Search Results for author: Hossein Kashiani

Found 10 papers, 2 papers with code

Multi-Context Dual Hyper-Prior Neural Image Compression

no code implementations19 Sep 2023 Atefeh Khoshkhahtinat, Ali Zafari, Piyush M. Mehta, Mohammad Akyash, Hossein Kashiani, Nasser M. Nasrabadi

In addition, we introduce a novel entropy model that incorporates two different hyperpriors to model cross-channel and spatial dependencies of the latent representation.

Image Compression

Towards Generalizable Morph Attack Detection with Consistency Regularization

no code implementations20 Aug 2023 Hossein Kashiani, Niloufar Alipour Talemi, Mohammad Saeed Ebrahimi Saadabadi, Nasser M. Nasrabadi

The proposed consistency regularization aligns the abstraction in the hidden layers of our model across the morph attack images which are generated from diverse domains in the wild.


CCFace: Classification Consistency for Low-Resolution Face Recognition

no code implementations18 Aug 2023 Mohammad Saeed Ebrahimi Saadabadi, Sahar Rahimi Malakshan, Hossein Kashiani, Nasser M. Nasrabadi

However, these methods have shown a significant decline in performance when applied to real-world low-resolution benchmarks like TinyFace or SCFace.

Classification Classification Consistency +4

AAFACE: Attribute-aware Attentional Network for Face Recognition

no code implementations14 Aug 2023 Niloufar Alipour Talemi, Hossein Kashiani, Sahar Rahimi Malakshan, Mohammad Saeed Ebrahimi Saadabadi, Nima Najafzadeh, Mohammad Akyash, Nasser M. Nasrabadi

In this paper, we present a new multi-branch neural network that simultaneously performs soft biometric (SB) prediction as an auxiliary modality and face recognition (FR) as the main task.

Face Recognition

Robust Transformer with Locality Inductive Bias and Feature Normalization

1 code implementation27 Jan 2023 Omid Nejati Manzari, Hossein Kashiani, Hojat Asgarian Dehkordi, Shahriar Baradaran Shokouhi

In this paper, we explore the robustness of vision transformers against adversarial perturbations and try to enhance their robustness/accuracy trade-off in white box attack settings.

Inductive Bias Traffic Sign Recognition

Robust Ensemble Morph Detection with Domain Generalization

no code implementations16 Sep 2022 Hossein Kashiani, Shoaib Meraj Sami, Sobhan Soleymani, Nasser M. Nasrabadi

In this paper, we intend to learn a morph detection model with high generalization to a wide range of morphing attacks and high robustness against different adversarial attacks.

Domain Generalization MORPH

Multi-Expert Human Action Recognition with Hierarchical Super-Class Learning

no code implementations13 Dec 2021 Hojat Asgarian Dehkordi, Ali Soltani Nezhad, Hossein Kashiani, Shahriar Baradaran Shokouhi, Ahmad Ayatollahi

In this paper, we propose a two-phase multi-expert classification method for human action recognition to cope with long-tailed distribution by means of super-class learning and without any extra information.

Action Recognition Temporal Action Localization

Visual Object Tracking based on Adaptive Siamese and Motion Estimation Network

no code implementations29 Sep 2018 Hossein Kashiani, Shahriar B. Shokouhi

Visual object tracking is one of the interesting and important areas in computer vision that achieves remarkable improvements in recent years.

Motion Estimation Visual Object Tracking

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