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检索条件"任意字段=Conference on Wavelet Applications in Signal and Image Processing II"
3114 条 记 录,以下是2991-3000 订阅
排序:
Concise and scale-specific extraction of biomedically relevant information from visual evoked potential signals: combining factor analysis with wavelet decomposition
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Proceedings of SPIE - The International Society for Optical Engineering 1994年 2303卷 496-507页
作者: Samar, Vincent J. Kulkarni, Gauri Swartz, Kenneth P. Parasnis, Ila Raghuveer, Mysore R. Udpikar, Vishwas Rochester Inst. of Technology Univ. of Rochester Medical Cent. and Univ.
The nervous system possesses an intrinsic multiscale organization of processing systems. Evoked potentials (EPs) and other neurometric signals contain corresponding multiscale information about the normal and disorder... 详细信息
来源: 评论
wavelets and waveform coding: extensions and new results
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Proceedings of SPIE - The International Society for Optical Engineering 1994年 2303卷 177-188页
作者: Lyall, Michael J. Rao, Sathnayarayan S. Gandhi, Prashant P. Villanova Univ. Villanova PA USA
Recently, we demonstrated the use of orthonormal wavelets as desirable waveforms for baseband waveform coding application in digital communications. In this paper, we examine the use of generalized biorthogonal wavele... 详细信息
来源: 评论
Multichannel texture segmentation using Talbot effect
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Proceedings of SPIE - The International Society for Optical Engineering 1994年 2303卷 560-568页
作者: Wang, Wenlu Yan, Yingbai Jin, Guofan Wu, Minxian Tsinghua Univ. Beijing China
Textured image is considered as the repetition of some primitives with a certain rule of displacement, thus every region in the image has different periodic structure. The segmentation is realized by its self-imaging ... 详细信息
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CONTOUR METAMORPHOSIS USING THE wavelet DESCRIPTOR  2
CONTOUR METAMORPHOSIS USING THE WAVELET DESCRIPTOR
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conference on image and Video processing ii
作者: CHUANG, CH KUO, CCJ UNIV SO CALIF INST SIGNAL & IMAGE PROCLOS ANGELESCA 90089
Interpolation based contour metamorphosis methods often yields self-intersecting intermediate contours. In this research, we present a highly automatic algorithm to achieve non-self- intersecting contour morphing. The... 详细信息
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wavelet DECOMPOSITION OF BINARY FINITE imageS
WAVELET DECOMPOSITION OF BINARY FINITE IMAGES
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1994 IEEE International conference on image processing (ICIP-94)
作者: SWANSON, MD TEWFIK, AH UNIV MINNESOTA DEPT ELECT ENGN MINNEAPOLIS MN 55455 USA
Constructs a theory of wavelet decompositions of binary images. The construction defines binary valued wavelets and scaling functions and their associated spectral properties. The authors begin by introducing a new bi... 详细信息
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Multiplicative and zero-crossing representations of signals
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Proceedings of SPIE - The International Society for Optical Engineering 1994年 2303卷 400-410页
作者: Deliu, Anca Hilton, Michael Jawerth, Bjorn Panda, Prasanjit Sweldens, Wim Georgia Inst. of Technology Atlanta GA USA
The implicit sampling theorem of Bar-David gives a representation of band limited functions using their crossings with a cosine function. This cosine function is chosen such that its difference with the original funct... 详细信息
来源: 评论
Design of regular 2D nonseparable wavelets/filter banks using transformations of variables
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Proceedings of SPIE - The International Society for Optical Engineering 1994年 2303卷 226-237页
作者: Tay, David B. Kingsbury, Nick G. Univ. of Cambridge Cambridge UK
In this paper we are concerned with the design of 2D biorthogonal, 2-channel filter banks where the sampling is on the quincunx lattice. Such systems can be used to implement the nonseparable Discrete wavelet Transfor... 详细信息
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A MAXIMUM LIKELIHOOD APPROACH TO TEXTURE CLASSIFICATION USING wavelet TRANSFORM
A MAXIMUM LIKELIHOOD APPROACH TO TEXTURE CLASSIFICATION USIN...
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1994 IEEE International conference on image processing (ICIP-94)
作者: THYAGARAJAN, KS NGUYEN, T PERSONS, CE SAN DIEGO STATE UNIV DEPT ECESAN DIEGOCA 92182
The paper describes a method of classifying natural textures based on maximum likelihood parameter estimation technique. The wavelet transform (WT) is used to represent the textural images in multiresolution. Co-occur... 详细信息
来源: 评论
wavelet-packet-based multiple-access communication
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Proceedings of SPIE - The International Society for Optical Engineering 1994年 2303卷 246-259页
作者: Learned, Rachel E. Krim, Hamid Claus, Bernhard Willsky, Alan S. Karl, William C. Massachusetts Inst. of Technology Cambridge MA USA
We explore the role that the wavelet packet transforms can play an increasing multiple access communication throughput via waveform design and receiver design. wavelet packets offer a flexible framework which allows u... 详细信息
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MULTI-RESOLUTION BASED ALGORITHMS FOR LOW BIT-RATE image CODING
MULTI-RESOLUTION BASED ALGORITHMS FOR LOW BIT-RATE IMAGE COD...
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1994 IEEE International conference on image processing (ICIP-94)
作者: GOH, KH SORAGHAN, JJ DURRANI, TS UNIV STRATHCLYDE DEPT ELECTR & ELECT ENGNDIV SIGNAL PROCGLASGOW G1 1XWSCOTLAND
Novel wavelet transform based schemes for coding still images and image sequences are presented. The still image codec uses a new efficient adaptive bit-plane run-length coding of the wavelet transform coefficients of... 详细信息
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