Search Results for author: Ahmad Ayatollahi

Found 5 papers, 1 papers with code

Distilling Knowledge from CNN-Transformer Models for Enhanced Human Action Recognition

no code implementations2 Nov 2023 Hamid Ahmadabadi, Omid Nejati Manzari, Ahmad Ayatollahi

The teacher model extracts local image features, whereas the student model focuses on global features using an attention mechanism.

Action Recognition Knowledge Distillation +1

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

Lumen boundary detection using neutrosophic c-means in IVOCT images

no code implementations9 Feb 2019 Mohammad Habibi, Ahmad Ayatollahi, Niyoosha Dallalazar, Ali Kermani

This method clusters pixels of the intravascular optical coherence tomography image into several clusters using indeterminacy and Neutrosophic theory, which aims to detect the boundaries.

Boundary Detection

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