Search Results for author: Aayush Prakash

Found 13 papers, 5 papers with code

InteractAvatar: Modeling Hand-Face Interaction in Photorealistic Avatars with Deformable Gaussians

no code implementations10 Apr 2025 Kefan Chen, Sergiu Oprea, Justin Theiss, Sreyas Mohan, Srinath Sridhar, Aayush Prakash

With the rising interest from the community in digital avatars coupled with the importance of expressions and gestures in communication, modeling natural avatar behavior remains an important challenge across many industries such as teleconferencing, gaming, and AR/VR.

Novel View Synthesis

Multi-view Image Diffusion via Coordinate Noise and Fourier Attention

no code implementations4 Dec 2024 Justin Theiss, Norman Müller, Daeil Kim, Aayush Prakash

Recently, text-to-image generation with diffusion models has made significant advancements in both higher fidelity and generalization capabilities compared to previous baselines.

Text-to-Image Generation

Generalizable Human Gaussians for Sparse View Synthesis

1 code implementation17 Jul 2024 Youngjoong Kwon, Baole Fang, Yixing Lu, Haoye Dong, Cheng Zhang, Francisco Vicente Carrasco, Albert Mosella-Montoro, Jianjin Xu, Shingo Takagi, Daeil Kim, Aayush Prakash, Fernando de la Torre

To tackle this challenge, this paper leverages recent advancements in Gaussian Splatting and introduces a new method to learn generalizable human Gaussians that allows photorealistic and accurate view-rendering of a new human subject from a limited set of sparse views in a feed-forward manner.

NeRF Neural Rendering

Unpaired Image Translation via Vector Symbolic Architectures

1 code implementation6 Sep 2022 Justin Theiss, Jay Leverett, Daeil Kim, Aayush Prakash

Image-to-image translation has played an important role in enabling synthetic data for computer vision.

Image-to-Image Translation Translation

Controllable 3D Generative Adversarial Face Model via Disentangling Shape and Appearance

1 code implementation30 Aug 2022 Fariborz Taherkhani, Aashish Rai, Quankai Gao, Shaunak Srivastava, Xuanbai Chen, Fernando de la Torre, Steven Song, Aayush Prakash, Daeil Kim

3D face modeling has been an active area of research in computer vision and computer graphics, fueling applications ranging from facial expression transfer in virtual avatars to synthetic data generation.

3D Face Modelling Face Model +1

Self-Supervised Real-to-Sim Scene Generation

no code implementations ICCV 2021 Aayush Prakash, Shoubhik Debnath, Jean-Francois Lafleche, Eric Cameracci, Gavriel State, Stan Birchfield, Marc T. Law

Synthetic data is emerging as a promising solution to the scalability issue of supervised deep learning, especially when real data are difficult to acquire or hard to annotate.

Graph Generation Scene Generation +3

Meta-Sim: Learning to Generate Synthetic Datasets

no code implementations ICCV 2019 Amlan Kar, Aayush Prakash, Ming-Yu Liu, Eric Cameracci, Justin Yuan, Matt Rusiniak, David Acuna, Antonio Torralba, Sanja Fidler

Training models to high-end performance requires availability of large labeled datasets, which are expensive to get.

Cannot find the paper you are looking for? You can Submit a new open access paper.