Drift controlled scalable wavelet based video coding in the overcomplete discrete wavelet transform domain

2007 ◽  
Vol 22 (4) ◽  
pp. 389-402
Author(s):  
Vidhya Seran ◽  
Lisimachos P. Kondi
Keyword(s):  
Wavelet Transform ◽  
Video Coding ◽  
Discrete Wavelet Transform ◽  
Discrete Wavelet ◽  
Transform Domain

Digital Image Steganography Scheme for Speech Signals in the Discrete Wavelet Transform Domain

2020 ◽  
Vol 24 (3) ◽  
Author(s):  
Ariel Rodriguez Mendez ◽  
Clara Cruz Ramos ◽  
Rogelio Reyes Reyes ◽  
Volodymyr Ponomaryov
Keyword(s):  
Wavelet Transform ◽  
Discrete Wavelet Transform ◽  
Digital Image ◽  
Image Steganography ◽  
Speech Signals ◽  
Discrete Wavelet ◽  
Transform Domain
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