Search Results for author: Riza Alp Guler

Found 8 papers, 1 papers with code

Invertible Neural Skinning

no code implementations CVPR 2023 Yash Kant, Aliaksandr Siarohin, Riza Alp Guler, Menglei Chai, Jian Ren, Sergey Tulyakov, Igor Gilitschenski

Next, we combine PIN with a differentiable LBS module to build an expressive and end-to-end Invertible Neural Skinning (INS) pipeline.

Context-self contrastive pretraining for crop type semantic segmentation

2 code implementations9 Apr 2021 Michail Tarasiou, Riza Alp Guler, Stefanos Zafeiriou

For crop type semantic segmentation from Satellite Image Time Series (SITS) we find performance at parcel boundaries to be a critical bottleneck and explain how CSCL tackles the underlying cause of that problem, improving the state-of-the-art performance in this task.

Contrastive Learning Segmentation +4

Dense Pose Transfer

no code implementations ECCV 2018 Natalia Neverova, Riza Alp Guler, Iasonas Kokkinos

In this work we integrate ideas from surface-based modeling with neural synthesis: we propose a combination of surface-based pose estimation and deep generative models that allows us to perform accurate pose transfer, i. e. synthesize a new image of a person based on a single image of that person and the image of a pose donor.

Pose Estimation Pose Transfer

DenseReg: Fully Convolutional Dense Shape Regression In-the-Wild

no code implementations CVPR 2017 Riza Alp Guler, Yuxiang Zhou, George Trigeorgis, Epameinondas Antonakos, Patrick Snape, Stefanos Zafeiriou, Iasonas Kokkinos

We define the regression task in terms of the intrinsic, U-V coordinates of a 3D deformable model that is brought into correspondence with image instances at training time.

Face Alignment Pose Estimation +2

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