Image analysis by topological gradient approach is a technique based upon the historic application of the topological asymptotic expansion to crack localization problem from boundary measurements.This paper aims at reviewing this methodology through various applications in image processing; in particular image restoration with edge detection, class
Introduction.The investigation of the hydrodynamic cavitator operation used under the erosion impact on a solid body surface, and of the device structure optimization for increasing the damage capability of the cavitating jet is presented.The effect of a sporadic defect of the combined nozzle inside on the volume fraction of the vapor content and t
The use of admixtures in soils to improve their properties has been implemented since ancient times.Diverse conventional admixtures such as lime, fly ash, and cement have been added to soils.Also, petrochemicals and bacteria are increasingly used for soil improvement and soil stabilization both PRO BEAUTY POWDER mechanically and chemically.However,
BACKGROUND: To elucidate further from the biomechanical aspect whether microgravity-induced cerebral vascular mal-adaptation might be a contributing factor to postflight orthostatic intolerance and the underlying mechanism accounting for the potential effectiveness of intermittent artificial gravity (IAG) in preventing this adverse effect.METHODOLO