Search Results for author: Yusuf Yigit Pilavci

Found 4 papers, 0 papers with code

Variance Reduction for Inverse Trace Estimation via Random Spanning Forests

no code implementations15 Jun 2022 Yusuf Yigit Pilavci, Pierre-Olivier Amblard, Simon Barthelme, Nicolas Tremblay

The trace $\tr(q(\ma{L} + q\ma{I})^{-1})$, where $\ma{L}$ is a symmetric diagonally dominant matrix, is the quantity of interest in some machine learning problems.

Graph Domain Adaptation with Localized Graph Signal Representations

no code implementations7 Nov 2019 Yusuf Yigit Pilavci, Eylem Tugce Guneyi, Cemil Cengiz, Elif Vural

We estimate the unknown target labels by solving an optimization problem where the label information is transferred from the source graph to the target graph based on the prior that the projections of the label functions onto localized graph bases be similar between the source and the target graphs.

Domain Adaptation

Sparse-then-Dense Alignment based 3D Map Reconstruction Method for Endoscopic Capsule Robots

no code implementations29 Aug 2017 Mehmet Turan, Yusuf Yigit Pilavci, Ipek Ganiyusufoglu, Helder Araujo, Ender Konukoglu, Metin Sitti

Since the development of capsule endoscopcy technology, substantial progress were made in converting passive capsule endoscopes to robotic active capsule endoscopes which can be controlled by the doctor.

3D Reconstruction

A fully dense and globally consistent 3D map reconstruction approach for GI tract to enhance therapeutic relevance of the endoscopic capsule robot

no code implementations18 May 2017 Mehmet Turan, Yusuf Yigit Pilavci, Redhwan Jamiruddin, Helder Araujo, Ender Konukoglu, Metin Sitti

In the gastrointestinal (GI) tract endoscopy field, ingestible wireless capsule endoscopy is emerging as a novel, minimally invasive diagnostic technology for inspection of the GI tract and diagnosis of a wide range of diseases and pathologies.

3D Reconstruction Image Registration +1

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