Results 191 to 200 of about 28,492 (283)

Research on High-Precision Localization Method of Curved Surface Feature Points Based on RGB-D Data Fusion. [PDF]

Sensors (Basel)
Wang E, Zou R, Su C.
europepmc   +1 more source

Generation and Evaluation of Power Model for Mobile AMOLED Display Using RGB Color Space Partitioning Method Considering Power

, 2018
Dusan Baek, Yoorim Choi, Byungjeong Lee, Jungwon Lee   +3 more
openalex   +2 more sources

A Deep Neural Network Based on Two‐Stage Training for Estimating Heart Rate Variability From Camera Videos

Health Care Science, EarlyView.
Heart Rate Variability Estimation from Camera Videos ABSTRACT Background Studies have shown that heart rate variability (HRV) is a predictor of the prognosis of cardiovascular diseases. Contact heartbeat monitoring equipment is widely used, especially in hospitals, and benefits from the rapidity and accuracy of the detection of physiological health ...
Lan Lan, Jin Yin, Haohan Zhang, Hua Jiang, Rui Qin, Xia Zhao, Yu Zhang, Yilong Wang, Jiajun Qiu   +8 more
wiley   +1 more source

An RGB-TIR Dataset from UAV Platform for Robust Urban Traffic Scenes Semantic Segmentation. [PDF]

Sci Data
Ouyang J, Wang Q, Shang Y, Jin P, Zhong H, Zhou L, Shen T.   +6 more
europepmc   +1 more source

Hydrogen Halide Gas Sensors: Active Materials, Operation Principles, and Emerging Technologies

Interdisciplinary Materials, EarlyView.
This review considers hydrogen halide (HX) gas sensors across functional materials and principles: acoustic, chemical, optical and nanophotonic. The strong acidity and reactivity of HX gases are discussed as constraints for stability and selectivity of these devices.
Xiuzhen Liu, Nikita Tukachev, Kehang Wang, Dmirty Zhirihin, Yaopeng Cheng, Pavel Krasnov, Mingzhao Song, Soslan Khubezhov, Wenping Yin, Emmanuel Stratakis, Sailing He, Andrey L. Rogach, Sergey Makarov   +12 more
wiley   +1 more source

The apple detection method based on multimodal features. [PDF]

PLoS One
Liu X, Hu C, Huang X, Sun C, Zhu R, Wang C, Zhang Y, Shen Q, Zhou H, Ruan C.   +9 more
europepmc   +1 more source

Deep learning–driven chromatic X‐ray imaging based on multicolor halide scintillation film stacks for quantitative densitometry

Information &Functional Materials, EarlyView.
The vapor‐deposited stacking strategy for multicolor halide scintillation films has been developed for chromatic X‐ray imaging, while enabling the systematic curation of a materials genome database. The effectiveness has been demonstrated through segmentation of complex circuit boards and 3D reconstruction of material density distributions.
Hao Wang, Shuai Zhang, Zhiguo Xia
wiley   +1 more source

Effects of Image Degradation on Deep Neural Network Classification of Scaphoid Fracture Radiographs: Comparison Study of Different Noise Types.

JMIR Med Inform
Lin C, Yoon AP, Wang CW, Chao T, Chung KC, Kuo CF.   +5 more
europepmc   +1 more source

SkelFormer: An adaptive hierarchical transformer-based approach on skeleton graphs for human action recognition in video sequences. [PDF]

PLoS One
Yan J, Zhang X, Tan C, Li D.
europepmc   +1 more source

A Label‐Free Hyperspectral Imaging Device for Ex Vivo Characterization and Grading of Meningioma Tissues

Journal of Biophotonics, EarlyView.
HyperProbe1.1 enables rapid, label‐free biochemical mapping of freshly resected meningiomas. By quantifying endogenous biomarkers such as cytochrome c oxidase, hemoglobin derivatives, and lipids, the system reveals molecular signatures consistent with tumor grading and generates spatial maps that visualize metabolic and vascular heterogeneity across ...
Pietro Ricci, Camilla Bonaudo, Ivan Ezhov, Anam Toaha, Dorotea Nardini, Manuel Camelia, Federica Lucidi, Filippo Nozzoli, Tim Mach, Ilias Tachtsidis, Daniel Rueckert, Alessandro Della Puppa, Luca Giannoni, Francesco S. Pavone   +13 more
wiley   +1 more source