A fast and efficient method for check image quality assessment

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[1]  A. Bovik,et al.  A universal image quality index , 2002, IEEE Signal Processing Letters.

[2]  Shih-Fu Chang,et al.  Distortion Modeling and Invariant Extraction for Digital Image Print-and-Scan Process , 2000 .

[3]  Rung Ching Chen,et al.  Recognition And Data Extraction Of Form Documents Based On Three Types Of Line Segments , 1998, Pattern Recognit..

[4]  Elisa H. Barney Smith Characterization of image degradation caused by scanning , 1998, Pattern Recognit. Lett..

[5]  Ravi Sankar,et al.  An algorithm for image quality assessment , 2004, 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing.

[6]  Zhou Wang,et al.  Why is image quality assessment so difficult? , 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

[7]  Zhou Wang,et al.  Quality-aware images , 2006, IEEE Transactions on Image Processing.

[8]  Fan Zhang,et al.  Digital watermarking capacity and reliability , 2004, Proceedings. IEEE International Conference on e-Commerce Technology, 2004. CEC 2004..

[9]  Yolande Belaïd,et al.  Form Item Extraction Based on Line Searching , 1995, GREC.