subband

Such a combination of a filter bank with an MDCT is called a hybrid filter bank or a subband MDCT.

These two parameters of each subband coefficients are obtained by the maximum-likelihood estimator.

But sometimes, the component of signal that authors interested in does not appear completely in one subband .

Then the high frequency subband were processed by the threshold setting method, and the processed signal was reconstructed next.

This paper evaluates the performance of an image compression system based on wavelet-based subband decomposition and vector quantization.

It embedded secret information in integer wavelet high frequency subband coefficient using two thresholds.

Mr Brown low bought him a new subband new shoes, and O liver's dirty old clothes were given away.

The post-processing can be carried out by adaptive Wiener filtering followed subband hard threshold in contourlet domain.

Secondly encodes the magnitude of nonzero wavelet coefficients at low frequency subband in bit plane order.

A new Multiple Description Coding (MDC) scheme, X-tree based unequal protected MDC subband coding is proposed in this paper.

Our method can determine an optimal threshold and neighboring window size for every subband.

Secondly, all wavelet coefficients of low frequency subband are retained.

An approach for ISAR sparse band imaging of space targets by fusion sparse subband data is proposed.

In this paper, the texture similarity description of fabric structure image based on wavelet subband coefficients is presented.

Firstly, the image is decomposed with twodimensional wavelet to obtain a series of wavelet coefficients for each subband.

In this thesis, we mainly do research on motion estimation techniques in 3-D subband SVC using motion compensated temporal filtering (MCTF).

This paper introduces the key technologies used in MP3, such as subband filter, psychoacoustical model and dynamic noise allocation.

This paper analyses the key technologies used in MP3, such as subband filter, psychoacoustical model and dynamic noise allocation.

Speech enhancement based on blind source separation with post-processing in subband.

A novel nonlinear adaptive prediction filter is presented based on a combination of PRNN and subband FIR filters.

An image watermarking algorithm based on subband transform is proposed.

Intersection of Frequency Spectrum; Subband Filter Banks; Adaptive Sidelobe Cancellation; Pulse Compression;

Speech Enhancement; Time Delay Estimation; Blind Source Separation; Subband; Spectral Subtraction;

Joint source channel decoding for compressed subband coded image transmission over wireless communication

Adaptive subband filtering method for narrowband interference suppression

Wideband Adaptive Antenna Sidelobe Cancellation via Exploitation of Subband Filter Banks

Narrow-band interference suppression in DSSS by thresholding of the subband transform

Nonlinear Statistical Matching for Subband Robust Speech Recognition

Adaptive nonlinear class estimation algorithm using parallel subband HMM maximum a posteriori probability

Adaptive Subband Decomposition and Context-Modeling Based Image Coding

The Research of the Quantization Scheme Based on Wavelet Subband Statistical Characteristic and PSNR Scalable Image Coding

A novel subband forecast method for nonlinear time series using wavelet transform

Subband particle filtering for speech enhancement

A differential hybrid subband method for noisy speech recognition

A Nearly Lossless Subband Compression Algorithm

SB-ADPCM Subband Adaptive Difference Pulse Code Modulation

Research on Symmetric Extension in Subband Image Coding Systems

Microphone Array Speech Enhancement Based on Subband Generalized Sidelobe Canceller

Fast Wavelet Image Coding Algorithm Based on Combining Iterations and Significant Subband

A Robust Mel-Subband Based Speaker Recognition System

A Delayless Subband Multi-Channel System for Active Broadband Self-Noise Canceling

A Scalable Image Compression Scheme Based on Integer-to-integer Wavelet Transform and Subband Bit-plane Coding

A Subband Coding Aiming at Real-Time Image Transmission

An Image Watermarking Algorithm Based on Uniform Multi-channel Subband Transform

RESEARCH on Compensation of Sparse Subband Signal in Ultra-widedband Radar

Adaptive Wavelet Thresholding Algorithm Based On Subband Noise

Improvement of signal detection ability based on subband extraction

Subband Acoustic Echo Cancellation Based on Adaptive Filter

A Nonlinear Prediction Filter Based on Combination of PRNN and Subband Decomposition Structures

Image Denoising Based on Multiwavelet Shrinkage and Subband Enhancement

Fast Algorithm for Subband Analysis Filter Based on Fixed-point DSP

Image Fusion Based on Morphological 4-Subband Decomposition Pyramid

Face Recognition Using PCA Based on Wavelet Subband

Highly Scalable Video Codec Based on RDWT-Subband Motion Compensation

AANC Algorithms Based on Subband Decomposition