A Filter-Based Format Conversion Approach

We have instinctively good knowledge of the procedure of optimization because of our constant exposure to it. In this paper we propose a filter-based deinterlacing approach utilizing optimization for training approximations. We take into account the minimization of the cost function and try to minimize this function. A comprehensive research of deinterlacing performance and system complexity is conducted and evaluated. Based on the results, it is obvious that the proposed application on deinterlacing is superior to the other methods.

[1]  Hong Ren Wu,et al.  Efficient deinterlacing algorithm using edge-based line average interpolation , 2000 .

[2]  Erwin B. Bellers,et al.  Deinterlacing-an overview , 1998, Proc. IEEE.

[3]  Jechang Jeong,et al.  Deinterlacing algorithm using direction-oriented inverse-free Wiener filtering , 2011 .

[4]  Dong-Ho Lee.  A New Edge-Based Intra-Field Interpolation Method for Deinterlacing using Locally Adaptive-Thresholded Binary Image , 2008, 2008 Digest of Technical Papers - International Conference on Consumer Electronics.

[5]  Gwanggil Jeon,et al.  Computation-aware algorithm selection approach for interlaced-to-progressive conversion , 2010 .

[6]  Jechang Jeong,et al.  Novel Intra Deinterlacing Algorithm Using Content Adaptive Interpolation , 2007, IEEE Transactions on Consumer Electronics.

[7]  Gwanggil Jeon,et al.  Adaptive Weighting Scheme for Edge-based Line Interpolation , 2010, 2010 Fourth Pacific-Rim Symposium on Image and Video Technology.

[8]  Kwanghoon Sohn,et al.  Deinterlacing with selective motion compensation , 2003 .

[9]  Pei-Yin Chen,et al.  A Low-Complexity Interpolation Method for Deinterlacing , 2007, IEICE Trans. Inf. Syst..

[10]  Gwanggil Jeon,et al.  Weighted Fuzzy Reasoning Scheme for Interlaced to Progressive Conversion , 2009, IEEE Transactions on Circuits and Systems for Video Technology.

[11]  Donghyung Kim,et al.  Fuzzy rough sets hybrid scheme for motion and scene complexity adaptive deinterlacing , 2009, Image Vis. Comput..

[12]  Jechang Jeong,et al.  Fine directional de-interlacing algorithm using modified Sobel operation , 2008, IEEE Transactions on Consumer Electronics.