NEWS
Home / Search for: DWT

PERFORMANCE ENHANCEMENT OF MEDICAL IMAGE FUSION BASED ON DWT AND SHARPENING WIENER FILTER

(Received: 7-Jan.-2021, Revised: 28-Feb.-2021 , Accepted: 16-Mar.-2021)
Nada Jasim Habeeb
#Image fusion #Multimodal medical images #SWT #PCA #DT-CWT #DWT #Focus operators
  • Views: 3803
  • Downloads: 963
  • DOI: 10.5455/jjcit.71-1610049522
  • Cited by: 8
Abstract

A COMPARATIVE STUDY OF DCT AND DWT IMAGE COMPRESSION TECHNIQUES COMBINED WITH HUFFMAN CODING

(Received: 2019-04-11, Revised: 2019-05-27 , Accepted: 2019-06-09)
Ashraf Maghari
#Image compression #DCT #DWT #Huffman coding #PSNR #SSIM.
  • Views: 4033
  • Downloads: 1110
  • DOI: 10.5455/jjcit.71-1554982934
  • Cited by: 11
Abstract

HIGHER LEVEL SECURITY APPROACH FOR DATA COMMUNICATION SYSTEM BASED ON AES CRYPTOGRAPHY AND DWT STEGANOGRAPHY

(Received: 2016-03-27, Revised: 2016-06-23 , Accepted: 2016-06-26)
Saja M. Saraireh,Aser M. Matarneh
#DWT #Steganography #AES #Cryptography #PSNR #Payload #Histogram
  • Views: 4125
  • Downloads: 1265
  • DOI: 10.5455/jjcit.71-1459088316
  • Cited by: 3
Abstract

HIGHLY EFFICIENT IMAGE STEGANOGRAPHY USING HAAR DWT FOR HIDING MISCELLANEOUS DATA

(Received: 2015-12-15, Revised: 2016-01-22 , Accepted: 2016-01-31)
Hamad A. Al-Korbi,Ali Al-Ataby,Majid A. Al-Taee,Waleed Al-Nuaimy
#Data hiding #Haar Wavelet transform #Information security #LSB #MSE #Pseudo random number #PSNR #Robustness #Steganography
  • Views: 3903
  • Downloads: 1146
  • DOI: 10.5455/jjcit.71-1450117397
  • Cited by: 10
Abstract
No More Papers

JJCIT is indexed in