A steerable complex wavelet construction and its application to image denoising

This work addresses the design of a novel complex steerable wavelet construction, the generation of transform-space feature measurements associated with corner and edge presence and orientation properties, and the application of these measurements directly to image denoising. The decomposition uses...

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Veröffentlicht in:	IEEE transactions on image processing 2005-07, Vol.14 (7), p.948-959
Hauptverfasser:	Bharath, A.A., Ng, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Applied sciences Artificial Intelligence Band pass filters Complex wavelet Computer Simulation corner and edge features Detection, estimation, filtering, equalization, prediction Displays Exact sciences and technology Filter bank Filtering Frequency domain analysis Image denoising Image Enhancement - methods Image Interpretation, Computer-Assisted - methods Image processing Information Storage and Retrieval - methods Information, signal and communications theory Interpolation Low pass filters Models, Statistical Noise reduction Signal and communications theory Signal processing Signal Processing, Computer-Assisted Signal, noise steerable pyramid Stochastic Processes structure-based denoising Telecommunications and information theory Wavelet domain
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