Results 181 to 190 of about 1,331 (240)

Enhanced Monocular Depth Estimation Using ResNet Backbone and Multiscale Feature Decoding for Precise Object Distance Measurement

Advanced Intelligent Systems, EarlyView.
A lightweight monocular perception framework generates high‐fidelity depth maps and integrates YOLOv8 detection to estimate object‐wise distances from a single RGB image. Evaluated on KITTI and the proposed D‐Far250 dataset, the system demonstrates accurate long‐range perception up to 250 m while maintaining real‐time performance, enabling scalable ...
Faseeh Muhammad, Misbah Bibi, Murad Ali Khan, Syed Shehryar Ali Naqvi, Adnan Ejaz Muhammad, Do-Hyeun Kim   +5 more
wiley   +1 more source

Investigating ancient human DNA preservation on cave walls and in rock art. [PDF]

Nat Commun
Bossoms Mesa A, Essel E, Jáuregui L, Galtier A, Zavala EI, Nota K, Szymanski M, Zorn J, Gomes H, Nash GH, Rosina P, Lattao V, Oosterbeek L, Carpetudo C, Almeida NA, de Las Heras C, Fatás P, Prada A, Díaz-González LM, Sánchez-Moral ME, Martínez Villa A, Menéndez Fernández M, García Arranz JJ, von Petzinger G, Cantalejo P, Fernández LE, Ramos-Muñoz J, Fernández Sánchez DS, Mira HA, Muñoz Fernández E, Montes-Barquín R, Ontañón R, Kelso J, Prüfer K, Vernot B, Hajdinjak M, Shao Q, Garcês S, Collado Giraldo H, Meyer M.   +39 more
europepmc   +1 more source

Overcoming the Phase Discontinuity Problem in RIS Optimization: A Robust and Scalable Phase‐Aware Deep Regression Framework via Hybrid CNN–LSTM Architecture

Advanced Intelligent Systems, EarlyView.
The phase discontinuity problem—where the cyclic nature of phase angles causes catastrophic errors near the ±π boundary—is a fundamental obstacle in learning‐based reconfigurable intelligent surface (RIS) optimization. A phase‐aware hybrid CNN–LSTM framework resolves this by decomposing phase predictions into sine–cosine components, mapping circular ...
Seda Savaşçı Şen, Ali Çalhan, Murtaza Cicioğlu, Oğuzhan Demiryürek   +3 more
wiley   +1 more source

Editorial: Intermolecular interaction studies in binary and higher order liquid mixtures, ionic liquids and deep eutectic solvents based systems. [PDF]

Front Chem
Dey R.
europepmc   +1 more source

Robust Representation Learning for Clean Feature Discovery in Incomplete Multi‐View Clustering

Advanced Intelligent Systems, EarlyView.
Robust feature discovery in incomplete multi‐view clustering is achieved by coupling RPCA‐based clean representation recovery with neural‐network‐assisted graph learning. The resulting RIMVC framework constructs cleaner and more discriminative graph‐structured representations from incomplete and noisy multi‐view data, improving clustering robustness ...
Ping Hu, Chenggang Lu, Rui Zhang, Haijun Yan, Yesong Xu   +4 more
wiley   +1 more source

Measurement of precipitated calcium citrate in 24-hour urine samples is clinically useful for ruling out calcium oxalate urolithiasis. [PDF]

Sci Prog
Tantasith C, Tubsaeng P, Boonkam K, Madared N, Boonla C.   +4 more
europepmc   +1 more source

Co‐Design of Stretchable Fabric Sensors and Tiny Machine Learning for Human Interface Device‐Based Edge‐Intelligent Wearable Gloves

Advanced Intelligent Systems, EarlyView.
A flexible smart glove integrated with textile sensors enables real‐time hand gesture recognition for human–machine interaction. Using edge AI inference and Bluetooth communication, the system translates finger movements into human interface device commands to control endpoint devices efficiently.
Chi Cuong Vu, Tuan Nghia Nguyen, Minh‐Thanh Le   +2 more
wiley   +1 more source

Public concerns over presumed metal and radionuclide pollution: testing a possible link to ovine hepatic melanosis in South Greenland. [PDF]

Environ Monit Assess
Hansen V, Nielsen OL, Mosbech A, Fabricius SD, Sonne C, Søndergaard J, Clausen DS, Johansen KL, van Beest F, Leifsson PS, Enemark HL.   +10 more
europepmc   +1 more source

Digital Twins for the Design, Interactive Control, and Deployment of Modular, Fiber‐Reinforced Soft Continuum Arms

Advanced Intelligent Systems, EarlyView.
A digital twin framework is presented for modular soft continuum arms built from fiber‐reinforced pneumatic actuators. Cosserat rod models describe individual actuators, while virtual assemblies are formed through serial and parallel networks, preserving actuator‐level architecture and arm deformation.
Seung Hyun Kim, Jiamiao Guo, Arman Tekinalp, Heng‐Sheng Chang, Ugur Akcal, Tixian Wang, Darren Biskup, Benjamin Walt, Girish Chowdhary, Girish Krishnan, Prashant G. Mehta, Mattia Gazzola   +11 more
wiley   +1 more source

Biosorption of thorium onto Chlorella Vulgaris microalgae in aqueous media. [PDF]

Sci Rep
Cheng K, Qu L, Mao Z, Liao R, Wu Y, Hassanvand A.   +5 more
europepmc   +1 more source