Ahad Harati

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 24

Top Topics

Tamper Detection

Component Analysis

Blind Watermarking

Top Venues

J. Vis. Commun. Image Represent.

Image Vis. Comput.

J. Inf. Secur. Appl.

Publications

Saeid Abbassi, Kamaledin Ghiasi-Shirazi, Ahad Harati
Deep multi-prototype capsule networks. CoRR (2024)
Niloofar Bozorgvar, Abbas Rasoolzadegan, Ahad Harati
Probabilistic detection of GoF design patterns. J. Supercomput. 79 (2) (2023)
Saeid Abbaasi, Kamaledin Ghiasi-Shirazi, Ahad Harati
A Multi-prototype Capsule Network for Image Recognition with High Intra-class Variations. Neural Process. Lett. 55 (5) (2023)
Behnaz Abdollahi, Ahad Harati, Amir Hossein Taherinia
Image steganography based on smooth cycle-consistent adversarial learning. J. Inf. Secur. Appl. 79 (2023)
Ramin Zarei Sabzevar, Kamaledin Ghiasi-Shirazi, Ahad Harati
Prototype-Based Interpretation of the Functionality of Neurons in Winner-Take-All Neural Networks. IEEE Trans. Neural Networks Learn. Syst. 34 (11) (2023)
Behnaz Abdollahi, Ahad Harati, Amirhossein Taherinia
Non-additive image steganographic framework based on variational inference in Markov Random Fields. J. Inf. Secur. Appl. 68 (2022)
Alireza Naeimi Sadigh, Hadi Sadoghi Yazdi, Ahad Harati
Diversity-based diffusion robust RLS using adaptive forgetting factor. Signal Process. 182 (2021)
Behrouz Bolourian Haghighi, Amir Hossein Taherinia, Ahad Harati, Modjtaba Rouhani
WSMN: An optimized multipurpose blind watermarking in Shearlet domain using MLP and NSGA-II. Appl. Soft Comput. 101 (2021)
Mohammad Shokri, Ahad Harati, Kimya Taba
Salient object detection in video using deep non-local neural networks. J. Vis. Commun. Image Represent. 68 (2020)
Mohamad Beheshti Roui, S. Kazem Shekofteh, Hamid Noori, Ahad Harati
Efficient scheduling of streams on GPGPUs. J. Supercomput. 76 (11) (2020)
Behrouz Bolourian Haghighi, Amir Hossein Taherinia, Ahad Harati, Modjtaba Rouhani
WSMN: An optimized multipurpose blind watermarking in Shearlet domain using MLP and NSGA-II. CoRR (2020)
Ramin Zarei Sabzevar, Kamaledin Ghiasi-Shirazi, Ahad Harati
Prototype-based interpretation of the functionality of neurons in winner-take-all neural networks. CoRR (2020)
Behnaz Elhaminia, Ahad Harati, Amirhossein Taherinia
A probabilistic framework for copy-move forgery detection based on Markov Random Field. Multim. Tools Appl. 78 (18) (2019)
Malihe Javidi, Ahad Harati, Hamidreza Pourreza
Retinal image assessment using bi-level adaptive morphological component analysis. Artif. Intell. Medicine 99 (2019)
Vida Adeli, Ehsan Fazl Ersi, Ahad Harati
A component-based video content representation for action recognition. Image Vis. Comput. 90 (2019)
Behrouz Bolourian Haghighi, Amir Hossein Taherinia, Ahad Harati
TRLH: Fragile and blind dual watermarking for image tamper detection and self-recovery based on lifting wavelet transform and halftoning technique. J. Vis. Commun. Image Represent. 50 (2018)
Mohammad Shokri, Ahad Harati, Kimya Taba
Salient Object Detection in Video using Deep Non-Local Neural Networks. CoRR (2018)
Ashraf Sharifi, Ahad Harati, Abedin Vahedian
Marker-based human pose tracking using adaptive annealed particle swarm optimization with search space partitioning. Image Vis. Comput. 62 (2017)
Vahid Kiani, Ahad Harati, Abedin Vahedian
Planelets - A Piecewise Linear Fractional Model for Preserving Scene Geometry in Intra-Coding of Indoor Depth Images. IEEE Trans. Image Process. 26 (2) (2017)
Maryam Mehrnezhad, Abbas Ghaemi Bafghi, Ahad Harati, Ehsan Toreini
PiSHi: click the images and I tell if you are a human. Int. J. Inf. Sec. 16 (2) (2017)
Malihe Javidi, Hamid Reza Pourreza, Ahad Harati
Vessel segmentation and microaneurysm detection using discriminative dictionary learning and sparse representation. Comput. Methods Programs Biomed. 139 (2017)
Amir Ahooye Atashin, Kamaledin Ghiasi-Shirazi, Ahad Harati
Training LDCRF model on unsegmented sequences using Connectionist Temporal Classification. CoRR (2016)
Vahid Kiani, Ahad Harati, Abedin Vahedian Mazloum
Iterative Wedgelet Transform: An efficient algorithm for computing wedgelet representation and approximation of images. J. Vis. Commun. Image Represent. 34 (2016)
Vahid Kiani, Ahad Harati, Abedin Vahedian Mazloum
A relaxation approach to computation of second-order wedgelet transform with application to image compression. Signal Process. Image Commun. 41 (2016)
Amin Allahyar, Hadi Sadoghi Yazdi, Ahad Harati
Constrained Semi-Supervised Growing Self-Organizing Map. Neurocomputing 147 (2015)
Maryam Mehrnejad, Abbas Ghaemi Bafghi, Ahad Harati, Ehsan Toreini
SEIMCHA: a new semantic image CAPTCHA using geometric transformations. ISC Int. J. Inf. Secur. 4 (1) (2012)
Maryam Mehrnejad, Abbas Ghaemi Bafghi, Ahad Harati, Ehsan Toreini
Multiple SEIMCHA: Multiple semantic image CAPTCHA. ICITST (2011)
Morteza Maghrebi, Ali Abbasi, Saeid Amiri, Reza Monsefi, Ahad Harati
A collective and abridged lexical query for delineation of nanotechnology publications. Scientometrics 86 (1) (2011)
Jiwon Shin, Stefan Gächter, Ahad Harati, Cédric Pradalier, Roland Siegwart
Object classification based on a geometric grammar with a range camera. ICRA (2009)
Stefan Gächter, Ahad Harati, Roland Siegwart
Incremental object part detection toward object classification in a sequence of noisy range images. ICRA (2008)
Viet Nguyen, Ahad Harati, Roland Siegwart
A lightweight SLAM algorithm using Orthogonal planes for indoor mobile robotics. IROS (2007)
Ahad Harati, Roland Siegwart
Orthogonal 3D-SLAM for Indoor Environments Using Right Angle Corners. EMCR (2007)
Davide Scaramuzza, Ahad Harati, Roland Siegwart
Extrinsic self calibration of a camera and a 3D laser range finder from natural scenes. IROS (2007)
Ahad Harati, Majid Nili Ahmadabadi, Babak Nadjar Araabi
Knowledge-Based Multiagent Credit Assignment: A Study on Task Type and Critic Information. IEEE Syst. J. 1 (1) (2007)
Shrihari Vasudevan, Ahad Harati, Roland Siegwart
A Bayesian Approach to Conceptualization and Place Classification: Using the Number of Occurrences of Objects to Infer Concepts. EMCR (2007)
Ahad Harati, Roland Siegwart
A new approach to segmentation of 2D range scans into linear regions. IROS (2007)
Shrihari Vasudevan, Stefan Gächter, Ahad Harati, Roland Siegwart
A Hierarchical Concept Oriented Representation for Spatial Cognition in Mobile Robots. 50 Years of Artificial Intelligence (2006)
Viet Nguyen, Ahad Harati, Agostino Martinelli, Roland Siegwart, Nicola Tomatis
Orthogonal SLAM: a Step toward Lightweight Indoor Autonomous Navigation. IROS (2006)
Ali Baghani, Majid Nili Ahmadabadi, Ahad Harati
Kinematics Modeling of a Wheel-Based Pole Climbing Robot (UT-PCR). ICRA (2005)