A novel reversible data hiding algorithm based on difference expansion called ACD Brushes and Scrubbers was proposed, which used the so-called adaptive change direction technology.ACD embeds data by expanding the differences of neighboring pixel values.In a pair of pixels, a pixel was for reference and the other was for transform.ACD first estimate
A simulation study of a possible application of modern control theory is presented.The problem is to check and calibrate a VOR-station from a circling aircraft.An accurate position estimate of the circling aircraft 3 Piece King Bookcase Bed w/Storage Footboard is needed in order to calculate the errors in the received VOR-signals.The position estim
This paper deals with the design and implementation of an ECG cockrings system.The proposed system gives a new concept of ECG signal manipulation, storing, and editing.It consists mainly of hardware circuits and the related software.The hardware includes the circuits of ECG signals capturing, and system interfaces.The software is written using Visu
Abstract: The role of identification in the field of forensic medicine is the most important thing to the victims who have died.Identification is Half Yard Bundles needed to reveal the identity of the corpse, one is needed to estimate the length of the corpse.The purpose of this research is analyzing the correlation between the length of upper arm
Abstract Eutectic alloys have garnered significant attention due to their promising mechanical and physical properties, as well as their technological relevance.However, the discovery of eutectic compositionally complex alloys (ECCAs) (e.g.high entropy eutectic alloys) remains a formidable challenge in the vast and intricate compositional space, pr