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pro vyhledávání: '"Hu-Yu Huang"'
Autor:
Hu-Yu Huang, Shih-Hsu Chang
Publikováno v:
CIT
In this paper, a lossless data-hiding scheme is presented based on quantized coefficients of discrete wavelet transform (DWT) in the frequency domain to embed secret message. Using the quantized DWT-based method, we embed secret data into the success
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::995b5bc0e9e009bd74130c7c397c3655
https://doi.org/10.1109/cit.2010.276
https://doi.org/10.1109/cit.2010.276
