Metabolic FRET sensors in intact organs: Applying spectral unmixing to acquire reliable signals. [PDF]
Biol Open, 2023 Gándara L, Durrieu L, Wappner P.
europepmc +1 more source
Diminished and Altered Cellular Senescence Response in Delayed Wound Healing of Aging
Aging Cell, Volume 25, Issue 5, May 2026.Acute wound healing in young skin is supported by a transient population of senescent fibroblasts with proreparative, ECM‐remodeling functions. Aging disrupts both the induction and functional identity of these cells, contributing to delayed wound closure and impaired tissue repair.
Maria Shvedova +5 more
wiley +1 more source
AutoUnmix: an autoencoder-based spectral unmixing method for multi-color fluorescence microscopy imaging. [PDF]
Biomed Opt Express, 2023 Jiang Y, Sha H, Liu S, Qin P, Zhang Y.
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A Multiple Hypothesis Testing Approach to Low-Complexity Subspace Unmixing [PDF]
, 2016 Subspace-based signal processing traditionally focuses on problems involving a few subspaces. Recently, a number of problems in different application areas have emerged that involve a significantly larger number of subspaces relative to the ambient ...
Bajwa, Waheed U., Mixon, Dustin G.
core
Probabilistic Mixture Model-Based Spectral Unmixing
Applied SciencesSpectral unmixing attempts to decompose a spectral ensemble into the constituent pure spectral signatures (called endmembers) along with the proportion of each endmember.
Oliver Hoidn +2 more
doaj +1 more source
Blind spectral unmixing for characterization of plaque composition based on multispectral photoacoustic imaging. [PDF]
Sci Rep, 2023 Cano C +5 more
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Robust Multiscale Spectral–Spatial Regularized Sparse Unmixing for Hyperspectral Imagery
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingWith the aid of endmember spectral libraries, sparse unmixing plays a critical role in interpreting hyperspectral remote sensing data. Integrating spatial clues from hyperspectral data into sparse unmixing frameworks is pivotal for enhancing unmixing ...
Ke Wang +7 more
doaj +1 more source
Multi-resolution terrestrial hyperspectral dataset for spectral unmixing problems. [PDF]
Data Brief, 2022 Manohar Kumar CVSS +3 more
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Linear Spatial Misregistration Detection and Correction Based on Spectral Unmixing for FAHI Hyperspectral Imagery. [PDF]
Sensors (Basel), 2022 Zhang X, Cheng X, Xue T, Wang Y.
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Comparison of Imaging Models for Spectral Unmixing in Oil Painting. [PDF]
Sensors (Basel), 2021 Grillini F, Thomas JB, George S.
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