Search Results for author: Amil Dravid

Found 8 papers, 4 papers with code

Idempotent Generative Network

1 code implementation2 Nov 2023 Assaf Shocher, Amil Dravid, Yossi Gandelsman, Inbar Mosseri, Michael Rubinstein, Alexei A. Efros

We define the target manifold as the set of all instances that $f$ maps to themselves.

Rosetta Neurons: Mining the Common Units in a Model Zoo

no code implementations ICCV 2023 Amil Dravid, Yossi Gandelsman, Alexei A. Efros, Assaf Shocher

In this paper, we demonstrate the existence of common features we call "Rosetta Neurons" across a range of models with different architectures, different tasks (generative and discriminative), and different types of supervision (class-supervised, text-supervised, self-supervised).

DeepCOVID-Fuse: A Multi-modality Deep Learning Model Fusing Chest X-Radiographs and Clinical Variables to Predict COVID-19 Risk Levels

no code implementations20 Jan 2023 Yunan Wu, Amil Dravid, Ramsey Michael Wehbe, Aggelos K. Katsaggelos

The pre-trained fusion model with only CXRs as input increases accuracy to 0. 632 and AUC to 0. 813 and with only clinical variables as input increases accuracy to 0. 539 and AUC to 0. 733.

BKinD-3D: Self-Supervised 3D Keypoint Discovery from Multi-View Videos

1 code implementation CVPR 2023 Jennifer J. Sun, Lili Karashchuk, Amil Dravid, Serim Ryou, Sonia Fereidooni, John Tuthill, Aggelos Katsaggelos, Bingni W. Brunton, Georgia Gkioxari, Ann Kennedy, Yisong Yue, Pietro Perona

In this way, we discover keypoints without requiring manual supervision in videos of humans and rats, demonstrating the potential of 3D keypoint discovery for studying behavior.

medXGAN: Visual Explanations for Medical Classifiers through a Generative Latent Space

1 code implementation11 Apr 2022 Amil Dravid, Florian Schiffers, Boqing Gong, Aggelos K. Katsaggelos

Despite the surge of deep learning in the past decade, some users are skeptical to deploy these models in practice due to their black-box nature.

Investigating the Potential of Auxiliary-Classifier GANs for Image Classification in Low Data Regimes

no code implementations22 Jan 2022 Amil Dravid, Florian Schiffers, Yunan Wu, Oliver Cossairt, Aggelos K. Katsaggelos

Generative Adversarial Networks (GANs) have shown promise in augmenting datasets and boosting convolutional neural networks' (CNN) performance on image classification tasks.

Classification Image Classification +1

Visual Explanations for Convolutional Neural Networks via Latent Traversal of Generative Adversarial Networks

1 code implementation29 Oct 2021 Amil Dravid, Aggelos K. Katsaggelos

Lack of explainability in artificial intelligence, specifically deep neural networks, remains a bottleneck for implementing models in practice.

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