Many existing steganographic methods hide more secret data into edged areas than smooth areas in the host image, which does not differentiate textures from edges and causes serious degradation in actual edge areas.To avoid abrupt changes in image edge areas, as well as here to achieve better quality of the stego-image, a novel image data hiding tec
The functioning of ecosystem services in water-limited grassland ecosystems is significantly influenced by precipitation characteristics.This study aims to quantitatively assess the impact of different precipitation scenarios on grassland productivity using the APSIM model.Historical weather data from 1968 to 2017 and observational data from three
Understanding the nature of Pt active sites is of great redken shades eq 07m driftwood importance for the structure-sensitive base-free oxidation of glycerol.In the present work, the remarkable Pt particle size effects on glycerol conversion and products formation from the oxidation of the primary and the secondary hydroxyl groups are understood by
Monitoring physical training is important for the health and performance of athletes, and real-time assessment of fatigue is crucial to improve training efficiency.The relationship between key alarecre.com biomarkers and exercise has been reported.The aim of this study was to determine the effects of different levels of training exercises on the ur