85 citations · 230 across the 22 of their papers we have counts for
26 papers · 1 filter
Patch-level Gaze Distribution Prediction for Gaze Following
Qiaomu Miao, Minh Hoai, Dimitris Samaras
Gaze following aims to predict where a person is looking in a scene, by predicting the target location, or indicating that the target is located outside the image. Recent works det…
SIDER: Single-Image Neural Optimization for Facial Geometric Detail Recovery
Aggelina Chatziagapi, ShahRukh Athar, Francesc Moreno-Noguer +1
We present SIDER(Single-Image neural optimization for facial geometric DEtail Recovery), a novel photometric optimization method that recovers detailed facial geometry from a singl…
FLAME-in-NeRF : Neural control of Radiance Fields for Free View Face Animation
ShahRukh Athar, Zhixin Shu, Dimitris Samaras
This paper presents a neural rendering method for controllable portrait video synthesis. Recent advances in volumetric neural rendering, such as neural radiance fields (NeRF), has…
Temporal Feature Warping for Video Shadow Detection
Shilin Hu, Hieu Le, Dimitris Samaras
While single image shadow detection has been improving rapidly in recent years, video shadow detection remains a challenging task due to data scarcity and the difficulty in modelli…
Topology-Aware Segmentation Using Discrete Morse Theory
Xiaoling Hu, Yusu Wang, Li Fuxin +2
In the segmentation of fine-scale structures from natural and biomedical images, per-pixel accuracy is not the only metric of concern. Topological correctness, such as vessel conne…
Hierarchical Proxy-based Loss for Deep Metric Learning
Zhibo Yang, Muhammet Bastan, Xinliang Zhu +2
Proxy-based metric learning losses are superior to pair-based losses due to their fast convergence and low training complexity. However, existing proxy-based losses focus on learni…