scholarly journals A Comparative Study between LSB and Modified Bit Replacement (MBR) Watermarking Technique in Spatial Domain for Biomedical Image Security

2012 ◽  
Vol 1 (1) ◽  
pp. 30-39 ◽  
Author(s):  
Koushik pal ◽  
Goutam Ghosh ◽  
Mahua Bhattacharya
Keyword(s):  
Comparative Study ◽  
Spatial Domain ◽  
Image Security ◽  
Biomedical Image

scholarly journals A Comparative Study on Performance of Novel, Robust Spatial Domain Digital Image Watermarking with DCT Based Watermarking

2010 ◽  
pp. 647-653 ◽  
Author(s):  
Rajesh Kannan Megalingam ◽  
Mithun Muralidharan Nair ◽  
Rahul Srikumar ◽  
Venkat Krishnan Balasubramanian ◽  
Vineeth Sarma Venugopala Sarma
Keyword(s):  
Comparative Study ◽  
Digital Image ◽  
Image Watermarking ◽  
Spatial Domain ◽  
Digital Image Watermarking

Biomedical Image Security Using Matrix Manipulation and DNA Encryption

2019 ◽  
pp. 49-60 ◽  
Author(s):  
Mousomi Roy ◽  
Shouvik Chakraborty ◽  
Kalyani Mali ◽  
Arghasree Banerjee ◽  
Kushankur Ghosh ◽  
...  
Keyword(s):  
Image Security ◽  
Biomedical Image ◽  
Matrix Manipulation

A comparative study of various edge enhancement filters in spatial domain

2016 ◽  
Vol 9 (12) ◽  
pp. 2403
Author(s):  
A.V.S.N. Murty ◽  
B.N. Jagadesh ◽  
K. Bhagavan ◽  
S. Satyanarayana
Keyword(s):  
Comparative Study ◽  
Spatial Domain ◽  
Edge Enhancement
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