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检索条件"任意字段=Conference on Wavelet Applications in Signal and Image Processing V"
4564 条 记 录,以下是111-120 订阅
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Content Based Medical image Classification Using Discrete wavelet and Cosine Transforms  23
Content Based Medical Image Classification Using Discrete Wa...
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23nd signal processing and Communications applications conference (SIU)
作者: Karhan, Zehra Ergen, Burhan Ondokuz Mayis Univ Bilgisayar Muhendisligi Bolumu Samsun Turkey Firat Univ Bilgisayar Muhendisligi Bolumu Elazig Turkey
In this study, we aimed to determine whether the medical image belongs to that class or not, using the textural features of medical images. The study was performed on the images in IRMA (image Retrieval in Medical App... 详细信息
来源: 评论
ON THE CHOICE OF wavelet FILTERS FOR STILL image COMPRESSION
ON THE CHOICE OF WAVELET FILTERS FOR STILL IMAGE COMPRESSION
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1993 IEEE INTERNATIONAL CONF ON ACOUSTICS, SPEECH, AND signal processing ( ICASSP 93 )
作者: RIOUL, O France Telecom Issy-Les-Moulineaux France
`Regularity' is a new criterion brought by wavelet theory over filter banks. It is therefore important to know whether this criterion is relevant for applications such as image compression, in comparison with othe... 详细信息
来源: 评论
A new generation of wavelet shrinkage: Adaptive strategies based on composition of Lorentz-type thresholding and Besov-type non-threshold shrinkage
A new generation of wavelet shrinkage: Adaptive strategies b...
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conference on wavelet applications in Industrial processing v
作者: Dechevsky, Lubomir Grip, Niklas Gundersen, Joakim Narvik Univ Coll POB 385 N-8505 Narvik Norway Lulea Univ Technol Dept Math SE-97187 Lulea Sweden Narvik Univ Coll N-8505 Narvik Norway
This article is a systematic overview of compression, smoothing and denoising techniques based on shrinkage of wavelet coefficients, and proposes (in Sections 5 and 6) an advanced technique for generating enhanced com... 详细信息
来源: 评论
Data fusion of remotely sensed images using the wavelet transform: the ARSIS solution
Data fusion of remotely sensed images using the wavelet tran...
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conference on wavelet applications in signal and image processing v
作者: Ranchin, T Wald, L Groupe Télédétection and Modélisation Centre d'Energétique Ecole des Mines de Paris 06904 Sophia Antipolis Cedex BP 207 France
Earth Observation satellites are often constructed to deliver a high spatial resolution image and a set of high spectral resolution images with a lower spatial resolution. Users often want to take advantage of both th... 详细信息
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A Novel Approach for image Compression Based on Multi-level image Thresholding using Discrete wavelet Transform and Cricket Algorithm  23
A Novel Approach for Image Compression Based on Multi-level ...
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23nd signal processing and Communications applications conference (SIU)
作者: Canayaz, Murat Karci, Ali Yuzuncu Yil Univ Bilgisayar Bilimleri Arastirma & Uygulama Merkezi Van Turkey Inonu Univ Bilgisayar Muhendisligi Bolumu Malatya Turkey
applications of image compression is important in terms of time and resource management considering factors such as require more time to send according to the size of image over the network and large amount of space i... 详细信息
来源: 评论
DWT Subbands Fusion Using Ant Colony Optimization For Edge Detection
DWT Subbands Fusion Using Ant Colony Optimization For Edge D...
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22nd IEEE signal processing and Communications applications conference (SIU)
作者: Muhammad, Aminu Bala, Ibrahim Salman, Mohammad Shukri Eleyan, Alaa Mevlana Rumi Univ Elect & Elect Engn Dept Selcuklu Konya Turkey
In this paper, a new approach for image edge detection using wavelet based ant colony optimization (ACO) is proposed. The proposed approach applies discrete wavelet transform (DWT) on the image. ACO is applied to the ... 详细信息
来源: 评论
Wideband Adaptive Beamforming Based on wavelet Packet Transform
Wideband Adaptive Beamforming Based on Wavelet Packet Transf...
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9th International conference on signal and image processing (ICSIP)
作者: Guo, Ming Shen, Zixuan Lu, HongHong Zhang, Yue Zhou, Yuee Li, Shenghui Nanjing Univ Sci & Technol Sch Elect & Opt Engn ZiJin Coll Nanjing Peoples R China
In this paper, a wavelet packet transform wideband beamforming (WPTWB) is proposed. The proposed method employs wavelet packet analysis and synthesis filter banks, replacing the traditional analysis and synthesis filt... 详细信息
来源: 评论
MORPHOLOGICAL REPRESENTATION OF wavelet DATA FOR image CODING
MORPHOLOGICAL REPRESENTATION OF WAVELET DATA FOR IMAGE CODIN...
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1995 International conference on Acoustics, Speech, and signal processing
作者: SERvETTO, S RAMCHANDRAN, K ORCHARD, M UNIV ILLINOIS COORDINATED SCI LABURBANAIL 61801
We propose an improved statistical characterization of the field of wavelet coefficients of natural images. Based on this characterization, we introduce Morphological Representation of wavelet Data (MRWD), a novel cod... 详细信息
来源: 评论
Pseudo Power Signatures for image classification: SvD and projector approaches
Pseudo Power Signatures for image classification: SVD and pr...
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conference on wavelet applications in signal and image processing vIII
作者: venkatachalam, v Rice Univ Dept Elect & Comp Engn Computat Math Lab Houston TX 77251 USA
Segmentation and classification are important problems with applications in areas like textural analysis and pattern recognition. This paper describes a single-stage approach to solve the image segmentation/classifica... 详细信息
来源: 评论
wavelet folding and decorrelation across the scale  25
Wavelet folding and decorrelation across the scale
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IEEE International conference on Acoustics, Speech, and signal processing
作者: Tian, J Baraniuk, RG Wells, RO Tan, DM Wu, HR Rice Univ Computat Math Lab Houston TX 77005 USA
The discrete wavelet transform (DWT) gives a compact multiscale representation of signals and provides a hierarchical structure for signal processing. It has been assumed the DWT can fairly well decorrelate real-world... 详细信息
来源: 评论