Modification of Nonlinear Filters for Image Enhancement

Research Track

  • Falih Ahmad Electrical and Computer Engineering Department, Christian Brothers University, 650 E. Parkway S., Memphis, TN 38104, USA


An alternative two-dimensional filter is developed based on the use of Teager energy operator. Application of the filter to image enhancement is optimized through varying the value of a phase angle present in its formula. Experimental results suggest the credibility and suitability of the developed filter.

Image processing; Nonlinear filters

Jan 8, 2024
How to Cite
AHMAD, Falih. Modification of Nonlinear Filters for Image Enhancement. IESTOC, [S.l.], v. 22, n. 1, p. pp. 371-375, jan. 2024. Available at: <>. Date accessed: 23 may 2024.
Research Track