubic interpolation is relatively sensitive to edge features whereas INEDI is computationally expensive.

バイキュービック補間はエッジフィーチャに対して比較的敏感であり、一方 INEDIは計算上高価である。

Comparative analysis of different interpolation based SR methods shows that a new improved interpolation based ICBI algorithm demonstrates significant improvements in terms of both qualitative and quantitative analysis and also causes fewer artifacts.

異なる補間に基づくSR法の比較分析は、新しい改善された補間に基づくICBIアルゴリズムが、定性的分析および定量的分析の両方において有意な改善を示し、またアーティファクトを減少させることを示している。

REFERENCES

[1] R. Y. Tsai and T. S. Huang, “Multiframe image restoration and registration,” Adv. Comput. Vis. Image Process., vol.1, pp. 317–339, 1984.
[2] J. Yang and T. S. Huang, “Image super-resolution: Historical overview and future challenges”.
[3] M. Irani and S. Peleg, “Motion analysis for image enhancement: Resolution, occlusion, and transparency,” J. Vis. Commun. Image Represent,vol. 4, no. 4, pp. 324–335, Dec. 1993
[4] J. Sun, N. N. Zheng, H. Tao, and H. Y. Shum Generic, “Image Hallucination with primal sketch prior,” In CVPR, 2003.
[5] D. Glasner, S. Bagon, and M. Irani, “Super-resolution from a single image,” In ICCV, 2009.
[6] Erik Meijering and Michael Unser, “A Note on Cubic Convolution Interpolation,” IEEE Transactions on image processing, vol.12, No. 4, April 2003.
[7] Andrea Giachetti and Nicola Asuni, “Real-Time ArtifactFree Image Upscaling,” IEEE Transactions on Image Processing, vol. 20, No. 10, October 2011
[8] Heng Su, Liang Tang, Ying Wu, “Spatially Adaptive Block-Based Super-Resolution,” IEEE Transactions on Image Processing, Vol. 21, No. 3, March 2012.
[9] X. Li and M. T. Orchard, “New edge-directed interpolation,” IEEE Trans. Image Process., vol. 10, no. 10, pp. 1521–1527, Oct. 2001.
[10] N. Asuni and A. Giachetti, “Accuracy improvements and artifacts removal in edge based image interpolation,” In Proc. 3rd Int. Conf. Comput. Vis. Theory Appl. (VISAPP), pp. 58–65, 2008