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Keywords: Bit error rate (BER)
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Journal Articles
Color image watermarking using spatio-chromatic complex Hadamard transform in sequency domain
Available to Purchase
Journal:
World Journal of Engineering
World Journal of Engineering (2022) 19 (5): 658–666.
Published: 16 July 2021
... as complex number a*+jb*, where a* and b* are chromatic components of International Commission on Illumination (CIE) La*b* color space. The embedded watermark is almost transparent to human eye although robust against common signal processing attacks. Findings Based on the results, bit error rate (BER...
