Results 141 to 150 of about 1,013,798 (345)

Multi-granularity sequence generation for hierarchical image classification

Computational Visual Media
Hierarchical multi-granularity image classification is a challenging task that aims to tag each given image with multiple granularity labels simultaneously.
Xinda Liu, Lili Wang
doaj   +1 more source

Virtual Reality and the School Library/Information Skills Curriculum

, 1994
Veronica S. Pantelidis
openalex   +2 more sources

Incoherent Digital Holography Empowered by Wavefront and Information Engineering: A Review

Advanced Photonics Research, EarlyView.
Advancements in incoherent digital holography (IDH) have been achieved via wavefront engineering (using spatial light modulators, diffractive optics, and metasurfaces) and information engineering (using compressive sensing and deep learning). This paper presents an overview of IDH with wavefront and information engineering, paving the way toward its ...
Teruyoshi Nobukawa
wiley   +1 more source

Design of a Bilayer Metalens for Red, Green, and Blue‐Achromatic Imaging with Wide Field of View

Advanced Photonics Research, EarlyView.
Herein, an RGB‐achromatic bilayer metalens with a wide 80‐degree field‐of‐view and a high 0.65 numerical aperture is presented. Using silicon nitride meta‐atoms, it maintains consistent focal lengths for red, green, and blue light, even at oblique angles.
Seong‐Won Moon, Hyeonsu Heo, Dong Kyo Oh, Eunji Lee, Junsuk Rho   +4 more
wiley   +1 more source

Cognitive load in switching between egocentric and allocentric spatial frames of reference: a pupillometry study

Scientific Reports
Every day we combine and switch between body-centered (egocentric) and object-centered (allocentric) spatial representations. Several studies so far have reported a greater difficulty to switch from an allocentric reference frame to an egocentric one ...
Renato Orti, Tina Iachini, Eleonora D’Agostino, Francesco Ruotolo, Gennaro Ruggiero   +4 more
doaj   +1 more source

Focusing on Cracks with Instance Normalization Wavelet Layer

Sensors
Automatic crack detection is challenging, owing to the complex and thin topologies, diversity, and background noises of cracks. Inspired by the wavelet theory, we present an instance normalization wavelet (INW) layer and embed the layer into the deep ...
Lei Guo, Fengguang Xiong, Yaming Cao, Hongxin Xue, Lei Cui, Xie Han   +5 more
doaj   +1 more source

Virtual Reality Flexible Sigmoidoscopy Simulator Training: Impact on Resident Performance [PDF]

, 1998
Michael Tuggy
openalex   +1 more source

Remote Control of Hand Actuators via Glove Sensors for Medical Care Applications

Advanced Robotics Research, EarlyView.
This study presents a novel textile‐based sensory glove–actuator system for remote medical care, explored through finite element simulations. By integrating capacitive sensors, pneumatic actuators, and machine learning, the system models real‐time hand movement control.
Bahman Taherkhani, Mahdi Bodaghi
wiley   +1 more source

The Introduction to the Facility of Virtual Reality for ATC Tower Simulation.

, 1994
Kakuichi Shiomi
openalex   +2 more sources

Medical computer vision, virtual reality and robotics [PDF]

, 1995
Nicholas Ayache
openalex   +1 more source