Systems and Methods of Interaction, Report + Demonstrators (original) (raw)
According to task 4.3 an algorithm has been developed that generates an appropriate haptic feedback based on force signals that have been recorded along arbitrary trajectories in a real environment. The focus of this work is, to provide methods to generate haptic feedback which is purely based on previously recorded quantities. No models are employed for the haptic properties of the scene content. According to task 4.4 the advances in the development of a multi-body dynamic hand model are described. A demonstrator of object manipulation has been developed and a realistic human hand model has been defined. The human hand model has been developed in order to realistically characterize and model hand postures during object grasping. Concepts for haptic modulation are presented as proposed in task 4.5. A terminology is established which distinguishes between the pure manipulation of haptic signals by data processing techniques and the augmentation of the raw haptic feedback by signals based on additional information. Formulas are proposed how to merge two haptic signals from two different sources into one signal which is provided to the user. In addition, some applications for these concepts are given that can be used to conduct according experiments. Complying with task 4.6 a method is described that integrates haptic cues into contact space D4.2.1 Systems and Methods of Interaction, Report + Demonstrators This page is left blank intentionally. IMMERSENCE 5 D4.2.
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