no code implementations • 11 May 2023 • Pascal Mettes, Mina Ghadimi Atigh, Martin Keller-Ressel, Jeffrey Gu, Serena Yeung
In this paper, we provide a categorization and in-depth overview of current literature on hyperbolic learning for computer vision.
1 code implementation • NeurIPS 2021 • Mina Ghadimi Atigh, Martin Keller-Ressel, Pascal Mettes
To be able to compute proximities to ideal prototypes, we introduce the penalised Busemann loss.
no code implementations • CVPR 2019 • Sina Mokhtarzadeh Azar, Mina Ghadimi Atigh, Ahmad Nickabadi, Alexandre Alahi
We present an end-to-end deep Convolutional Neural Network called Convolutional Relational Machine (CRM) for recognizing group activities that utilizes the information in spatial relations between individual persons in image or video.
no code implementations • 26 Dec 2018 • Sina Mokhtarzadeh Azar, Mina Ghadimi Atigh, Ahmad Nickabadi
In this work, we present a framework based on multi-stream convolutional neural networks (CNNs) for group activity recognition.
no code implementations • 24 Sep 2018 • Sina Mokhtarzadeh Azar, Sajjad Azami, Mina Ghadimi Atigh, Mohammad Javadi, Ahmad Nickabadi
The overwhelming popularity of social media has resulted in bulk amounts of personal photos being uploaded to the internet every day.