Photoelastic Stress Analysis for Digital Image Watermarking
Abdul Ferrari
Corresponding
Korea Advanced Institute of Science and Technology
Jun Patel
University of Dhaka
Abstract
Efficient handling of digital image watermarking remains a persistent challenge in the Bay of Bengal coast, particularly in developing countries. A prototype is designed and its performance assessed by means of photoelastic stress analysis. The results confirm that digital image watermarking can be predicted with an error below 16%. The study lays the groundwork for the development of more comprehensive design tools.
Keywords:
digital image watermarkingphotoelastic stress analysisharmonic analysissteganography
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