Adaptive directional sharpening with overshoot control

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 6812, Issue , 2008, Pages

  Bruna, Arcangelo ^a   Buemi, Antonio ^a   Guarnera, Mirko ^a   Santoro, Gaetano ^a  

^a STMICROELECTRONICS   (Italy)

Author keywords

Adaptive; Directional sharpening; High pass filters; Ring control

Indexed keywords

ALGORITHMS; HIGH PASS FILTERS; IMAGE ANALYSIS; PIXELS;

DIRECTIONAL SHARPENING; RING CONTROL;

ADAPTIVE SYSTEMS;

EID: 43249088050     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.766190     Document Type: Conference Paper

References (12)

1. R.C. Gonzales, R.E.Woods, "Digital Image Processing, Second Edition", Prentice Hall, 2002, page(s): 125-141.
2. M. A. Badamchizadeh, A. Aghagolzadeh, "Comparative Study Of Unsharp Masking Methods For Image Enhancement", Proceedings of the Third International Conference on Image and Graphics (ICIG '04) 2004.
3. G. Ramponi, G. L. Sicuranza, "Quadratic Digital Filters for Image Processing", IEEE Transactions On Acoustics, Speech and Signal Processing, Vol. 36. No. 6, June 1988.
4. R. Baldrich, M. Vanrell, R. Benavente, A. Salvatela, "Color Image Enhancement Based On Perceptual Sharpening", International Conference on Image Processing (ICIP) 14-17 September 2003, Proceedings Vol. 3, Page(s): III 401-404.
5. S. Marsi, G. Ramponi , S.Carrato, "Image Contrast Enhancement Using a Recursive Rational Filter", IEEE International Workshop on Imaging System and Techniques, Stresa, Italy (IST), 14 May 2004.
6. N.P. Murphy, "Determining a Sharpening Filter for a Digital Image", European Patent, EP1411470A2, 21 April 2004.
7. K. Konstantinides, V. Bhaskaran, G. Beretta, "Image Sharpening in the JPEG Domain", IEEE Transactions On Image Processing, Vol. 8, No. 6, June 1999.
8. K. Berkner, M. J. Gormish, E. L. Schwartz, M. Bolielc, "A New Wavelet-Based Approach to Sharpening and Smoothing of Images in Besov Spaces with Applications to Deblurring", Vol. 3, page(s): 797-800, 10-13 September 2000.
9. Shujun Fu, "Fuzzy Bidirectional Flow for Adaptive Image Sharpening", IEEE International Conference on Image Processing, 2005. ICIP 2005, Vol. 1, page(s): 917-20, 11-14 September 2005.
10. F. Russo, G. Ramponi, "A Fuzzy Operator for the Enhancement of Blurred and Noisy Images", IEEE Transactions on Image Processing, Vol. 4. No. 8. August 1995.
11. M.K.Chung, D.Kee, J.-G.Leu, "Edge sharpening through ramp width reduction", Image and Vision Computing, Vol. 18, Number 6, 1 May 2000 , page(s): 501-514.
12. Xing Li, "Luminance Enhancement With Overshoot Reduction Control Based on Chrominance Information", US Patent 6453068, 17 September 2002.