Results 131 to 140 of about 668,230 (326)

VAE+DDPG: An Attention‐Enhanced Variational Autoencoder for Deep Reinforcement Learning‐Based Autonomous Navigation in Low‐Light Environments

Advanced Intelligent Systems, EarlyView.
Variational Autoencoder+Deep Deterministic Policy Gradient addresses low‐light failures of infrared depth sensing for indoor robot navigation. Stage 1 pretrains an attention‐enhanced Variational Autoencoder (Convolutional Block Attention Module+Feature Pyramid Network) to map dark depth frames to a well‐lit reconstruction, yielding a 128‐D latent code ...
Uiseok Lee, Chanhong Hwang, Hyunseok Kang, Yechan Park, Hangwoo Jin, Tuan Anh Nguyen, Eunmi Choi, Dugki Min   +7 more
wiley   +1 more source

Is the magnitude of the Peccei-Quinn scale set by the landscape?

, 2019
Rather general considerations of the string theory landscape imply a mild statistical draw towards large soft SUSY breaking terms tempered by the requirement of proper electroweak symmetry breaking where SUSY contributions to the weak scale are not too ...
Baer, Howard, Barger, Vernon, Deal, Robert Wiley, Sengupta, Dibyashree, Serce, Hasan, Sinha, Kuver   +5 more
core   +1 more source

Autonomous Robotic Colonoscopy: A Supervised Learning Approach for Enhanced Navigation and Collision Detection

Advanced Intelligent Systems, EarlyView.
A novel autonomous robotic colonoscopy is introduced through supervised learning approaches. The proposed system consists of 3 degrees of freedom motorized colonoscope with an integrated navigation module that can infer a target steering point and collision probability.
Bohyun Hwang, Dae Kyung Sohn, Seonggun Joe, Byungkyu Kim   +3 more
wiley   +1 more source

Fatores ambientais e risco de quedas em idosos: revisão sistemática

Revista Brasileira de Geriatria e Gerontologia
A queda em idosos é resultado de uma interação complexa entre fatores intrínsecos e extrínsecos. Embora seja difícil separar esses fatores, estudos apontam que fatores de risco ambientais estão presentes em aproximadamente 40% das quedas.
Adriana Sarmento de Oliveira, Patrícia Fernandes Trevizan, Maria Luisa Trindade Bestetti, Ruth Caldeira de Melo   +3 more
doaj   +1 more source

[Analysis of accidental falls and the integration in the chronicity programs of patients with amyotrophic lateral sclerosis]. [PDF]

Rev Neurol, 2022
Castro-Rodríguez E, Azagra-Ledesma R, Gómez-Batiste Alertón X, Aguyé-Batista A, Zwart-Salmerón M, Cabanas-Valdés R, Caballero-Gómez FM, Clemente-Azagra C.   +7 more
europepmc   +1 more source

The Status of Neutralino Dark Matter

, 2013
The lightest neutralino in supersymmetry is the most studied dark matter candidate. This writeup reviews the status of neutralino dark matter in minimal and nonminimal supersymmetric models in light of recent null results at the XENON100 experiment and ...
Shakya, Bibhushan
core   +1 more source

Enhancing Atomic‐Resolution in Electron Microscopy: A Deep Learning Denoiser Operating in the Frequency Domain

Advanced Intelligent Systems, EarlyView.
The newly developed AI‐automated Fast Fourier Transform denoising algorithm surpasses conventional real‐space methods by revealing even light atoms otherwise hidden in noisy backgrounds. Atomic resolution electron microscopy has become an essential tool for many scientific fields, when direct visualization of atomic arrangements and defects is needed ...
Ivan Pinto‐Huguet, Marc Botifoll, Xuli Chen, Martin Børstad Eriksen, Jing Yu, Giovanni Isella, Andreu Cabot, Gonzalo Merino, Jordi Arbiol   +8 more
wiley   +1 more source

The Prevalence and Correlates of Falling Down in the Older Adults Over 55 Years in Shiraz

Sālmand, 2013
Objectives: Falling down is one of the most common problems that involve old people. It may affect the physical, emotional and social aspects of individual’s health and may cause economical and social problems for individuals and society. Methods &
Ali Ghanbary, Nasrin Salehi Dehno, Farzaneh Moslemi Haghighi, Maede Torabi   +3 more
doaj  

Perfil epidemiológico de idosos que foram a óbito por queda no Rio Grande do Sul

Revista Brasileira de Geriatria e Gerontologia
OBJETIVO: Traçar o perfil dos idosos que foram a óbito por queda no Rio Grande do Sul no período de 2006 a 2011. MÉTODOS: Foram analisados 2.126 óbitos por queda em idosos no RS de 2006 a 2011, registrados no Sistema de Informações sobre Mortalidade.
Tábada Samantha Marques Rosa, Anaelena Bragança de Moraes, Angélica Peripolli, Valdete Alves Valentins dos Santos Filha   +3 more
doaj   +1 more source

Terrestrial Cyborg Insects for Real‐Life Applications

Advanced Intelligent Systems, EarlyView.
This article reviews the development of terrestrial cyborg insects from their emergence in 1997 to mid‐2025, examining three key aspects: locomotion control methods, associated challenges with proposed solutions, and practical applications. Framing these biohybrid systems as insect‐scale mobile robots, the review provides foundational insights for new ...
Hai Nhan Le, Lachlan Fitzgerald, Phuoc Thien Phan, Robbie Wilson, Christofer Clemente, Huu Duoc Nguyen, Hirotaka Sato, Hoang‐Phuong Phan, Peter Ross McAree, Thanh Nho Do, Tat Thang Vo‐Doan   +10 more
wiley   +1 more source