Security for Watermark Image
2013 ◽
Vol 3
(1)
◽
pp. 77-82
Keyword(s):
This paper through security will improve the capacity of invisible watermarked data. The watermark image hiding secret bits of information with a digital content as a cover. Most important objectives of information hiding research are that secret information is embedding as much as possible without the perception of the carrier is affected. A hiding information algorithm of LSB bit based on high frequency domain in color image is proposed, which has high imperceptibility and high capacity of information hiding
2015 ◽
Vol 2015
◽
pp. 1-10
◽
2021 ◽
Vol 1802
(3)
◽
pp. 032027
Keyword(s):
Keyword(s):
Keyword(s):
2018 ◽
Vol 16
(07)
◽
pp. 1850060
◽