Results 71 to 80 of about 27,075 (284)

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Impact of Architectural Heterogeneity and Reward Design on Coordination in IPPO-Based Multi-Agent Systems for Sequential SAR Tasks

open access: yesApplied Sciences
This study evaluates how architectural heterogeneity and reward design influence coordination in decentralized IPPO-based Multi-Agent Reinforcement Learning (MARL) systems operating in Search-and-Rescue (SAR) environments with strict sequential task ...
Julia Wróbel   +2 more
doaj   +1 more source

Adaptive deformable models for graphics and vision

open access: yes, 2015
Deformable models are a powerful tool in both computer graphics and computer vision. The description and implementation of the deformations have to be simultaneously flexible and powerful, otherwise the technique may not satisfy the requirements of all ...
Vogler, C, Goldenstein, S, Velho, L
core   +1 more source

Isosurface modelling of soft objects in computer graphics. [PDF]

open access: yes
There are many different modelling techniques used in computer graphics to describe a wide range of objects and phenomena. In this thesis, details of research into the isosurface modelling technique are presented.
McPheeters, Craig William
core   +6 more sources

Data‐Driven Materials Science for Energy‐Sustainable Applications

open access: yesAdvanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

Computer Graphics and Vision Labs in Argentina [PDF]

open access: yes, 2015
This article describes the Computer Graphics and Vision research that are being developed by three universities’ laboratories in Argentina: III-LIDI Institute of Computing Research at National University of La Plata, VyGLab Visualization and Computer ...
Castro, Silvia Mabel   +4 more
core   +1 more source

Spatial Control of Light‐Responsive Proteins and Optogenetics Within Hydrogels via Volumetric Bioprinting

open access: yesAdvanced Materials, EarlyView.
Spatiotemporal control over cell behavior within bioprinted constructs remains a key challenge in biofabrication. Volumetric bioprinting using multi‐wavelength light sources permits to activate light‐sensitive intracellular proteins as well as optogenetic gene and protein expression circuits in bioprinted cells, in addition to enabling fast printing of
Davide Ribezzi   +14 more
wiley   +1 more source

Photometric stereo for tool wear monitoring: addressing challenges of specular surfaces in sheet metal forming

open access: yesManufacturing Review
The progressive forming of sheet metal through stages such as blanking, deep-drawing and ironing is an economically attractive route to complex components. Wear control is decisive for product quality, as it prevents defects and minimizes scrap.
Moske Jonas   +6 more
doaj   +1 more source

Analog Tensor Processing With Carbon Nanotube In‐Memory Matrix Multiplications for Edge Computer Vision Acceleration

open access: yesAdvanced Materials, EarlyView.
This work prototypes a carbon nanotube‐based analog tensor core that performs in‐memory, parallel visual processing. Integrating non‐volatile memories and compact circuits, the core enables high‐speed analog matrix multiplications and can demonstrate accurate three dimensional (3D) spatial transformation and edge detection. With lightweight design, the
Jingfang Pei   +11 more
wiley   +1 more source

Interactive Outlining of Pancreatic Cancer Liver Metastases in Ultrasound Images

open access: yesScientific Reports, 2017
Ultrasound (US) is the most commonly used liver imaging modality worldwide. Due to its low cost, it is increasingly used in the follow-up of cancer patients with metastases localized in the liver.
Jan Egger   +4 more
doaj   +1 more source

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