Search Results for author: Mahdi Abavisani

Found 6 papers, 5 papers with code

Deep Subspace Clustering with Data Augmentation

no code implementations NeurIPS 2020 Mahdi Abavisani, Alireza Naghizadeh, Dimitris Metaxas, Vishal Patel

In particular, we introduce a temporal ensembling component to the objective function of DSC algorithms to enable the DSC networks to maintain consistent subspaces for random transformations in the input data.

Clustering Data Augmentation

Multimodal Categorization of Crisis Events in Social Media

1 code implementation CVPR 2020 Mahdi Abavisani, Liwei Wu, Shengli Hu, Joel Tetreault, Alejandro Jaimes

Recent developments in image classification and natural language processing, coupled with the rapid growth in social media usage, have enabled fundamental advances in detecting breaking events around the world in real-time.

Event Detection Image Classification

Improving the Performance of Unimodal Dynamic Hand-Gesture Recognition with Multimodal Training

1 code implementation CVPR 2019 Mahdi Abavisani, Hamid Reza Vaezi Joze, Vishal M. Patel

We present an efficient approach for leveraging the knowledge from multiple modalities in training unimodal 3D convolutional neural networks (3D-CNNs) for the task of dynamic hand gesture recognition.

Action Recognition Hand Gesture Recognition +2

Deep Multimodal Subspace Clustering Networks

1 code implementation17 Apr 2018 Mahdi Abavisani, Vishal M. Patel

In addition to various spatial fusion-based methods, an affinity fusion-based network is also proposed in which the self-expressive layer corresponding to different modalities is enforced to be the same.

Clustering Multi-modal Subspace Clustering +2

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