LIBROS DEL AUTOR: liu yan feng

2 resultados para LIBROS DEL AUTOR: liu yan feng

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  • Visual Cryptography for Image Processing and Security
    Feng Liu / Wei Qi Yan
    This book addresses the fundamental concepts in the theory and practice of visual cryptography. The design, construction, analysis, and application of visual cryptography schemes (VCSs) are discussed in detail. Original, cutting-edge research is presented on probabilistic, size invariant, threshold, concolorous, and cheating immune VCS. This updated second edition has also been...
    Disponible

    68,28 €

  • Herbal Medicine and Acupuncture for Menopausal Symptoms
    Azizi Hoda / Liu Yan Feng / Xue Xiao Ou
    Menopausal Symptoms affect women’s mid-life quality of life and impose immense psychological and socioeconomic burden. Concerns about the safety of hormone therapy have led to demand for other options like Complementary Medicine; however, the efficacy and adverse effects of non hormonal therapies are unclear. This book presents a clinical trial comparing Chinese Herbal Medicine...
    Disponible

    74,16 €