Search Results for author: Tuomas Varanka

Found 3 papers, 2 papers with code

PFStorer: Personalized Face Restoration and Super-Resolution

no code implementations13 Mar 2024 Tuomas Varanka, Tapani Toivonen, Soumya Tripathy, Guoying Zhao, Erman Acar

In our approach a restoration model is personalized using a few images of the identity, leading to tailored restoration with respect to the identity while retaining fine-grained details.

Super-Resolution

Data Leakage and Evaluation Issues in Micro-Expression Analysis

1 code implementation21 Nov 2022 Tuomas Varanka, Yante Li, Wei Peng, Guoying Zhao

Micro-expressions have drawn increasing interest lately due to various potential applications.

Micro-Expression Recognition

Hyperbolic Deep Neural Networks: A Survey

2 code implementations12 Jan 2021 Wei Peng, Tuomas Varanka, Abdelrahman Mostafa, Henglin Shi, Guoying Zhao

Recently, there has been a rising surge of momentum for deep representation learning in hyperbolic spaces due to theirhigh capacity of modeling data like knowledge graphs or synonym hierarchies, possessing hierarchical structure.

Knowledge Graphs Representation Learning

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