Abdellah Kacha - Publications, H-index & Citations

Abdellah Kacha

universite de jijel

10H指数

78论文数

328被引数

收录论文 9

发表时间

Speech denoising based on quaternion continuous wavelet transform and polarizer wiener filter 基于四元数连续小波变换和极化维纳滤波的语音去噪

Engineering Research Express

IF1.6

2025-12-31

PREAI

Kemiha, Mina; Kacha, Abdellah

A new, enhanced EZW image codec with subband classification

MULTIMEDIA SYSTEMS

IF3.1

2021-04-20

OAAI

Brahimi, Tahar; Khelifi, Fouad; Laouir, Farid; Kacha, Abdellah

An efficient JPEG-2000 based multimodal compression scheme

MULTIMEDIA TOOLS AND APPLICATIONS

IF3

2021-03-15

PREAI

Brahimi, Tahar; Khelifi, Fouad; Kacha, Abdellah

Principal component analysis of the spectrogram of the speech signal: Interpretation and application to dysarthric speech

COMPUTER SPEECH AND LANGUAGE

IF3.4

2020-01-01

PREAI

Kacha, Abdellah; Grenez, Francis; Rafael Orozco-Arroyave, Juan; Schoentgen, Jean

Design and experiments of a dual-band rectenna for ambient RF energy harvesting in urban environments 用于城市环境中环境RF能量收集的双频整流整流条的设计和实验

IET MICROWAVES ANTENNAS & PROPAGATION

IF1.2

2017-12-08

PREAI

Khemar, Adel; Kacha, Abdellah; Takhedmit, Hakim; Abib, Ghalid

On the harmonic-to-noise ratio as an acoustic cue of vocal timbre of Parkinson speakers

BIOMEDICAL SIGNAL PROCESSING AND CONTROL

IF4.9

2017-08-01

PREAI

Kacha, Abdellah; Mertens, Christophe; Grenez, Francis; Skodda, Sabine; Schoentgen, Jean

Multiband vocal dysperiodicities analysis using empirical mode decomposition in the log-spectral domain

BIOMEDICAL SIGNAL PROCESSING AND CONTROL

IF4.9

2015-03-01

PREAI

Kacha, Abdellah; Grenez, Francis; Schoentgen, Jean

Multiband frame-based acoustic cues of vocal dysperiodicities in disordered connected speech

BIOMEDICAL SIGNAL PROCESSING AND CONTROL

IF4.9

2006-04-01

PREAI

Kacha, A.; Grenez, F.; Schoentgen, J.

Time-frequency analysis and instantaneous frequency estimation using two-sided linear prediction

SIGNAL PROCESSING

IF3.6

2005-03-01

PREAI

Kacha, A; Grenez, F; Bertmahammed, K

研究方向