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Change Detection

, 2023
AbstractThis chapter introduces change detection mapping. It will teach you how to make a two-date land cover change map using image differencing and threshold-based classification. You will use what you have learned so far in this book to produce a map highlighting changes in the land cover between two time steps.
Karis Tenneson, John Dilger, Crystal Wespestad, Brian Zutta, Andréa Puzzi Nicolau, Karen Dyson, Paula Paz   +6 more
openaire   +1 more source

Fine-Grained High-Resolution Remote Sensing Image Change Detection by SAM-UNet Change Detection Model

Remote Sensing
Remote sensing image change detection is crucial for urban planning, environmental monitoring, and disaster assessment, as it identifies temporal variations of specific targets, such as surface buildings, by analyzing differences between images from ...
Xueqiang Zhao, Zheng Wu, Yangbo Chen, Wei Zhou, Mingan Wei   +4 more
doaj   +1 more source

Climate Change: Detection and impacts

Prace Geograficzne
Although global warming has been ongoing for decades, monitoring and detecting climate change remain important task, as evidenced by the abrupt warming of 2023/2024 that caught even scientists by ...
Stefan Brönnimann
doaj   +1 more source

SFSCDNet: A Deep Learning Model With Spatial Flow-Based Semantic Change Detection From Bi-Temporal Satellite Images

IEEE Access
Semantic change detection in remote sensing imagery plays a pivotal role in urban planning, environmental monitoring, and disaster assessment applications.
K. S. Basavaraju, N. Sravya, Vibha Damodara Kevala, Shilpa Suresh, Shyam Lal   +4 more
doaj   +1 more source

Multisource Bayesian sequential change detection

, 2008
Suppose that local characteristics of several independent compound Poisson and Wiener processes change suddenly and simultaneously at some unobservable disorder time.
Dayanik, Savas, Poor, H. Vincent, Sezer, Semih O.   +2 more
core   +2 more sources

Spoken Language Change Detection Inspired by Speaker Change Detection

Circuits, Systems, and Signal Processing
AbstractSpoken language change detection (LCD) refers to identifying the language transitions in a code-switched utterance. Similarly, identifying the speaker transitions in a multispeaker utterance is known as speaker change detection (SCD). Since tasks-wise both are similar, the architecture/framework developed for the SCD task may be suitable for ...
Mishra, Jagabandhu, Prasanna, S. R. Mahadeva   +1 more
openaire   +2 more sources

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus, Floortje Strobbe, Annemarie A. Verrijn Stuart, Hanneke M. van Santen, Gerlof D. Valk, Sasja A. Schepers, Rachel S. van Leeuwaarde   +6 more
wiley   +1 more source

Continuous change detection outperforms traditional post-classification change detection for long-term monitoring of wetlands

International Journal of Applied Earth Observations and Geoinformation
Accurate long-term monitoring of wetlands using satellite archives is crucial for effective conservation. While new methods based on temporal profile classification have been useful for long-term monitoring of wetlands, their advantages over traditional ...
Quentin Demarquet, Sébastien Rapinel, Olivier Gore, Simon Dufour, Laurence Hubert-Moy   +4 more
doaj   +1 more source

Nutritional and Behavioral Intervention for Long‐Term Childhood Acute Leukemia Survivors With Metabolic Syndrome

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Metabolic syndrome (MetS) is a common complication in survivors of childhood acute lymphoblastic and myeloid leukemia (AL), and a major risk factor for premature cardiovascular disease, type‐2‐diabetes, and metabolic dysfunction‐associated steatotic liver disease (MASLD).
Visentin Sandrine, Béliard Sophie, Renard Cécile, Caussy Cyrielle, Hamidou Zeinab, Romano David, Gacem Mélanie, Petit Arnaud, Saultier Paul, Borentain Patrick, Michel Gérard   +10 more
wiley   +1 more source

Ratio tests for change point detection

, 2008
We propose new tests to detect a change in the mean of a time series. Like many existing tests, the new ones are based on the CUSUM process. Existing CUSUM tests require an estimator of a scale parameter to make them asymptotically distribution free ...
Horváth, Lajos, Horváth, Zsuzsanna, Hušková, Marie   +2 more
core   +1 more source