Spatially adaptive thresholding in wavelet domain for despeckling of ultrasound images
- Author
- BHUIYAN, M. I. H1 ; AHMAD, M. O1 ; SWAMY, M. N. S1
[1] Center for Signal Processing and Communications (CENSIPCOM), Concordia University, Montreal, Quèbec, Canada - Source
IET image processing (Print). 2009, Vol 3, Num 3, pp 147-162, 16 p ; ref : 20 ref
- ISSN
- 1751-9659
- Scientific domain
- Telecommunications
- Publisher
- Institution of Engineering and Technology, Stevenage
- Publication country
- United Kingdom
- Document type
- Article
- Language
- English
- Keyword (fr)
- Aide diagnostic Algorithme Bruit multiplicatif Détection seuil Estimation a posteriori Evaluation performance Facteur réflexion Fonction densité probabilité Image acoustique Imagerie ultrasonore Modélisation Méthode adaptative Méthode statistique Qualité image Rapport signal bruit Réduction bruit Similitude Simulation Speckle Traitement automatique Traitement image Traitement signal Transformation ondelette Déchatoiement
- Keyword (en)
- Diagnostic aid Algorithm Multiplicative noise Threshold detection A posteriori estimation Performance evaluation Reflectance Probability density function Acoustic image Ultrasound imaging Modeling Adaptive method Statistical method Image quality Signal to noise ratio Noise reduction Similarity Simulation Speckle Automatic processing Image processing Signal processing Wavelet transformation Despeckling
- Keyword (es)
- Ayuda diagnóstica Algoritmo Ruido multiplicativo Detección umbral Estimación a posteriori Evaluación prestación Coeficiente reflexión Función densidad probabilidad Imagen acústica Imageria ultrasonico Modelización Método adaptativo Método estadístico Calidad imagen Relación señal ruido Reducción ruido Similitud Simulación Diagrama mancha Tratamiento automático Procesamiento imagen Procesamiento señal Transformación ondita
- Classification
- Pascal
- 001 Exact sciences and technology / 001D Applied sciences / 001D04 Telecommunications and information theory / 001D04A Information, signal and communications theory / 001D04A04 Signal and communications theory / 001D04A04A Signal, noise / 001D04A04A2 Detection, estimation, filtering, equalization, prediction
- Pascal
- 001 Exact sciences and technology / 001D Applied sciences / 001D04 Telecommunications and information theory / 001D04A Information, signal and communications theory / 001D04A05 Signal processing / 001D04A05C Image processing
- Pascal
- 001 Exact sciences and technology / 001D Applied sciences / 001D04 Telecommunications and information theory / 001D04A Information, signal and communications theory / 001D04A05 Signal processing / 001D04A05D Miscellaneous
- Pascal
- 002 Biological and medical sciences / 002B Medical sciences / 002B28 Computerized, statistical medical data processing and models in biomedicine / 002B28C Medical management aid. Diagnosis aid
- Discipline
- Public health. Hygiene-occupational medicine Telecommunications and information theory
- Origin
- Inist-CNRS
- Database
- PASCAL
- INIST identifier
- 21646500
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
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DOI
10.1049/iet-ipr.2007.0096 
https://dx.doi.org/10.1049/iet-ipr.2007.0096
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