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To improve the correct detection ratio of existing universal detection methods for image steganography, a new universal steganalysis method based on wavelet package transform (WPT) is presented. Firstly, decompose image into three scales through WPT to obtain 85 coefficient subbands together, and extract the multi-order absolute characteristic function(More)
Monodispersed bimetallic PdAg nanoparticles can be fabricated through the emulsion-assisted ethylene glycol (EG) ternary system. Different compositions of bimetallic PdAg nanoparticles, Pd₈₀Ag₂₀, Pd₆₅Ag₃₅ and Pd₄₆Ag₅₄ can be obtained via adjusting the reaction parameters. For the formation process of the bimetallic PdAg nanoparticles, there have two-stage(More)
Developing FPGA solutions for streaming applications written in C (or its variants) can benefit greatly from automatic C-to-RTL (C2RTL) synthesis. Yet, the complexity and stringent throughput/cost constraints of such applications are rather challenging for existing C2RTL synthesis tools. This paper considers automatic partition and block-level(More)
PM2.5 is the main particulate air pollutant whose aerodynamic diameter is less than 2.5 micron. The inflammation of various respiratory diseases are associated with PM2.5 inhalation. Pro-inflammatory cytokine IL-1β generated from effected cells usually plays a crucial role in many kinds of lung inflammatory reactions. The exacerbation of Th immune responses(More)
Developing circuits for streaming applications written in C (or its variants) can benefit greatly from C-to-RTL (C2RTL) synthesis. Yet, most existing C2RTL tools lack system-level options to trade off various design constraints, such as delay and area. This article introduces a systematic way to accomplish C2RTL synthesis for streaming applications(More)