A frequency‐localized recursive partial least squares ensemble for soft sensing
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Chemometrics"
DOI: 10.1002/cem.2999
Abstract: We report the use of a frequency‐localized adaptive soft sensor ensemble using the wavelet coefficients of the responses from the physical sensors. The proposed method is based on building recursive, partial least squares soft sensor… read more here.
Keywords: soft sensor; least squares; recursive partial; wavelet ... See more keywords
Identifying changing interspecific associations along gradients at multiple scales using wavelet correlation networks.
Sign Up to like & getrecommendations! Published in 2021 at "Ecology"
DOI: 10.1002/ecy.3360
Abstract: Identifying interspecific associations is very important for understanding the community assembly process. However, most methods provide only an average association and assume that the association strength does not vary along the environmental gradient or with… read more here.
Keywords: interspecific associations; wavelet correlation; along gradients; wavelet ... See more keywords
The wavelet scaling approach to forecasting: Verification on a large set of Noisy data
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Forecasting"
DOI: 10.1002/for.2634
Abstract: In the paper, we undertake a detailed empirical verification of wavelet scaling as a forecasting method through its application to a large set of noisy data. The method consists of two steps. In the first,… read more here.
Keywords: set noisy; noisy data; wavelet scaling; large set ... See more keywords
Fusion of noisy images based on joint distribution model in dual‐tree complex wavelet domain
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Imaging Systems and Technology"
DOI: 10.1002/ima.22292
Abstract: Source images are frequently corrupted by noise before fusion, which will lead to the quality decline of fused image and the inconvenience for subsequent observation. However, at present, most of the traditional medical image fusion… read more here.
Keywords: wavelet; joint distribution; model; fusion ... See more keywords
Early detection of breast malignancy using wavelet features and optimized classifier
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Imaging Systems and Technology"
DOI: 10.1002/ima.22537
Abstract: Breast cancer considered to be a significant health issue among women. Early detection will ensure the treatment is easier and more successful. Recently, numerous methodologies have developed using medical imaging to investigate breast cancer. This… read more here.
Keywords: breast; early detection; breast malignancy; detection breast ... See more keywords
LPNet: A lightweight CNN with discrete wavelet pooling strategies for colon polyps classification
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Imaging Systems and Technology"
DOI: 10.1002/ima.22825
Abstract: The traditional process of disease diagnosis from medical images follows a manual process, which is tedious and arduous. A computer‐aided diagnosis (CADs) system can work as an assistive tool to improve the diagnosis process. In… read more here.
Keywords: wavelet; lpnet; pooling strategies; discrete wavelet ... See more keywords
Adaptive tuning piecewise cubic Hermite interpolation with Wiener filter in wavelet domain for scanning electron microscope images
Sign Up to like & getrecommendations! Published in 2019 at "Microscopy Research and Technique"
DOI: 10.1002/jemt.23181
Abstract: Image processing is introduced to remove or reduce the noise and unwanted signal that deteriorate the quality of an image. Here, a single level two‐dimensional wavelet transform is applied to the image in order to… read more here.
Keywords: wiener filter; wavelet; image; adaptive tuning ... See more keywords
Wavelet isolation of meridionally moving geopotential height perturbations near the subtropics of eastern Africa and their relationship with the Madden–Julian Oscillation
Sign Up to like & getrecommendations! Published in 2019 at "Quarterly Journal of the Royal Meteorological Society"
DOI: 10.1002/qj.3681
Abstract: Prior to the onset of convection over the western Indian Ocean for many Madden–Julian Oscillation (MJO) events, equatorward‐propagating upper tropospheric negative geopotential height anomalies are observed along the east coast of Africa. To identify these… read more here.
Keywords: madden julian; geopotential height; wavelet; eastern africa ... See more keywords
Comparing wavelet and Fourier perspectives on the decomposition of meridional energy transport into synoptic and planetary components
Sign Up to like & getrecommendations! Published in 2020 at "Quarterly Journal of the Royal Meteorological Society"
DOI: 10.1002/qj.3813
Abstract: The Arctic region shows some of the world's most significant signs of climate change; for instance, a negative trend in summer sea‐ice cover of around 15% per decade and Arctic amplified surface‐air warming that is… read more here.
Keywords: atmospheric energy; method; wavelet; transport ... See more keywords
Early detection of ovarian cancer by wavelet analysis of protein mass spectra
Sign Up to like & getrecommendations! Published in 2022 at "Statistics in Medicine"
DOI: 10.1002/sim.9722
Abstract: Accurate and efficient detection of ovarian cancer at early stages is critical to ensure proper treatments for patients. Among the first‐line modalities investigated in studies of early diagnosis are features distilled from protein mass spectra.… read more here.
Keywords: protein mass; wavelet; ovarian cancer; mass spectra ... See more keywords
Orthogonal Matched Wavelets with Vanishing Moments: A Sparsity Design Approach
Sign Up to like & getrecommendations! Published in 2018 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-017-0716-1
Abstract: This paper presents a novel approach to design orthogonal wavelets matched to a signal with compact support and vanishing moments. It provides a systematic and versatile framework for matching an orthogonal wavelet to a specific… read more here.
Keywords: orthogonal matched; vanishing moments; approach; wavelet ... See more keywords