Filters








2 Hits in 10.4 sec

TRLG: Fragile blind quad watermarking for image tamper detection and recovery by providing compact digests with quality optimized using LWT and GA [article]

Behrouz Bolourian Haghighi, Amir Hossein Taherinia, Amir Hossein Mohajerzadeh
2018 arXiv   pre-print
A special parameter estimation technique based on genetic algorithm is performed to improve and optimize the quality of digests and watermarked image.  ...  In this paper, an efficient fragile blind quad watermarking scheme for image tamper detection and recovery based on lifting wavelet transform and genetic algorithm is proposed.  ...  squares support vector machine and bessel k form dis- URL http://www.sciencedirect.com/science/article/pii/ tribution, Signal Processing 134 (2017) 197 – 208  ... 
arXiv:1803.02623v1 fatcat:jjytcktbzvfnlkt4co2k6b45ki

Towards object-based image editing [article]

Kanters, FMW (Frans), Haar Romeny, BM (Bart) Ter, Florack, LMJ (Luc)
2007
Bosch, for bringing me in contact with the Biomedical Image Analysis group and for accepting the invitation to join the committee. Next I would like to thank my supervisors, prof.dr.ir. Bart  ...  Examples of object-based image editing software with simple geometrical objects are Adobe Illustrator TM and Corel Draw TM .  ...  ) = 1 mn mn k=1 λ k BPSNR k (f k , g k ) (4.56) where λ k is equal to: λ k = BMSE k (f k , g k ) MSE(f, g) (4.57) FIM Another fuzzy image metric is proposed by Junli et al  ... 
doi:10.6100/ir617002 fatcat:bksnkpep7rc2bgz3s6kywq7usy