Multi-modal haptic rendering is an important research direction to improve realism in rendering. It can produce various mechanical stimuli that render multiple perceptions, such as hardness and roughness. This paper proposes a multi-modal method based on genetic algorithm (GA), which generates force vibration of actuators according the user’s target The work utilizes back propagation (BP) neura...

As technology grows, it affect our daily lives becomes more penetrating. Our private information may be violated when communications media are used, to achieve security this paper was based on a new technique of steganography using cryptography, color model and genetic algorithm. First, the secret text encrypted with advanced encryption standard (AES) Second, hiding applied in two stages. cover...