Perceptual mammogram solution using a class of smooth wavelets

Shi, Zhongchao; Wang, Haixiang; Kouri, Donald J.; Gunaratne, Gemunu H.; Quevedo, J.U.; Kakadiaris, Ioannis A.; Hoffman, David K.

doi:10.1109/iembs.1999.804136

Proceedings of the First Joint BMES/EMBS Conference. 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and T

DOI: 10.1109/iembs.1999.804136

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Perceptual mammogram solution using a class of smooth wavelets

Zhongchao Shi

Haixiang Wang²,

Donald J. Kouri³

et al.

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Cited by 2 publications

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Recent improvements on perceptual processing using DAF wavelets

Shi

Zhang²,

Wang³

et al.

2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100)

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This paper is organized as follows. In Section 2 we discuss the New wavelet techniques are designed to improve the perceptual quality of imageslsignal, enhance and detect the detail features in the region of interest (ROI). Distributed approximating functionals (DAFs) are used to construct a new class of smooth wavelets, which enable better signal processing performance. This paper is focused on recent improvements in DAF wavelet signal processing. The combined perceptual techniques (such as regularization, visual group normalization and contrast nonlinear enhancement) produce natural high-quality images based on the human vision system. The underlying technologies significantly facilitate the creation of generic signal processing and computer-aided diagnostic (CAD) systems.

show abstract

Recent improvements on perceptual processing using DAF wavelets

Shi

Zhang²,

Wang³

et al.

2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100)

View full text Add to dashboard Cite

show abstract

Hybrid perceptual image processing using new interpolating wavelets

Shi

Wang²,

Zhang³

et al.

Proceedings 2000 International Conference on Image Processing (Cat. No.00CH37101)

Self Cite

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New wavelet techniques are employed to improve the perceptual quality of images, and to enhance and detect the detail features in the region of interest (ROI). Distributed approximating functionals (DAFs) are used to construct a new class of interpolating wavelets, which enable better image processing performance. This paper is focused on recent improvements in DAF wavelet image processing. The combined perceptual techniques (such as visual group normalization and contrast nonlinear enhancement) produce natural high-quality images adapted to the human vision system. The underlying technologies significantly facilitate the creation of generic image processing and computer-aided diagnostic (CAD) systems.

show abstract

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Perceptual mammogram solution using a class of smooth wavelets

Cited by 2 publications

References 5 publications

Recent improvements on perceptual processing using DAF wavelets

Recent improvements on perceptual processing using DAF wavelets

Hybrid perceptual image processing using new interpolating wavelets

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