no code implementations • 10 Oct 2023 • Zikun Chen, Han Zhao, Parham Aarabi, Ruowei Jiang
We propose a novel framework SC$^2$GAN that achieves disentanglement by re-projecting low-density latent code samples in the original latent space and correcting the editing directions based on both the high-density and low-density regions.
1 code implementation • CVPR 2023 • Cong Wei, Brendan Duke, Ruowei Jiang, Parham Aarabi, Graham W. Taylor, Florian Shkurti
Equipped with the learned unstructured attention pattern, sparse attention ViT (Sparsifiner) produces a superior Pareto-optimal trade-off between FLOPs and top-1 accuracy on ImageNet compared to token sparsity.
1 code implementation • 1 Sep 2022 • Zikun Chen, Ruowei Jiang, Brendan Duke, Han Zhao, Parham Aarabi
Generative Adversarial Networks (GANs) have been widely applied in modeling diverse image distributions.
no code implementations • 12 May 2021 • Robin Kips, Ruowei Jiang, Sileye Ba, Edmund Phung, Parham Aarabi, Pietro Gori, Matthieu Perrot, Isabelle Bloch
While makeup virtual-try-on is now widespread, parametrizing a computer graphics rendering engine for synthesizing images of a given cosmetics product remains a challenging task.
no code implementations • CVPR 2021 • Zeqi Li, Ruowei Jiang, Parham Aarabi
In this work, we propose a unified network structure that embeds a linear age estimator into a GAN-based model, where the embedded age estimator is trained jointly with the encoder and decoder to estimate the age of a face image and provide a personalized target age embedding for age progression/regression.
no code implementations • ECCV 2020 • Zeqi Li, Ruowei Jiang, Parham Aarabi
Generative adversarial networks (GANs) have shown significant potential in modeling high dimensional distributions of image data, especially on image-to-image translation tasks.
no code implementations • 31 Mar 2021 • Eu Wern Teh, Terrance DeVries, Brendan Duke, Ruowei Jiang, Parham Aarabi, Graham W. Taylor
We further show that GIST and RIST can be combined with existing semi-supervised learning methods to boost performance.
1 code implementation • CVPR 2021 • Rohit Saha, Brendan Duke, Florian Shkurti, Graham W. Taylor, Parham Aarabi
Therefore, we propose Latent Optimization of Hairstyles via Orthogonalization (LOHO), an optimization-based approach using GAN inversion to infill missing hair structure details in latent space during hairstyle transfer.
1 code implementation • CVPR 2021 • Brendan Duke, Abdalla Ahmed, Christian Wolf, Parham Aarabi, Graham W. Taylor
SST extracts per-pixel representations for each object in a video using sparse attention over spatiotemporal features.
no code implementations • 5 Jun 2019 • TianXing Li, Zhi Yu, Edmund Phung, Brendan Duke, Irina Kezele, Parham Aarabi
Recent works on convolutional neural networks (CNNs) for facial alignment have demonstrated unprecedented accuracy on a variety of large, publicly available datasets.
no code implementations • 5 Jun 2019 • Brendan Duke, Abdalla Ahmed, Edmund Phung, Irina Kezele, Parham Aarabi
We also provide a postprocessing and rendering algorithm for nail polish try-on, which integrates with our semantic segmentation and fingernail base-tip direction predictions.
no code implementations • 31 May 2018 • Avishek Joey Bose, Parham Aarabi
Adversarial attacks involve adding, small, often imperceptible, perturbations to inputs with the goal of getting a machine learning model to misclassifying them.
2 code implementations • 19 Dec 2017 • Alex Levinshtein, Cheng Chang, Edmund Phung, Irina Kezele, Wenzhangzhi Guo, Parham Aarabi
Augmented reality is an emerging technology in many application domains.
no code implementations • 7 Dec 2017 • Alex Levinshtein, Edmund Phung, Parham Aarabi
At an average normalized error of e < 0. 05, the regressor trained on manually annotated data yields an accuracy of 95. 07% (BioID), 99. 27% (GI4E), and 95. 68% (TalkingFace).
no code implementations • 7 Aug 2017 • Hojjat Salehinejad, Joseph Barfett, Parham Aarabi, Shahrokh Valaee, Errol Colak, Bruce Gray, Tim Dowdell
Pathfinding in hospitals is challenging for patients, visitors, and even employees.