no code implementations • 2 Dec 2023 • Renan A. Rojas-Gomez, Karan Singhal, Ali Etemad, Alex Bijamov, Warren R. Morningstar, Philip Andrew Mansfield
Existing data augmentation in self-supervised learning, while diverse, fails to preserve the inherent structure of natural images.
no code implementations • 25 May 2023 • Renan A. Rojas-Gomez, Teck-Yian Lim, Minh N. Do, Raymond A. Yeh
For computer vision, Vision Transformers (ViTs) have become one of the go-to deep net architectures.
1 code implementation • 14 Oct 2022 • Renan A. Rojas-Gomez, Teck-Yian Lim, Alexander G. Schwing, Minh N. Do, Raymond A. Yeh
We propose learnable polyphase sampling (LPS), a pair of learnable down/upsampling layers that enable truly shift-invariant and equivariant convolutional networks.
1 code implementation • 13 Jun 2021 • Renan A. Rojas-Gomez, Raymond A. Yeh, Minh N. Do, Anh Nguyen
Despite unconditional feature inversion being the foundation of many image synthesis applications, training an inverter demands a high computational budget, large decoding capacity and imposing conditions such as autoregressive priors.