Results 151 to 160 of about 1,087,010 (389)
Bridge Frame and Event: Common Spatiotemporal Fusion for High-Dynamic Scene Optical Flow [PDF]
arXivHigh-dynamic scene optical flow is a challenging task, which suffers spatial blur and temporal discontinuous motion due to large displacement in frame imaging, thus deteriorating the spatiotemporal feature of optical flow. Typically, existing methods mainly introduce event camera to directly fuse the spatiotemporal features between the two modalities ...
arxiv
AtmosphereThe escalation of industrialization has worsened air quality, underscoring the essential need for accurate forecasting to inform policies and protect public health.
Chenyi Wu +5 more
doaj +1 more source
Deriving High Spatiotemporal Remote Sensing Images Using Deep Convolutional Network
Remote Sensing, 2018 Due to technical and budget limitations, there are inevitably some trade-offs in the design of remote sensing instruments, making it difficult to acquire high spatiotemporal resolution remote sensing images simultaneously.
Zhenyu Tan +3 more
doaj +1 more source
Lipid‐Hybrid Multicompartment Membrane Systems for Controlled, Compartmentalized Encapsulant Release
Advanced Materials Interfaces, EarlyView.Herein a bio‐inspired, lipid‐hybrid‐based multicompartmental material for scalable (milliliter) microencapsulation (20 – 200 µm) and controlled release of aqueous solutions is presented. The multicompartmental architecture provides non‐mixing environments, spatial patterning of encapsulants, and controlled compartmentalized release by surfactant ...
Tsuyoshi Inaba +3 more
wiley +1 more source
Attention-Based Multiscale Spatiotemporal Network for Traffic Forecast with Fusion of External Factors [PDF]
, 2022 Jeba Nadarajan, Rathi Sivanraj
openalex +1 more source
A Decade of Deep Learning for Remote Sensing Spatiotemporal Fusion: Advances, Challenges, and Opportunities [PDF]
arXivHardware limitations and satellite launch costs make direct acquisition of high temporal-spatial resolution remote sensing imagery challenging. Remote sensing spatiotemporal fusion (STF) technology addresses this problem by merging high temporal but low spatial resolution imagery with high spatial but low temporal resolution imagery to efficiently ...
arxiv
SpatioTemporal Feature Integration and Model Fusion for Full Reference Video Quality Assessment [PDF]
arXiv, 2018 Perceptual video quality assessment models are either frame-based or video-based, i.e., they apply spatiotemporal filtering or motion estimation to capture temporal video distortions. Despite their good performance on video quality databases, video-based approaches are time-consuming and harder to efficiently deploy. To balance between high performance
arxiv
STFM: Accurate Spatio-Temporal Fusion Model for Weather Forecasting
AtmosphereMeteorological prediction is crucial for various sectors, including agriculture, navigation, daily life, disaster prevention, and scientific research.
Jun Liu +5 more
doaj +1 more source
Digital Communications and Networks, 2023 The video-oriented facial expression recognition has always been an important issue in emotion perception. At present, the key challenge in most existing methods is how to effectively extract robust features to characterize facial appearance and geometry
Chenquan Gan +4 more
doaj
Advanced Materials Technologies, EarlyView.Development of processing window for the continuous manufacturing of flexible and anisotropic piezoresistive films using magnetic‐field assisted alignment of Ni particles on a roll‐to‐roll processing line. Abstract Flexible pressure sensors are highly sought after for applications like rehabilitation healthcare, advanced wearable electronics ...
Nagarpita Moka Vidyanag +3 more
wiley +1 more source