Results 191 to 200 of about 438,248 (298)

Smart Bioinspired Material‐Based Actuators: Current Challenges and Prospects

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This work gathers, in a review style, an extensive and comprehensive literature overview on the development of autonomous actuators based on synthetic materials, bringing together valuable knowledge from several studies. Furthermore, the article identifies the fundamental principles of actuation mechanisms and defines key parameters to address the size
Alejandro Palacios, Léon Chiriatti, Simon Poppinga, Thomas Speck, Vincent Le Houérou   +4 more
wiley   +1 more source

Unmanned Aerial Vehicle (UAV) Imagery for Plant Communities: Optimizing Visible Light Vegetation Index to Extract Multi-Species Coverage. [PDF]

Plants (Basel)
Wang M, Zhang Z, Gao R, Zhang J, Feng W.
europepmc   +1 more source

Near-real-time MODIS-derived vegetation index data products and online services for CONUS based on NASA LANCE. [PDF]

Sci Data, 2022
Zhang C, Yang Z, Di L, Yu EG, Zhang B, Han W, Lin L, Guo L.   +7 more
europepmc   +1 more source

Artificial Intelligence in Autonomous Mobile Robot Navigation: From Classical Approaches to Intelligent Adaptation

Advanced Intelligent Systems, EarlyView.
Artificial intelligence (AI) is reshaping autonomous mobile robot navigation beyond classical pipelines. This review analyzes how AI techniques are integrated into core navigation tasks, including path planning and control, localization and mapping, perception, and context‐aware decision‐making. Learning‐based, probabilistic, and soft‐computing methods
Giovanna Guaragnella, Angelo Cardellicchio, Cosimo Patruno, Massimiliano Nitti, Nicola Pedrocchi, Vito Renò   +5 more
wiley   +1 more source

Long-term reconstructed vegetation index dataset in China from fused MODIS and Landsat data. [PDF]

Sci Data
Li X, Peng Q, Shen R, Xu W, Qin Z, Lin S, Ha S, Kong D, Yuan W.   +8 more
europepmc   +1 more source

Normalized difference vegetation index sensor-based nitrogen management in bread wheat (Triticum aestivum L.): Nutrient uptake, use efficiency, and partial nutrient balance. [PDF]

Front Plant Sci, 2023
Mitra B, Singha P, Roy Chowdhury A, Sinha AK, Skalicky M, Brestic M, Alamri S, Hossain A.   +7 more
europepmc   +1 more source

VALIANT: A Vision‐Authenticity Language Framework Through Integrated Experts and Aligned Numerical‐Textual Descriptors for Citri Reticulatae Pericarpium

Advanced Intelligent Systems, EarlyView.
Visual features, numerical descriptors, and controlled textual attributes extracted from smartphone images of Chenpi are integrated by VALIANT, a tailored multimodal framework for simultaneous storage‐age classification and authenticity verification. The workflow distinguishes genuine products from suspicious standard operating procedure mimics while ...
Simon C. K. Chan, Bingxin Huang, Hannah H. Kim, Wentao Yu, Yinqian Luo, Terence T. W. Wong   +5 more
wiley   +1 more source

Mediating effect of the normalised difference vegetation index between PM_2.5 and its components and cardiovascular disease: evidence from CHARLS. [PDF]

BMJ Open
Zhu H, Lin K, Liu W, Qin J, Zhang J, Wu Y, Wang L, Liu W.   +7 more
europepmc   +1 more source

The Study on the Relationship between Normalized Difference Vegetation Index and Fractional Green Canopy Cover in Five Selected Crops. [PDF]

ScientificWorldJournal, 2022
Lykhovyd PV, Vozhehova RA, Lavrenko SO, Lavrenko NM.   +3 more
europepmc   +1 more source

Seeds of change: The impact of Ethiopia's direct seed marketing approach on smallholders' seed purchases and productivity

American Journal of Agricultural Economics, EarlyView.
Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen, Gashaw T. Abate, Seid Yimam, Rui Benfica, David J. Spielman, Frank Place   +5 more
wiley   +1 more source