Search Results for author: Partha Ghosh

Found 6 papers, 3 papers with code

InvGAN: Invertible GANs

no code implementations8 Dec 2021 Partha Ghosh, Dominik Zietlow, Michael J. Black, Larry S. Davis, Xiaochen Hu

Our \textbf{InvGAN}, short for Invertible GAN, successfully embeds real images to the latent space of a high quality generative model.

Data Augmentation Image Inpainting +1

Populating 3D Scenes by Learning Human-Scene Interaction

1 code implementation CVPR 2021 Mohamed Hassan, Partha Ghosh, Joachim Tesch, Dimitrios Tzionas, Michael J. Black

Second, we show that POSA's learned representation of body-scene interaction supports monocular human pose estimation that is consistent with a 3D scene, improving on the state of the art.

Pose Estimation

From Variational to Deterministic Autoencoders

3 code implementations ICLR 2020 Partha Ghosh, Mehdi S. M. Sajjadi, Antonio Vergari, Michael Black, Bernhard Schölkopf

Variational Autoencoders (VAEs) provide a theoretically-backed and popular framework for deep generative models.

Density Estimation

Resisting Adversarial Attacks using Gaussian Mixture Variational Autoencoders

no code implementations31 May 2018 Partha Ghosh, Arpan Losalka, Michael J. Black

Our model has the form of a variational autoencoder, with a Gaussian mixture prior on the latent vector.

Learning Human Motion Models for Long-term Predictions

no code implementations10 Apr 2017 Partha Ghosh, Jie Song, Emre Aksan, Otmar Hilliges

Furthermore, we propose new evaluation protocols to assess the quality of synthetic motion sequences even for which no ground truth data exists.

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