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检索条件"任意字段=Conference on Wavelet Applications in Signal and Image Processing VIII"
2167 条 记 录,以下是171-180 订阅
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A hybrid technique for detection of microcalcification clusters in mammograms  5
A hybrid technique for detection of microcalcification clust...
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SPIE conference on wavelet applications V
作者: Choe, HC McCord, GC Chan, AK Textron Syst Corp Signal & Informat Proc Westford MA 01887 USA
The introduction of wavelets in signal and image processing has provided a new tool to create innovative and novel methods for solving problems in the areas of data compression, signal analysis, and noise removal, to ... 详细信息
来源: 评论
Total occlusion correction using invariant wavelet features
Total occlusion correction using invariant wavelet features
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IEEE International conference on image processing (ICIP 2007)
作者: Ghazal, Mohammed Amer, Aishy Concordia Univ Montreal PQ Canada
This paper proposes a method which utilizes invariant wavelet features for correcting total occlusion in video surveillance applications. The proposed method extracts invariant wavelet features from the pre-occlusion ... 详细信息
来源: 评论
Watermark design for embedded wavelet image codec
Watermark design for embedded wavelet image codec
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conference on applications of Digital image processing XXI
作者: Wang, HJ Kuo, CCJ Univ So Calif Integrated Multimedia Syst Ctr Los Angeles CA 90089 USA
A new scheme to search perceptually significant wavelet coefficients for effective digital watermark casting is proposed in this research, An adaptive method is developed to determine significant subbands and select a... 详细信息
来源: 评论
An image compression scheme based on wavelet transform and the human visual system
An image compression scheme based on wavelet transform and t...
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4th conference on wavelet applications in signal and image processing
作者: Li, JM Jin, JS UNIV NEW S WALES SCH COMP SCI & ENGNSYDNEYNSW 2052AUSTRALIA
An image compression method based on wavelet transforms and the human visual system (HVS) is presented in this paper. In the proposed method, we emphasize on the issue of designing a quantizer for wavelet transform co... 详细信息
来源: 评论
Oblique multiwavelet bases: Examples
Oblique multiwavelet bases: Examples
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4th conference on wavelet applications in signal and image processing
作者: Aldroubi, A NIH BIOMED ENGN & INSTRUMENTAT PROGRAMBETHESDAMD 20892
Orthogonal, semiorthogonal and biorthogonal wavelet bases are special cases of oblique multiwavelet bases. One of the advantage of oblique multiwavelets is the flexibility they provide for constructing bases with cert... 详细信息
来源: 评论
wavelet Transform Based Fingerprint Recognition  23
Wavelet Transform Based Fingerprint Recognition
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23nd signal processing and Communications applications conference (SIU)
作者: Caliskan, Abidin Ertugrul, Omer Faruk BATMAN Univ Bilgisayar Muhendisligi Bolumu Batman Turkey BATMAN Univ Elekt & Elekt Muhendisligi Bolumu Batman Turkey
A biometric system provides automatic identification of an individual based on a unique feature or characteristic possessed by the individual. Today, fingerprint has a wide field of use in several areas of biometric s... 详细信息
来源: 评论
Some applications of conditional events and random sets for image estimation and system modeling
Some applications of conditional events and random sets for ...
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conference on signal processing, Sensor Fusion, and Target Recognition viii
作者: Kelly, PA Derin, H Gong, WB Univ Massachusetts Dept Elect & Comp Engn Amherst MA 01003 USA
Recent advances in conditional event algebra and random set modeling hold the promise of enabling a systematic and consistent approach to information fusion in the context of statistical signal processing. In this pap... 详细信息
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wavelet-based higher-order time-scale analysis
Wavelet-based higher-order time-scale analysis
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4th conference on wavelet applications in signal and image processing
作者: Mehta, S Powers, EJ Park, IS UNIV TEXAS DEPT ELECT & COMP ENGNAUSTINTX 78712
The objective of this paper is to investigate and provide insight into wavelet-based higher-order time-scale analysis, with an emphasis on the third-order statistic, the bispectrum. We also use a wavelet-based higher-... 详细信息
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High accuracy reconstruction from wavelet coefficients
High accuracy reconstruction from wavelet coefficients
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4th conference on wavelet applications in signal and image processing
作者: Keinert, F Kwon, SG IOWA STATE UNIV SCI & TECHNOL DEPT MATHAMESIA 50011
The accuracy of the wavelet approximation at resolution h equals 2-n to a smooth function f is limited by O(hn), where N is the number of vanishing moments of the mother wavelet (psi) . For any positive integer p, we ... 详细信息
来源: 评论
Integrated wavelet compression and restoration
Integrated wavelet compression and restoration
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4th conference on wavelet applications in signal and image processing
作者: Rahman, ZU COLL WILLIAM & MARY WILLIAMSBURGVA 23187
The performance of wavelet compression algorithms is generally judged solely as a function of the compression ratio and the vidual artifacts which are perceivable in the reconstructed image. The problem then becomes o... 详细信息
来源: 评论