Title	Image De-noising using Discrete Wavelet transform
Author	S.Kother Mohideen, S. Arumuga Perumal
Citation	Vol. 8  No. 1  pp. 213-216
Keywords	Image, De-noising, Wavelet, Transform

Title	Contrast Improvement of Radiographic Images in Spatial Domain by Edge Preserving Filters
Author	K. Arulmozhi, S. Arumuga Perumal, K. Kannan, S. Bharathi
Citation	Vol. 10  No. 2  pp. 233-240
Keywords	Digital Image Enhancement, Contrast Improvement, Radiographic images, Spatial Domain, Edge Preserving Filters