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1. Neural network based generation of a 1-dimensional stochastic field with turbulent velocity statistics NSTL国家科技图书文献中心

Granero-Belinchon, C... -  《Physica, D. Nonlinear phenomena》 - 2024,458 - ARTN 133997~ - 共7页 - 被引量:1

摘要:We define and study a fully-convolutional neural network stochastic model, NN-Turb, which generates a 1-dimensional field with some turbulent velocity statistics. In particular, the generated process ...
关键词: Turbulence |  Stochastic modeling |  Convolutional neural network |  High-order statistics |  Intermittency |  LOCAL-STRUCTURE |  FLUID |  INTERMITTENCY

2. Multiscale and anisotropic characterization of images based on complexity: An application to turbulence NSTL国家科技图书文献中心

Granero-Belinchon, C... |  Roux, Stephane G.... -  《Physica, D. Nonlinear phenomena》 - 2024,459 - ARTN 134027~ - 共13页

摘要:This article presents a multiscale, non -linear and directional statistical characterization of images based on the estimation of the skewness, flatness, entropy and distance from Gaussianity of the s...
关键词: Turbulence |  Anisotropy |  Multiscale analysis |  High-order statistics |  Information theory |  Image processing |  INFORMATION-THEORY |  TEXTURE ANALYSIS |  LOCAL-STRUCTURE |  ENTROPY...

3. Probing High-Order Dependencies With Information Theory SCOPUS Scopus数据库 SCIE Web of Science核心 EI 工程索引 NSTL国家科技图书文献中心

Granero-Belinchon, C... |  Roux, Stephane G.... -  《IEEE Transactions on Signal Processing: A publication of the IEEE Signal Processing Society》 - 2019,67(14) - 3796~3805 - 共10页 - 被引量:4

摘要:Information theoretic measures (entropies, entropy rates, mutual information) are nowadays commonly used in statistical signal processing for real-world data analysis. This paper proposes the use of a...
关键词: Information theory |  entropy rates |  mutual information |  higher-order temporal dependencies |  non-Gaussian processes

4. Scaling of information in turbulence SCIE Web of Science核心 NSTL国家科技图书文献中心

Granero-Belinchon, C... |  Roux, Stephane G.... -  《EPL》 - 2016,115(5/6) - 共7页 - 被引量:7

摘要:We propose a new perspective on turbulence using information theory. We compute the entropy rate of a turbulent velocity signal and we particularly focus on its dependence on the scale. We first repor...

5. Impact of the number of dates and their sampling on a NDVI time series reconstruction methodology to monitor urban trees with Ven mu s satellite

Granero-Belinchon, C... |  Adeline, Karine... -  《international journal of applied earth observation and geoinformation》 - 2021,95 - 共10页 - 被引量:2

摘要:This article studies the influence of the number of satellite remote sensing acquisition dates and their sampling on the performance of a time series reconstruction method developed in Granero-Belinch...
关键词: Time series reconstruction |  Urban environment |  Ven mu s |  NDVI |  Trees |  VEGETATION |  CITIES |  TEMPERATURES |  QUALITY

6. Quantifying Non-Stationarity with Information Theory

Granero-Belinchon, C... |  Roux, Stephane G.... -  《entropy》 - 2021,23(12) - 共19页

摘要:We introduce an index based on information theory to quantify the stationarity of a stochastic process. The index compares on the one hand the information contained in the increment at the time scale ...
关键词: entropy |  entropy rate |  multi-scale |  stationarity |  regularity |  turbulence |  TIME-SERIES |  2ND-ORDER STATIONARITY |  INTERMITTENCY |  DIMENSION...

7. A New Material-Oriented TES for Land Surface Temperature and SUHI Retrieval in Urban Areas: Case Study over Madrid in the Framework of the Future TRISHNA Mission

Michel, Aurelie |  Granero-Belinchon, C...... -  《remote sensing》 - 2021,13(24) - 共35页

摘要:The monitoring of the Land Surface Temperature (LST) by remote sensing in urban areas is of great interest to study the Surface Urban Heat Island (SUHI) effect. Thus, it is one of the goals of the fut...
关键词: TRISHNA satellite mission |  multispectral |  thermal infrared data |  land surface temperature |  TES |  urban areas |  surface urban heat island |  EMISSIVITY SEPARATION ALGORITHM |  HEAT-ISLAND |  AIR-TEMPERATURE...

8. Phenological Dynamics Characterization of Alignment Trees with Sentinel-2 Imagery: A Vegetation Indices Time Series Reconstruction Methodology Adapted to Urban Areas

Granero-Belinchon, C... |  Adeline, Karine... -  《remote sensing》 - 2020,12(4) - 共28页

摘要:This article presents a novel methodology for the characterization of tree vegetation phenology, based on vegetation indices time series reconstruction and adapted to urban areas. The methodology is b...
关键词: urban tree vegetation |  phenology |  time series reconstruction |  Sentinel-2 |  NDVI |  NBR |  NDRE1 |  BIOPHYSICAL PARAMETERS |  HYPERSPECTRAL IMAGERY |  SOUTHERN SPAIN...

9. Spectral Unmixing for Thermal Infrared Multi-Spectral Airborne Imagery over Urban Environments: Day and Night Synergy

Granero-Belinchon, C... |  Michel, Aurelie... -  《remote sensing》 - 2020,12(11) - 共23页

摘要:

TRUST (Thermal Remote sensing Unmixing for Subpixel Temperature) is a spectral unmixing method developed to provide subpixel abundances and temperatures from radiance ima...

关键词: thermal unmixing |  TRUST |  urban environment |  airborne remote sensing |  LST |  HEAT-ISLAND |  MIXTURE ANALYSIS |  TEMPERATURE |  SURFACE |  ALGORITHM

10. Information Theory for Non-Stationary Processes with Stationary Increments

Granero-Belinchon, C... |  Roux, Stephane G.... -  《entropy》 - 2019,21(12) - 共21页

摘要:We describe how to analyze the wide class of non-stationary processes with stationary centered increments using Shannon information theory. To do so, we use a practical viewpoint and define ersatz qua...
关键词: entropy |  entropy rate |  non-stationary |  scale invariance |  non-Gaussian |  SELF-SIMILARITY |  TURBULENCE |  ENSEMBLE |  MOTIONS
检索条件作者:Granero-Belinchon, Carlos

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