Shahrokh Ghaemmaghami - researchr alias

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Viewing Publication 1 - 69 from 69

2024

Fast adversarial attacks to deep neural networks through gradual sparsificationSajjad Amini, Alireza Heshmati, Shahrokh Ghaemmaghami. eaai, 127(Part B):107360, January 2024. [doi]

2022

Multi-Head Relu Implicit Neural Representation NetworksArya Aftab, Alireza Morsali, Shahrokh Ghaemmaghami. icassp 2022: 2510-2514 [doi]

LIGHT-SERNET: A Lightweight Fully Convolutional Neural Network for Speech Emotion RecognitionArya Aftab, Alireza Morsali, Shahrokh Ghaemmaghami, Benoît Champagne. icassp 2022: 6912-6916 [doi]

Towards Robust Visual Transformer Networks via K-Sparse AttentionSajjad Amini, Shahrokh Ghaemmaghami. icassp 2022: 4053-4057 [doi]

Non-Smooth Regularization: Improvement to Learning Framework Through ExtrapolationSajjad Amini, Mohammad Soltanian, Mostafa Sadeghi, Shahrokh Ghaemmaghami. tsp, 70:1213-1223, 2022. [doi]

Compound short- and long-term memory for memory augmented neural networksAmir Bidokhti, Shahrokh Ghaemmaghami. eaai, 116:105450, 2022. [doi]

Designing Low Coherent Measurement Matrix With Controlled Spectral Norm Via an Efficient Approximation of $\ell _\infty$-NormAlireza Heshmati, Sajjad Amini, Shahrokh Ghaemmaghami, Farokh Marvasti. spl, 29:2243-2247, 2022. [doi]

2020

Towards Improving Robustness of Deep Neural Networks to Adversarial PerturbationsSajjad Amini, Shahrokh Ghaemmaghami. tmm, 22(7):1889-1903, 2020. [doi]

Error Correction in Pitch Detection Using a Deep Learning Based ClassificationM. Khadem-hosseini, Shahrokh Ghaemmaghami, Azra Abtahi, Saeed Gazor, Farrokh Marvasti. taslp, 28:990-999, 2020. [doi]

Spatio-Temporal VLAD Encoding of Visual Events Using Temporal Ordering of the Mid-Level Deep SemanticsMohammad Soltanian, Sajjad Amini, Shahrokh Ghaemmaghami. tmm, 22(7):1769-1784, 2020. [doi]

2019

Median Filtering Forensics in Compressed VideoVahideh Amanipour, Shahrokh Ghaemmaghami. spl, 26(2):287-291, 2019. [doi]

A New Framework to Train Autoencoders Through Non-Smooth RegularizationSajjad Amini, Shahrokh Ghaemmaghami. tsp, 67(7):1860-1874, 2019. [doi]

Hierarchical Concept Score Postprocessing and Concept-Wise Normalization in CNN-Based Video Event RecognitionMohammad Soltanian, Shahrokh Ghaemmaghami. tmm, 21(1):157-172, 2019. [doi]

2018

2015

A Sparse Representation-Based Wavelet Domain Speech Steganography MethodSoodeh Ahani, Shahrokh Ghaemmaghami, Z. Jane Wang. taslp, 23(1):80-91, 2015. [doi]

Colour image steganography method based on sparse representationSoodeh Ahani, Shahrokh Ghaemmaghami. iet-ipr, 9(6):496-505, 2015. [doi]

2014

A generalized multi-layer information hiding scheme using wet paper codingAmir Bidokhti, Shahrokh Ghaemmaghami. iscisc 2014: 210-213 [doi]

An extended feature set for blind image steganalysis in contourlet domainEhsan Shakeri, Shahrokh Ghaemmaghami. isecure, 6(2):169-181, 2014. [doi]

2013

2012

2011

2010

Very Low Rate Scalable Speech Coding through Classified Embedded Matrix QuantizationEhsan Jahangiri, Shahrokh Ghaemmaghami. ejasp, 2010, 2010. [doi]

On Limits of Embedding in 3D Images Based on 2D Watson s ModelZahra Kavehvash, Shahrokh Ghaemmaghami. iwdw 2011: 293-304 [doi]

Autoregressive Video Modeling through 2D Wavelet StatisticsMona Omidyeganeh, Shahrokh Ghaemmaghami, Shervin Shirmohammadi. iih-msp 2010: 272-275 [doi]

Towards Genetic Feature Selection in Image SteganalysisMahdi Ramezani, Shahrokh Ghaemmaghami. ccnc 2010: 1-4 [doi]

Adaptive Image Steganography with Mod-4 Embedding Using Image ContrastMahdi Ramezani, Shahrokh Ghaemmaghami. ccnc 2010: 1-4 [doi]

High Capacity Image Steganography in Wavelet DomainSaeed Sarreshtedari, Shahrokh Ghaemmaghami. ccnc 2010: 1-5 [doi]

Improvement to speech-music discrimination using sinusoidal model based featuresJalil Shirazi, Shahrokh Ghaemmaghami. mta, 50(2):415-435, 2010. [doi]

2009

Robust Image Data Hiding Using Geometric Mean QuantizationMohammad Ali Akhaee, Shahrokh Ghaemmaghami, Amir Nikooienejad, Farokh Marvasti. globecom 2009: 1-6 [doi]

Higher-order statistical steganalysis of random LSB steganographySaeed Reza Khosravirad, Taraneh Eghlidos, Shahrokh Ghaemmaghami. aiccsa 2009: 629-632 [doi]

Steganalysis of LSB based image steganography using spatial and frequency domain featuresHossein Malekmohamadi, Shahrokh Ghaemmaghami. icmcs 2009: 1744-1747 [doi]

Reduced complexity enhancement of steganalysis of LSB-matching image steganographyHossein Malekmohamadi, Shahrokh Ghaemmaghami. aiccsa 2009: 1013-1017 [doi]

On the effect of spatial to compressed domains transformation in LSB-based image steganographySaeed Sarreshtedari, Mohsen Ghotbi, Shahrokh Ghaemmaghami. aiccsa 2009: 260-264 [doi]

One-third probability embedding: Less detectable LSB steganographySaeed Sarreshtedari, Mohsen Ghotbi, Shahrokh Ghaemmaghami. icmcs 2009: 1002-1005 [doi]

Detection of LSB Replacement and LSB Matching Steganography Using Gray Level Run Length MatrixSeyed Mojtaba Seyedhosseini Tarzjani, Shahrokh Ghaemmaghami. iih-msp 2009: 787-790 [doi]

2008

Birth-Death Frequencies Variance of Sinusoidal Model - A New Feature for Audio ClassificationShahrokh Ghaemmaghami, Jalil Shirazi. sigmap 2008: 139-144

Scalable speech coding at rates below 900 BPSEhsan Jahangiri, Shahrokh Ghaemmaghami. icmcs 2008: 85-88 [doi]

Improvements in audio classification based on sinusoidal modelingJalil Shirazi, Shahrokh Ghaemmaghami, Farbod Razzazi. icmcs 2008: 1485-1488 [doi]

2007

High Rate Data Hiding in Speech SignalEhsan Jahangiri, Shahrokh Ghaemmaghami. sigmap 2007: 291-296

2006

Robust Content-Based Video Watermarking Exploiting Motion Entropy Masking EffectAmir Houmansadr, Hamed Pirsiavash, Shahrokh Ghaemmaghami. sigmap 2006: 252-259

Efficient Fully Format Compliant Selective Scrambling Methods for Compressed Video StreamsMohammad S. Kiaei, Shahrokh Ghaemmaghami, Shahram Khazaei. aict 2006: 42 [doi]

A Collusion-Resistant Video Watermarking SchemeAmir Houman Sadr, Shahrokh Ghaemmaghami. ih 2007: 343-354 [doi]

2005

Towards Energy Optimization of Transparent Watermarks using Entropy MaskingMohammad Sayad Haghighi, Shahrokh Ghaemmaghami. euroimsa 2005: 259-264

An Optimal SVD-based Watermarking Framework through Linear ProgrammingMohammad Sayad Haghighi, Shahrokh Ghaemmaghami. euroimsa 2005: 271-274

Robustness Enhancement of Content-Based Watermarks Using Entropy Masking EffectAmir Houman Sadr, Shahrokh Ghaemmaghami. iwdw 2005: 444-458 [doi]

2004

Increasing robustness of one bit embedding spread spectrum audio watermarking against malicious attackYousof Erfani, Shahrokh Ghaemmaghami. iastedCCS 2004: 69-73

Improving Robustness of ISS-watermarking against malicious attackYousof Erfani, Shahrokh Ghaemmaghami. ijit 2004: 497-501

Audio Segmentation and Classification based on a Selective Analysis SchemeShahrokh Ghaemmaghami. mmm 2004: 42-47 [doi]

2003

Interpolative coding of speech parameters using hierarchical temporal decompositionShahrokh Ghaemmaghami, Mohamed Deriche, Sridha Sridharan. dsp, 13(3):433-456, 2003. [doi]

1999

An improved model for speech excitation using time-frequency characterisationShahrokh Ghaemmaghami, Mohamed Deriche. isspa 1999: 47-50 [doi]

1998

A new approach to modeling excitation in very low-rate speech codingShahrokh Ghaemmaghami, Mohamed Deriche. icassp 1998: 597-600 [doi]

Interpolation of pitch contour using temporal decompositionShahrokh Ghaemmaghami, Mohamed Deriche, Boualem Boashash. ijst, 2(3):215-225, 1998. [doi]

Hierarchical temporal decomposition: a novel approach to efficient compression of spectral characteristics of speechShahrokh Ghaemmaghami, Mohamed Deriche, Sridha Sridharan. interspeech 1998: [doi]

1997

On modeling event functions in temporal decomposition based speech codingShahrokh Ghaemmaghami, Mohamed Deriche, Boualem Boashash. interspeech 1997: 1299-1302 [doi]

Comparative study of different parameters for temporal decomposition based speech codingShahrokh Ghaemmaghami, Mohamed Deriche, Boualem Boashash. icassp 1997: 1703-1706 [doi]

1996

A new approach to very low-rate speech coding using temporal decompositionShahrokh Ghaemmaghami, Mohamed Deriche. icassp 1996: 224-227 [doi]

The Effect Of Different Parameter Sets On Reconstructed Speech Quality Using Temporal DecompositionShahrokh Ghaemmaghami, Mohamed Deriche. isspa 1996: 764-767 [doi]

Formant Detection Through Instantaneous-frequency Estimation Using Recursive Least Square AlgorithmShahrokh Ghaemmaghami, Mohamed Deriche, Boualem Boashash. isspa 1996: 81-84 [doi]

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