Results 81 to 90 of about 459,973 (391)

AR Book-Finding Behavior of Users in Library Venue

Applied Sciences, 2020
ARKit and ARCore, key technologies in recent augmented reality (AR) development, have allowed AR to become more integrated in our lives. However, how effective AR is in an auxiliary role in venue guidance and how to collect the actual behaviors of users ...
Chun-I Lee, Fu-Ren Xiao, Yi-Wen Hsu
doaj   +1 more source

PDE-based Facial Animation: Making the Complex Simple [PDF]

, 2008
YesDirect parameterisation is among the most widely used facial animation techniques but requires complicated ways to animate face models which have complex topology.
Gonzalez Castro, Gabriela, Sheng, Y., Ugail, Hassan, Willis, P.   +3 more
core   +1 more source

Engineered Peptides‐Based Hybrid‐Nested Microneedle Effectively Treat Biofilm‐Infected Diabetic Wounds

Advanced Functional Materials, EarlyView.
A hybrid‐nested microneedle/cryogel scaffold (MQW‐CMg‐MOF) is designed for efficient biofilm removal and accelerated healing of diabetic wounds. The scaffold shows substantial biofilm removal in vitro and in a preclinical diabetic swine biofilm‐infected wound model compared to the control.
Syed Muntazir Andrabi, S. M. Shatil Shahriar, Yiran Tian, Farzad Hayati, Yajuan Su, Feng Zhang, Navatha Shree Sharma, Guangshun Wang, Shannon L. Wong, Zheng Yan, Guoliang Huang, Jingwei Xie   +11 more
wiley   +1 more source

VR Scene Detail Enhancement Method Based on Depth Reinforcement Learning Algorithm

International Journal of Computational Intelligence Systems
In virtual reality, due to factors such as light sources and surface materials of objects, the details of the scene exhibit extremely complex changes, making it difficult to capture environmental modeling relationships and reducing the quality of scene ...
Changbao Feng, Xin Tong, Meili Zhu, Feng Qu   +3 more
doaj   +1 more source

Real-Time Character Animation for Computer Games [PDF]

, 2001
The importance of real-time character animation in computer games has increased considerably over the past decade. Due to advances in computer hardware and the achievement of great increases in computational speed, the demand for more realism in computer
Anderson, Eike F.
core   +1 more source

Tunable Thermoshrinkable Hydrogels for 4D Fabrication of Cell‐Seeded Channels

Advanced Functional Materials, EarlyView.
A thermoresponsive polymer with methacrylate groups for photo‐cross‐linking, based on polyethylene glycol, N‐isopropylacrylamide, and 2‐hydroxyethyl acrylate is synthetized to yield hydrogels that shrink upon temperature increase. The new polymer enables the fabrication of cell‐laden perfusable channels with diameters below 200 µm by combining ...
Greta Di Marco, Marc Falandt, Myriam Neumann, Martina Viola, Thibault Sampon, Marta G. Valverde, Anne Metje van Genderen, Silvia M. Mihaila, Cornelus F. van Nostrum, Bas G. P. van Ravensteijn, Riccardo Levato, Rosalinde Masereeuw, Tina Vermonden   +12 more
wiley   +1 more source

Two-phase real-time rendering method for realistic water refraction

Virtual Reality & Intelligent Hardware, 2020
Background: Realistic rendering has been an important goal of several interactive applications, which requires an efficient virtual simulation of many special effects that are common in the real world.
Hongli Liu, Honglei Han, Guangzheng Fei
doaj  

Evaluation of coupled finite element/meshfree method for a robust full-scale crashworthiness simulation of railway vehicles

Advances in Mechanical Engineering, 2016
The crashworthiness of a railway vehicle relates to its passive safety performance. Due to mesh distortion and difficulty in controlling the hourglass energy, conventional finite element methods face great challenges in crashworthiness simulation of ...
Zhao Tang, Feng Jia Liu, Shi Hui Guo, Jian Chang, Jian Jun Zhang   +4 more
doaj   +1 more source

Artimate: an articulatory animation framework for audiovisual speech synthesis [PDF]

, 2012
We present a modular framework for articulatory animation synthesis using speech motion capture data obtained with electromagnetic articulography (EMA).
Ouni, Slim, Steiner, Ingmar
core   +4 more sources

Machine Learning‐Enabled Polymer Discovery for Enhanced Pulmonary siRNA Delivery

Advanced Functional Materials, EarlyView.
This study provides an efficient approach to train a machine learning model by merging heterogeneous literature data to predict suitable polymers for siRNA delivery. Without the need for extensive laboratory synthesis, the machine learning enabled a virtual screening and successfully predicted a polymer that is validated for effective gene silencing in
Felix Sieber‐Schäfer, Min Jiang, Adrian Kromer, Anny Nguyen, Müge Molbay, Simone Pinto Carneiro, David Jürgens, Gerald Burgstaller, Bastian Popper, Benjamin Winkeljann, Olivia Monika Merkel   +10 more
wiley   +1 more source