Results 21 to 30 of about 2,156 (262)
IEEE Open Journal of Engineering in Medicine and Biology, 2020 Goal: Simulators that incorporate haptic feedback for clinical skills training are increasingly used in medical education. This study addresses the neglected aspect of rendering simulated feedback for vascular palpation skills training by systematically ...
Zhanhe Liu +4 more
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A position control-based approach to haptic rendering of stiff objects using piece-wise linear model
Advances in Mechanical Engineering, 2021 In traditional force rendering approaches, it is quite popular to model a virtual stiff wall as a spring-damper system to compute the interaction force, which can easily lead to unstable behavior.
Yang Wang, Lei Feng, Kjell Andersson
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Applied Sciences, 2021 A complete set of diverse haptic feedbacks is essential for a highly realistic and immersive virtual environment. In this sense, a multi-mode haptic interface that simultaneously generates multiple kinds of haptic signals is highly desirable.
Mohammad Shadman Hashem +3 more
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Haptic Texture Rendering of 2D Image Based on Adaptive Fractional Differential Method
Applied Sciences, 2022 The fractional differential algorithm has a good effect on extracting image textures, but it is usually necessary to select an appropriate fractional differential order for textures of different scales, so we propose a novel approach for haptic texture ...
Huiran Hu, Aiguo Song
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Data-Driven Haptic Modeling and Rendering of Viscoelastic Behavior Using Fractional Derivatives
IEEE Access, 2022 Data-driven modeling and rendering is a general approach in haptics aiming to provide highly accurate haptic perceptual experiences simulating complex real physical dynamics, such as deformable or textured objects.
Hojun Cha, Amit Bhardwaj, Seungmoon Choi
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Energies, 2019 In the serial hybrid electric propulsion system of a small propeller aircraft the battery state of charge is fluctuating due to the diversity of possible power flows. Overwhelming visual information on the cockpit displays, besides requiring visual pilot
Aleš Hace
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IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023 While treating sensorimotor impairments, a therapist may provide physical assistance by guiding their patient’s limb to teach a desired movement.
Matthew R. Short +8 more
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UnrealHaptics: Plugins for Advanced VR Interactions in Modern Game Engines
Frontiers in Virtual Reality, 2021 We present UnrealHaptics, a plugin-architecture that enables advanced virtual reality (VR) interactions, such as haptics or grasping in modern game engines. The core is a combination of a state-of-the-art collision detection library with support for very
Janis Rosskamp +5 more
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Standardized Evaluation of Haptic Rendering Systems [PDF]
2006 14th Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2006 The development and evaluation of haptic rendering algorithms presents two unique challenges. Firstly, the haptic information channel is fundamentally bidirectional, so the output of a haptic environment is fundamentally dependent on user input, which is difficult to reliably reproduce.
RUFFALDI, EMANUELE +4 more
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A Pneumatically-Actuated Mouse for Delivering Multimodal Haptic Feedback
Applied Sciences, 2020 Most of the information a user obtains through a computer is visual and/or auditory. Providing synchronized haptic information in addition to visual and/or auditory information can significantly enhance user experience and perception of virtual objects ...
Waseem Hassan +3 more
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