Inventor
NI ZHICHENG
US2 patents
Patents
2 patentsUS7457431B2Nov 25, 2008
System and method for robust reversible data hiding and data recovery in the spatial domain
NEW JERSEY TECH INST19 citations90
US7720305B2May 18, 2010
System and method for robust lossless data hiding and recovering from the integer wavelet representation
NEW JERSEY TECH INST8 citations81