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Vahid Hajihashemi

Universidade do Porto

H指数:10

被引数:212

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Two-stage acoustic event detection and classification for horn signals in urban scenarios: Comparing VGGish, YAMNet and Mel spectrogram approaches with mRMR feature selection

城市场景中喇叭信号的二阶段声学事件检测与分类：比较VGGish、YAMNet和梅尔频谱图方法结合mRMR特征选择

Expert Systems with Applications

IF7.5

2026-09-290

PRE

Optical flow for human activity recognition: A systematic review from classical methods to deep learning

用于人体活动识别的光流：从经典方法到深度学习的系统综述

IF6.5

2026-07-270

PRE

Deep Learning-Based Acoustic Event Detection and Classification Using Cochleogram Images

基于深度学习的耳蜗图图像的声学事件检测与分类

PROCEEDINGS OF 20TH IBERIAN CONFERENCE ON INFORMATION SYSTEMS AND TECHNOLOGIES, CISTI

IF0

2026-01-010

PRE

Land Cover Classification Model Using Multispectral Satellite Images Based on a Deep Learning Synergistic Semantic Segmentation Network

IF3.5

2025-03-220

OAAI

Feature Extraction Based on Local Histogram with Unequal Bins and a Recurrent Neural Network for the Diagnosis of Kidney Diseases from CT Images

BIOENGINEERING-BASEL

IF3.7

2024-02-250

OAAI

Hybrid time-spatial video saliency detection method to enhance human action recognition systems

MULTIMEDIA TOOLS AND APPLICATIONS

IF3

2024-02-140

OA

A Hierarchical modified AV1 codec for compression cartesian form of holograms in holo and object planes

MULTIMEDIA TOOLS AND APPLICATIONS

IF3

2022-07-151

OA

Deep anomaly detection in hyperspectral images based on membership maps and object area filtering

EXPERT SYSTEMS WITH APPLICATIONS

IF7.5

2022-04-0112

PRE

Binaural Acoustic Scene Classification Using Wavelet Scattering, Parallel Ensemble Classifiers and Nonlinear Fusion

IF3.5

2022-02-1615

OAAI

A novel high-efficiency holography image compression method, based on HEVC, Wavelet, and nearest-neighbor interpolation

MULTIMEDIA TOOLS AND APPLICATIONS

IF3

2021-07-216

PREAI