標(biāo)題: Titlebook: Wavelet Analysis and Its Applications; Second International Yuan Y. Tang,Pong C. Yuen,Victor Wickerhauser Conference proceedings 2001 Sprin [打印本頁(yè)] 作者: fundoplication 時(shí)間: 2025-3-21 16:13
書(shū)目名稱Wavelet Analysis and Its Applications影響因子(影響力)
書(shū)目名稱Wavelet Analysis and Its Applications影響因子(影響力)學(xué)科排名
書(shū)目名稱Wavelet Analysis and Its Applications網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱Wavelet Analysis and Its Applications網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱Wavelet Analysis and Its Applications被引頻次
書(shū)目名稱Wavelet Analysis and Its Applications被引頻次學(xué)科排名
書(shū)目名稱Wavelet Analysis and Its Applications年度引用
書(shū)目名稱Wavelet Analysis and Its Applications年度引用學(xué)科排名
書(shū)目名稱Wavelet Analysis and Its Applications讀者反饋
書(shū)目名稱Wavelet Analysis and Its Applications讀者反饋學(xué)科排名
作者: Accomplish 時(shí)間: 2025-3-21 23:14
Personal Identification in Real-Time by Wavelet Analysis of Iris Patternsrious degrees-of-freedom spanned by the patterns themselves, and ny the selectivity of the chosen feature encoders. An interesting application of 2Dwavelets in computer vision is the automatic recognition of personal identity by encoding and matching the complex patterns visible at a distance in eac作者: alleviate 時(shí)間: 2025-3-22 01:13 作者: CAND 時(shí)間: 2025-3-22 08:06 作者: podiatrist 時(shí)間: 2025-3-22 12:05 作者: FLACK 時(shí)間: 2025-3-22 16:41 作者: disparage 時(shí)間: 2025-3-22 17:34
Empirical Evaluation of Boundary Policies for Wavelet-Based Image Codingsis and synthesis which govern the quality of a decoded image. In this paper, we discuss different image boundary policies and their implications for the decoded image. A pool of gray-scale images has been wavelet-transformed at different settings of the wavelet filter bank and quantization threshol作者: 建筑師 時(shí)間: 2025-3-23 01:16
Empirical Evaluation of Boundary Policies for Wavelet-Based Image Codingsis and synthesis which govern the quality of a decoded image. In this paper, we discuss different image boundary policies and their implications for the decoded image. A pool of gray-scale images has been wavelet-transformed at different settings of the wavelet filter bank and quantization threshol作者: 符合國(guó)情 時(shí)間: 2025-3-23 01:46
Image-Feature Based Second Generation Watermarking in Wavelet Domainand features are extracted from the lowest approximation. Then a watermark sequence is inserted in all high frequency coefficients corresponding to the extracted featured approximation coefficients. Original host image is not needed in watermarking detection, but the featured approximation coefficie作者: 陰郁 時(shí)間: 2025-3-23 07:34 作者: Hallmark 時(shí)間: 2025-3-23 12:22
A Study on Preconditioning Multiwavelet Systems for Image Compressionk has multiple channels of inputs, we investigate the data initialization problem by considering prefilters and postfilters that may give more efficient representations of the decomposed data. The interpolation postfilter andp refilter are formulated, which are capable to provide a better approximat作者: spondylosis 時(shí)間: 2025-3-23 15:11 作者: Muscularis 時(shí)間: 2025-3-23 21:49 作者: DEAWL 時(shí)間: 2025-3-24 00:57 作者: Malcontent 時(shí)間: 2025-3-24 03:21 作者: accordance 時(shí)間: 2025-3-24 10:33
Simple and Fast Subband De-blocking Technique by Discarding the High Band Signalsecomposed into several subbands. Only the low frequency subband signals are retained and the high frequency subband signals are discarded. The remaining subband signals are then reconstructed to obtain a less blocky image. The ideas are demonstrated by a cosine filter bank and a modulated sine filte作者: Lucubrate 時(shí)間: 2025-3-24 13:40 作者: 斗爭(zhēng) 時(shí)間: 2025-3-24 17:29
A Wavelet-Based Preprocessing for Moving Object Segmentation in Video Sequencesariant wavelet transform and the multiresolution motion estimation and compensation in the wavelet domain. Dominant prediction errors often appear along the boundary of a moving object. Our algorithm is developed to detect boundary regions at a coarse scale by utilizing the prediction error informat作者: mercenary 時(shí)間: 2025-3-24 22:13
Embedded Zerotree Wavelet Coding of Image Sequence and the reconstructed previous image in the decoder is used as technique for removing the temporal redundancies. The first image is encoded in intra-mode by EZW algorithm and a specific binary codebook CB1. The subsequent images in the sequence are encoded by performing the difference between the r作者: Missile 時(shí)間: 2025-3-25 02:56
Embedded Zerotree Wavelet Coding of Image Sequence and the reconstructed previous image in the decoder is used as technique for removing the temporal redundancies. The first image is encoded in intra-mode by EZW algorithm and a specific binary codebook CB1. The subsequent images in the sequence are encoded by performing the difference between the r作者: obstinate 時(shí)間: 2025-3-25 07:12
Wavelet-Based Video Compression Using Long-Term Memory Motion-Compensated Prediction and Context-Based prediction and transform coding. Our proposed algorithm involves the incorporation of multi-frame motion compensation as an effective means of improving the quality of the temporal prediction. In addition, we follow the rate-distortion optimizing strategy of using a Lagrangian cost function to di作者: Substitution 時(shí)間: 2025-3-25 07:33
Wavelet-Based Video Compression Using Long-Term Memory Motion-Compensated Prediction and Context-Based prediction and transform coding. Our proposed algorithm involves the incorporation of multi-frame motion compensation as an effective means of improving the quality of the temporal prediction. In addition, we follow the rate-distortion optimizing strategy of using a Lagrangian cost function to di作者: 壓迫 時(shí)間: 2025-3-25 14:38
Wavelets and Fractal Image Compression Based on Their Self—Similarity of the Space-Frequency Plane oncoded images. Various kinds of Wavelet transform are examined for the characteristics of their self-similarity and evaluated for the adoption of Fractal modeling. The aim of this paper is to reduce the information of the two sets of blocks involved in the Fractal image compression by using the self作者: 純樸 時(shí)間: 2025-3-25 16:03 作者: DEI 時(shí)間: 2025-3-25 22:00
An Application of Continuous Wavelet Transform in Differential Equationsral equations by using the continuous wavelet transform; the differential equations and the integral equations are equivalent not only in the weak topology but also in the strong topology; the discussion on the differential equations can be connected with the discussion on the integral equations.作者: 漂白 時(shí)間: 2025-3-26 00:15 作者: integral 時(shí)間: 2025-3-26 07:49 作者: 感激小女 時(shí)間: 2025-3-26 10:33
Characterization of Dirac Edge with New Wavelet Transformto detect them. Three significant characteristics of the local maximum modulus of the wavelet transform with respect to the Dirac-structure edges are presented. By utilizing a novel continuous wavelet, it is proven that the local maxima modulus of such continuous wavelet transform of a Dirac-structu作者: 標(biāo)準(zhǔn) 時(shí)間: 2025-3-26 13:03
Stability of Biorthogonal Wavelet Bases in , ,(,)all remaining eigenvalues of modulus less than one. If the filters are perturbed these eigenvalues must be re-calculated to determine the stability of the new bases — a numerically intensive task. We present a simpler stability criterion. Starting with stable biorthogonal wavelet bases we perturb th作者: 仇恨 時(shí)間: 2025-3-26 20:24
Characterization of Dirac Edge with New Wavelet Transformto detect them. Three significant characteristics of the local maximum modulus of the wavelet transform with respect to the Dirac-structure edges are presented. By utilizing a novel continuous wavelet, it is proven that the local maxima modulus of such continuous wavelet transform of a Dirac-structu作者: Cacophonous 時(shí)間: 2025-3-27 00:39
Three Novel Models of Threshold Estimator for Wavelet Coefficients the discontinuity in the hard-thresholding and biased estimation in the soft-thresholding, three novel models of threshold estimator are presented, which are polynomial interpolating thresholding method, compromising method of hard- and soft-thresholding and modulus square thresholding method respe作者: arrogant 時(shí)間: 2025-3-27 01:22 作者: strdulate 時(shí)間: 2025-3-27 08:21 作者: Interferons 時(shí)間: 2025-3-27 13:21
Embedded Zerotree Wavelet Coding of Image Sequenceion quality as well objectively as subjectively for a minimum given bit rate. Progressive transmission, rate control for constant bit-rate and rate scalability are the main characteristics of this system.作者: 華而不實(shí) 時(shí)間: 2025-3-27 14:36 作者: 附錄 時(shí)間: 2025-3-27 20:38
Wavelet-Based Video Compression Using Long-Term Memory Motion-Compensated Prediction and Context-Bass blocking-artifact free and hence subjectively more pleasing video. In comparison with a highly optimized MPEG-4 (Version 2)coder, our proposed scheme provides significant performance gains in objective quality of 2.0-3.5 dB PSNR.作者: monopoly 時(shí)間: 2025-3-28 00:08
Stability of Biorthogonal Wavelet Bases in , ,(,)ne. Stability is therefore established by counting eigenvalues at one of finite matrices. The new criterion, in conjunction with the lifting scheme, provides an algorithm for the custom design of stable filter banks.作者: GUILE 時(shí)間: 2025-3-28 05:57
Stability of Biorthogonal Wavelet Bases in , ,(,)ne. Stability is therefore established by counting eigenvalues at one of finite matrices. The new criterion, in conjunction with the lifting scheme, provides an algorithm for the custom design of stable filter banks.作者: 小淡水魚(yú) 時(shí)間: 2025-3-28 07:42
Hybrid Representations of Audiophonic Signalsof transform coding. The signal models involve nonlinear expansions on local trigonometric bases, and binary trees of wavelet coefficients. Unlike several existing approaches, the method does not rely on any prior segmentation of the signal. The talk is based on joint works with L. Daudet and S. Molla.作者: acrophobia 時(shí)間: 2025-3-28 13:12
Hybrid Representations of Audiophonic Signalsof transform coding. The signal models involve nonlinear expansions on local trigonometric bases, and binary trees of wavelet coefficients. Unlike several existing approaches, the method does not rely on any prior segmentation of the signal. The talk is based on joint works with L. Daudet and S. Molla.作者: Excitotoxin 時(shí)間: 2025-3-28 14:42
Reduction of Blocking Artifacts in Both Spatial Domain and Transformed Domainel values and the transformed coefficients, a less blocky image is obtained. Simulation results using the Discrete Cosine Transform and the Slant Transform show that the proposed algorithm gives a better quantitative result and image quality than that of the existing methods.作者: 編輯才信任 時(shí)間: 2025-3-28 18:57 作者: 伙伴 時(shí)間: 2025-3-29 01:54 作者: 粘 時(shí)間: 2025-3-29 05:58 作者: Aspiration 時(shí)間: 2025-3-29 10:07
A Wavelet-Based Preprocessing for Moving Object Segmentation in Video Sequencesng the boundary of a moving object. Our algorithm is developed to detect boundary regions at a coarse scale by utilizing the prediction error information provided in all subband images at the coarse resolution. This is taken as our first step toward the video object segmentation for use in the wavelet-based MPEG-4.作者: Pelago 時(shí)間: 2025-3-29 11:57 作者: 性上癮 時(shí)間: 2025-3-29 17:13 作者: nonsensical 時(shí)間: 2025-3-29 21:47
A Study on Preconditioning Multiwavelet Systems for Image Compressione image at each coarser resolution level. A design process is given to obtain both filters having compact supports, if exist. Image compression performances of some multiwavelet systems are studied in comparison to those of single wavelet systems.作者: TRUST 時(shí)間: 2025-3-30 01:26
Wavelets and Fractal Image Compression Based on Their Self—Similarity of the Space-Frequency Plane o-similarity of images. And also, the new video encoder using the fusion method of Wavelets and Fractal adopts the similar manner as the motion compensation technique of MPEG encoder. Experimental results show almost the same PSNR and bits rate as conventional Fractal image encoder depending on the sampled images by computer simulations.作者: 故意釣到白楊 時(shí)間: 2025-3-30 08:04
Wavelets and Fractal Image Compression Based on Their Self—Similarity of the Space-Frequency Plane o-similarity of images. And also, the new video encoder using the fusion method of Wavelets and Fractal adopts the similar manner as the motion compensation technique of MPEG encoder. Experimental results show almost the same PSNR and bits rate as conventional Fractal image encoder depending on the sampled images by computer simulations.作者: 小淡水魚(yú) 時(shí)間: 2025-3-30 09:51 作者: Yourself 時(shí)間: 2025-3-30 13:38
Characterization of Dirac Edge with New Wavelet Transformre edge forms two new curves which are located symmetrically at the two sides of the original one and have the same direction with it and the distance between the two curves is estimated. An algorithm to detect curves in an image by utilizing the above invariants is developed. Several experiments are conducted, and positive results are obtained.作者: 溫和女孩 時(shí)間: 2025-3-30 18:58 作者: FAWN 時(shí)間: 2025-3-30 21:08
Three Novel Models of Threshold Estimator for Wavelet Coefficientsctively. They all overcome the disadvantages of the hard- and soft-thresholding method. Finally, an example is given and the experimental results showt hat the improved techniques presented in this paper are efficient.作者: 憂傷 時(shí)間: 2025-3-31 03:20 作者: Boycott 時(shí)間: 2025-3-31 06:48 作者: left-ventricle 時(shí)間: 2025-3-31 12:01
Image-Feature Based Second Generation Watermarking in Wavelet Domainpted watermarked image corresponding to the approximate coefficients at the same position as the original featured approximation coefficients is calculated and compared to a predefined threshold to see if the watermark is present. Experimental results show the watermark is very robust to common image processing, lossy compression in particular.作者: 宿醉 時(shí)間: 2025-3-31 14:56 作者: thyroid-hormone 時(shí)間: 2025-3-31 18:13 作者: 吊胃口 時(shí)間: 2025-3-31 23:51 作者: 噴出 時(shí)間: 2025-4-1 03:24 作者: 牌帶來(lái) 時(shí)間: 2025-4-1 09:17 作者: 厭食癥 時(shí)間: 2025-4-1 13:03
https://doi.org/10.1007/3-540-45333-4Kalman filters; Wavelets; analysis; data compression; handwriting recognition; image coding; image process作者: 條約 時(shí)間: 2025-4-1 14:32
A Method with Scattered Data Spline and Wavelets for Image CompressionThis paper presents a method for image compression. First, selecting some scattered data points on some lines of a plane to construct an interpolating spline surface approach to the image, then, one kind of wavelets for this spline function is given. By different codes to spline and wavelets, an image compression finished.作者: 提名 時(shí)間: 2025-4-1 21:19 作者: hypnotic 時(shí)間: 2025-4-2 01:49
Integration of Multivariate Haar Wavelet SeriesThis article considers the error of integrating multivariate Haar wavelet series by quasi-Monte Carlo rules using scrambled digital nets. Both the worst-case and random-case errors are analyzed. It is shown that scrambled net quadrature has optimal order. Moreover, there is a simple formula for the worst-case error.作者: 使熄滅 時(shí)間: 2025-4-2 06:09
Integration of Multivariate Haar Wavelet SeriesThis article considers the error of integrating multivariate Haar wavelet series by quasi-Monte Carlo rules using scrambled digital nets. Both the worst-case and random-case errors are analyzed. It is shown that scrambled net quadrature has optimal order. Moreover, there is a simple formula for the worst-case error.作者: anaerobic 時(shí)間: 2025-4-2 10:36 作者: 襲擊 時(shí)間: 2025-4-2 14:18
Wavelet Algorithm for the Numerical Solution of Plane Elasticity ProblemIn this paper, we apply Shannon wavelet and Galerkin method to deal with the numerical solution of the natural boundary integral equation of plane elasticity probem in the upper half-plane. The fast algorithm is given and only 3. entries need to be computed for one 4. × 4. stiffness matrix.作者: Airtight 時(shí)間: 2025-4-2 19:11 作者: OFF 時(shí)間: 2025-4-2 23:16
Singularity Detection from Autocovariance via Wavelet Packetssing, which provides us with a technique to detect singularities in images. In very high dimensions, we show how the wavelet packet best-basis algorithm can be used to compute these eigenvalues approximately, at relatively low computational complexity.作者: 血統(tǒng) 時(shí)間: 2025-4-3 02:59
An Application of Continuous Wavelet Transform in Differential Equationsral equations by using the continuous wavelet transform; the differential equations and the integral equations are equivalent not only in the weak topology but also in the strong topology; the discussion on the differential equations can be connected with the discussion on the integral equations.作者: Foreknowledge 時(shí)間: 2025-4-3 07:03
An Application of Continuous Wavelet Transform in Differential Equationsral equations by using the continuous wavelet transform; the differential equations and the integral equations are equivalent not only in the weak topology but also in the strong topology; the discussion on the differential equations can be connected with the discussion on the integral equations.作者: Landlocked 時(shí)間: 2025-4-3 11:14
Li-Chang Liu,Jong-Chih Chien,Henry Y. Chuang,Ching-Chung Li作者: ABIDE 時(shí)間: 2025-4-3 14:36
Lihua Yang,Xinge You,Robert M. Haralick,Ihsin T. Phillips,Yuan Y. Tang
