Shahrokh Ghaemmaghami

According to our database, Shahrokh Ghaemmaghami authored at least 73 papers between 1996 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Fast adversarial attacks to deep neural networks through gradual sparsification.

Sajjad Amini, Alireza Heshmati, Shahrokh Ghaemmaghami

Eng. Appl. Artif. Intell., January, 2024

2022

Non-Smooth Regularization: Improvement to Learning Framework Through Extrapolation.

Sajjad Amini, Mohammad Soltanian, Mostafa Sadeghi, Shahrokh Ghaemmaghami

IEEE Trans. Signal Process., 2022

Designing Low Coherent Measurement Matrix With Controlled Spectral Norm Via an Efficient Approximation of $\ell _\infty$-Norm.

Alireza Heshmati, Sajjad Amini, Shahrokh Ghaemmaghami, Farokh Marvasti

IEEE Signal Process. Lett., 2022

Compound short- and long-term memory for memory augmented neural networks.

Amir Bidokhti, Shahrokh Ghaemmaghami

Eng. Appl. Artif. Intell., 2022

Towards Robust Visual Transformer Networks via K-Sparse Attention.

Sajjad Amini, Shahrokh Ghaemmaghami

Proceedings of the IEEE International Conference on Acoustics, 2022

LIGHT-SERNET: A Lightweight Fully Convolutional Neural Network for Speech Emotion Recognition.

Arya Aftab, Alireza Morsali, Shahrokh Ghaemmaghami, Benoît Champagne

Proceedings of the IEEE International Conference on Acoustics, 2022

Multi-Head Relu Implicit Neural Representation Networks.

Arya Aftab, Alireza Morsali, Shahrokh Ghaemmaghami

Proceedings of the IEEE International Conference on Acoustics, 2022

2020

Spatio-Temporal VLAD Encoding of Visual Events Using Temporal Ordering of the Mid-Level Deep Semantics.

Mohammad Soltanian, Sajjad Amini, Shahrokh Ghaemmaghami

IEEE Trans. Multim., 2020

Towards Improving Robustness of Deep Neural Networks to Adversarial Perturbations.

Sajjad Amini, Shahrokh Ghaemmaghami

IEEE Trans. Multim., 2020

Error Correction in Pitch Detection Using a Deep Learning Based Classification.

M. Khadem-hosseini, Shahrokh Ghaemmaghami, Azra Abtahi, Saeed Gazor, Farrokh Marvasti

IEEE ACM Trans. Audio Speech Lang. Process., 2020

2019

A New Framework to Train Autoencoders Through Non-Smooth Regularization.

Sajjad Amini, Shahrokh Ghaemmaghami

IEEE Trans. Signal Process., 2019

Hierarchical Concept Score Postprocessing and Concept-Wise Normalization in CNN-Based Video Event Recognition.

Mohammad Soltanian, Shahrokh Ghaemmaghami

IEEE Trans. Multim., 2019

Median Filtering Forensics in Compressed Video.

Vahideh Amanipour, Shahrokh Ghaemmaghami

IEEE Signal Process. Lett., 2019

2018

Video-Tampering Detection and Content Reconstruction via Self-Embedding.

Vahideh Amanipour, Shahrokh Ghaemmaghami

IEEE Trans. Instrum. Meas., 2018

A Universal Image Steganalysis System Based On Double Sparse Representation Classification (DSRC).

Arash Jalali, Hassan Farsi, Shahrokh Ghaemmaghami

Multim. Tools Appl., 2018

Compressed Video Watermarking for Authentication and Reconstruction of the Audio Part.

Zahra Esmaeilbeig, Shahrokh Ghaemmaghami

Proceedings of the 15th International ISC (Iranian Society of Cryptology) Conference on Information Security and Cryptology, 2018

Tampering Detection and Restoration of Compressed Video.

Bardia Azizian, Shahrokh Ghaemmaghami

Proceedings of the 15th International ISC (Iranian Society of Cryptology) Conference on Information Security and Cryptology, 2018

2017

An improvement on LSB+ method.

Kazem Qazanfari, Shahrokh Ghaemmaghami

CoRR, 2017

2015

A Sparse Representation-Based Wavelet Domain Speech Steganography Method.

Soodeh Ahani, Shahrokh Ghaemmaghami, Z. Jane Wang

IEEE ACM Trans. Audio Speech Lang. Process., 2015

Towards blind detection of low-rate spatial embedding in image steganalysis.

Farshid Farhat, Shahrokh Ghaemmaghami

IET Image Process., 2015

Colour image steganography method based on sparse representation.

Soodeh Ahani, Shahrokh Ghaemmaghami

IET Image Process., 2015

Enhance Robustness of Image-in-Image Watermarking through Data Partitioning.

Hossein Bakhshi Golestani, Shahrokh Ghaemmaghami

CoRR, 2015

2014

An extended feature set for blind image steganalysis in contourlet domain.

Ehsan Shakeri, Shahrokh Ghaemmaghami

ISC Int. J. Inf. Secur., 2014

A generalized multi-layer information hiding scheme using wet paper coding.

Amir Bidokhti, Shahrokh Ghaemmaghami

Proceedings of the 11th International ISC Conference on Information Security and Cryptology, 2014

2013

Group-based spatio-temporal video analysis and abstraction using wavelet parameters.

Mona Omidyeganeh, Shahrokh Ghaemmaghami, Shervin Shirmohammadi

Signal Image Video Process., 2013

Application of 3D-wavelet statistics to video analysis.

Mona Omidyeganeh, Shahrokh Ghaemmaghami, Shervin Shirmohammadi

Multim. Tools Appl., 2013

Robust multiplicative video watermarking using statistical modeling.

Abolfazl Diyanat, Mohammad Ali Akhaee, Shahrokh Ghaemmaghami

ISC Int. J. Inf. Secur., 2013

An efficient feature extraction methodology for blind image steganalysis using contourlet transform and Zernike moments.

Ehsan Shakeri, Shahrokh Ghaemmaghami

Proceedings of the 10th International ISC Conference on Information Security and Cryptology, 2013

2012

A Low Complexity NSAF Algorithm.

Mohammad Rabiee, Mahmoud Ahmadian-Attari, Shahrokh Ghaemmaghami

IEEE Signal Process. Lett., 2012

Eigenvalues-based LSB steganalysis.

Farshid Farhat, Abolfazl Diyanat, Shahrokh Ghaemmaghami, Mohammad Reza Aref

ISC Int. J. Inf. Secur., 2012

A Robust Wavelet-based Approach to Fingerprint Indentification.

Mona Omidyeganeh, Abbas Javadtalab, Shahrokh Ghaemmaghami, Shervin Shirmohammadi

Proceedings of the 2012 IEEE International Conference on Multimedia and Expo Workshops, 2012

2011

Video Keyframe Analysis Using a Segment-Based Statistical Metric in a Visually Sensitive Parametric Space.

Mona Omidyeganeh, Shahrokh Ghaemmaghami, Shervin Shirmohammadi

IEEE Trans. Image Process., 2011

Multi-dimensional correlation steganalysis.

Farshid Farhat, Abolfazl Diyanat, Shahrokh Ghaemmaghami, Mohammad Reza Aref

Proceedings of the IEEE 13th International Workshop on Multimedia Signal Processing (MMSP 2011), 2011

Universal Steganalysis Based on Local Prediction Error in Wavelet Domain.

Anahita Shojaei-Hashemi, Mostafa Mehdipour-Ghazi, Shahrokh Ghaemmaghami, Hamid Soltanian-Zadeh

Proceedings of the Seventh International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2011

Robust video watermarking using maximum likelihood decoder.

Abolfazl Diyanat, Mohammad Ali Akhaee, Shahrokh Ghaemmaghami

Proceedings of the 19th European Signal Processing Conference, 2011

2010

Improvement to speech-music discrimination using sinusoidal model based features.

Jalil Shirazi, Shahrokh Ghaemmaghami

Multim. Tools Appl., 2010

Very Low Rate Scalable Speech Coding through Classified Embedded Matrix Quantization.

Ehsan Jahangiri, Shahrokh Ghaemmaghami

EURASIP J. Adv. Signal Process., 2010

On Limits of Embedding in 3D Images Based on 2D Watson's Model.

Zahra Kavehvash, Shahrokh Ghaemmaghami

Proceedings of the Digital Watermarking - 9th International Workshop, 2010

Autoregressive Video Modeling through 2D Wavelet Statistics.

Mona Omidyeganeh, Shahrokh Ghaemmaghami, Shervin Shirmohammadi

Proceedings of the Sixth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2010), 2010

High Capacity Image Steganography in Wavelet Domain.

Saeed Sarreshtedari, Shahrokh Ghaemmaghami

Proceedings of the 7th IEEE Consumer Communications and Networking Conference, 2010

Towards Genetic Feature Selection in Image Steganalysis.

Mahdi Ramezani, Shahrokh Ghaemmaghami

Proceedings of the 7th IEEE Consumer Communications and Networking Conference, 2010

Adaptive Image Steganography with Mod-4 Embedding Using Image Contrast.

Mahdi Ramezani, Shahrokh Ghaemmaghami

Proceedings of the 7th IEEE Consumer Communications and Networking Conference, 2010

2009

Detection of LSB Replacement and LSB Matching Steganography Using Gray Level Run Length Matrix.

Seyed Mojtaba Seyedhosseini Tarzjani, Shahrokh Ghaemmaghami

Proceedings of the Fifth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2009), 2009

One-third probability embedding: Less detectable LSB steganography.

Saeed Sarreshtedari, Mohsen Ghotbi, Shahrokh Ghaemmaghami

Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009

Steganalysis of LSB based image steganography using spatial and frequency domain features.

Hossein Malekmohamadi, Shahrokh Ghaemmaghami

Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009

Robust Image Data Hiding Using Geometric Mean Quantization.

Mohammad Ali Akhaee, Shahrokh Ghaemmaghami, Amir Nikooienejad, Farokh Marvasti

Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November, 2009

On the effect of spatial to compressed domains transformation in LSB-based image steganography.

Saeed Sarreshtedari, Mohsen Ghotbi, Shahrokh Ghaemmaghami

Proceedings of the 7th IEEE/ACS International Conference on Computer Systems and Applications, 2009

Reduced complexity enhancement of steganalysis of LSB-matching image steganography.

Hossein Malekmohamadi, Shahrokh Ghaemmaghami

Proceedings of the 7th IEEE/ACS International Conference on Computer Systems and Applications, 2009

Higher-order statistical steganalysis of random LSB steganography.

Saeed Reza Khosravirad, Taraneh Eghlidos, Shahrokh Ghaemmaghami

Proceedings of the 7th IEEE/ACS International Conference on Computer Systems and Applications, 2009

2008

Birth-Death Frequencies Variance of Sinusoidal Model - A New Feature for Audio Classification.

Shahrokh Ghaemmaghami, Jalil Shirazi

Proceedings of the SIGMAP 2008, 2008

Improvements in audio classification based on sinusoidal modeling.

Jalil Shirazi, Shahrokh Ghaemmaghami, Farbod Razzazi

Proceedings of the 2008 IEEE International Conference on Multimedia and Expo, 2008

Scalable speech coding at rates below 900 BPS.

Ehsan Jahangiri, Shahrokh Ghaemmaghami

Proceedings of the 2008 IEEE International Conference on Multimedia and Expo, 2008

2007

High Rate Data Hiding in Speech Signal.

Ehsan Jahangiri, Shahrokh Ghaemmaghami

Proceedings of the SIGMAP 2007, 2007

2006

Robust Content-Based Video Watermarking Exploiting Motion Entropy Masking Effect.

Amir Houmansadr, Hamed Pirsiavash, Shahrokh Ghaemmaghami

Proceedings of the SIGMAP 2006, 2006

A Collusion-Resistant Video Watermarking Scheme.

Amir Houman Sadr, Shahrokh Ghaemmaghami

Proceedings of the Information Hiding, 8th International Workshop, 2006

Efficient Fully Format Compliant Selective Scrambling Methods for Compressed Video Streams.

Mohammad S. Kiaei, Shahrokh Ghaemmaghami, Shahram Khazaei

Proceedings of the Advanced International Conference on Telecommunications and International Conference on Internet and Web Applications and Services (AICT/ICIW 2006), 2006

2005

Robustness Enhancement of Content-Based Watermarks Using Entropy Masking Effect.

Amir Houman Sadr, Shahrokh Ghaemmaghami

Proceedings of the Digital Watermarking, 4th International Workshop, 2005

An Optimal SVD-based Watermarking Framework through Linear Programming.

Mohammad Sayad Haghighi, Shahrokh Ghaemmaghami

Proceedings of the Internet and Multimedia Systems and Applications, 2005

Towards Energy Optimization of Transparent Watermarks using Entropy Masking.

Mohammad Sayad Haghighi, Shahrokh Ghaemmaghami

Proceedings of the Internet and Multimedia Systems and Applications, 2005

2004

Audio Segmentation and Classification based on a Selective Analysis Scheme.

Shahrokh Ghaemmaghami

Proceedings of the 10th International Multimedia Modeling Conference (MMM 2004), 2004

Improving Robustness of ISS-watermarking against malicious attack.

Yousof Erfani, Shahrokh Ghaemmaghami

Proceedings of the International Conference on Computational Intelligence, 2004

Increasing robustness of one bit embedding spread spectrum audio watermarking against malicious attack.

Yousof Erfani, Shahrokh Ghaemmaghami

Proceedings of the Second IASTED International Conference on Circuits, 2004

2003

Interpolative coding of speech parameters using hierarchical temporal decomposition.

Shahrokh Ghaemmaghami, Mohamed A. Deriche, Sridha Sridharan

Digit. Signal Process., 2003

2000

Toward Naturalness in Narrow-Band Speech Compression.

Shahrokh Ghaemmaghami

Proceedings of the 2000 IEEE International Conference on Multimedia and Expo, 2000

1999

An improved model for speech excitation using time-frequency characterisation.

Shahrokh Ghaemmaghami, Mohamed A. Deriche

Proceedings of the ISSPA '99. Proceedings of the Fifth International Symposium on Signal Processing and its Applications, 1999

1998

Interpolation of pitch contour using temporal decomposition.

Shahrokh Ghaemmaghami, Mohamed A. Deriche, Boualem Boashash

Int. J. Speech Technol., 1998

Hierarchical temporal decomposition: a novel approach to efficient compression of spectral characteristics of speech.

Shahrokh Ghaemmaghami, Mohamed A. Deriche, Sridha Sridharan

Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

A new approach to modeling excitation in very low-rate speech coding.

Shahrokh Ghaemmaghami, Mohamed A. Deriche

Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1997

On modeling event functions in temporal decomposition based speech coding.

Shahrokh Ghaemmaghami, Mohamed A. Deriche, Boualem Boashash

Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

Comparative study of different parameters for temporal decomposition based speech coding.

Shahrokh Ghaemmaghami, Mohamed A. Deriche, Boualem Boashash

Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996

Formant Detection Through Instantaneous-frequency Estimation Using Recursive Least Square Algorithm.

Shahrokh Ghaemmaghami, Mohamed A. Deriche, Boualem Boashash

Proceedings of the Fourth International Symposium on Signal Processing and Its Applications, 1996

The Effect Of Different Parameter Sets On Reconstructed Speech Quality Using Temporal Decomposition.

Shahrokh Ghaemmaghami, Mohamed A. Deriche

Proceedings of the Fourth International Symposium on Signal Processing and Its Applications, 1996

A new approach to very low-rate speech coding using temporal decomposition.

Shahrokh Ghaemmaghami, Mohamed A. Deriche

Proceedings of the 1996 IEEE International Conference on Acoustics, 1996