Results 101 to 110 of about 1,249,287 (318)

BICAR: A New Algorithm for Multiresolution Spatiotemporal Data Fusion

PLoS ONE, 2012
We introduce a method for spatiotemporal data fusion and demonstrate its performance on three constructed data sets: one entirely simulated, one with temporal speech signals and simulated spatial images, and another with recorded music time series and astronomical images defining the spatial patterns.
Kevin S Brown, Scott T Grafton, Jean M Carlson   +2 more
openaire   +4 more sources

Tracking Spatiotemporal Extracellular Matrix Evolution and Tissue Fusion in 3D Microtissues via Click Chemistry‐Based Metabolic Labelling

Advanced Healthcare Materials, EarlyView.
Metabolic labeling of nascent proteins in 3D microtissue spheroids provides a powerful analytical approach for large‐scale tissue engineering. Incorporation of non‐canonical amino acids with fluorescent tagging enables spatiotemporal investigation of extracellular matrix deposition and its evolution during multicellular tissue development and fusion ...
Theresa Koenig, F. Max Yavitt, Laura Veenendaal, Tim B. F. Woodfield   +3 more
wiley   +1 more source

A road network traffic flow data imputation method based on the fusion of spatiotemporal features and adversarial networks

Systems Science & Control Engineering
In response to the problem of missing traffic flow data on highways, to solve the problem of insufficient mining of traffic flow characteristics using existing spatiotemporal correlation repair methods, a missing data repair method based on ...
Zhang Yaofang, Chen Jian, Fu Zhiyan
doaj   +1 more source

Tree Species Classification over Cloudy Mountainous Regions by Spatiotemporal Fusion and Ensemble Classifier

, 2023
Accurate mapping of tree species is critical for the sustainable development of the forestry industry. However, the lack of cloud-free optical images makes it challenging to map tree species accurately in cloudy mountainous regions.
Shengbo Chen, Xitong Xu, Yongling Mu, Liang Cui, Bin Zhang, Xiuying Zhao   +5 more
core   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source

Time-Series-Based Spatiotemporal Fusion Network for Improving Crop Type Mapping

Remote Sensing
Crop mapping is vital in ensuring food production security and informing governmental decision-making. The satellite-normalized difference vegetation index (NDVI) obtained during periods of vigorous crop growth is important for crop species ...
Wenfang Zhan, Feng Luo, Heng Luo, Junli Li, Yongchuang Wu, Zhixiang Yin, Yanlan Wu, Penghai Wu   +7 more
semanticscholar   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Daily-scale dynamic monitoring of soil salinization in arid cotton fields based on multi-source remote sensing spatiotemporal fusion

International Journal of Applied Earth Observations and Geoinformation
Soil salinization poses critical threats to agricultural sustainability in arid regions, while traditional monitoring approaches lack efficiency and single remote sensing platforms encounter inherent spatiotemporal resolution trade-offs.
Jiangtao Li, Jianli Ding, Jinjie Wang, Jiao Tan, Xiangyu Ge, Kuangda Cui, Yue Liu   +6 more
doaj   +1 more source

Spatiotemporal Fusion Algorithm Based on Multikernal Adaptive Network

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Spatiotemporal fusion (STF) technology is an effective means to address the challenge of balancing temporal and spatial resolutions for single satellite sensors. Remote sensing imagery exhibits substantial scale variations in different ground objects. However, existing CNN-based models employ a fixed receptive field during feature extraction, leading ...
Qiuhui Wang, Qiong Ran, Ke Zheng, Jiaxin Li 0002   +3 more
openaire   +2 more sources

Spatiotemporal Model Fusion: Multiscale Modelling of Civil Unrest

Journal of the Royal Statistical Society Series C: Applied Statistics, 2016
SummaryCivil unrest is a complicated, multifaceted social phenomenon that is difficult to forecast. Relevant data for predicting future protests consist of a massive set of heterogeneous sources of data, primarily from social media. Using a modular approach to extract pertinent information from disparate sources of data, we develop a spatiotemporal ...
Hoegh, Andrew, Ferreira, Marco A. R., Leman, Scotland   +2 more
openaire   +2 more sources