Search Results for author: Ugur Halici

Found 7 papers, 3 papers with code

Self-training via Metric Learning for Source-Free Domain Adaptation of Semantic Segmentation

no code implementations8 Dec 2022 Ibrahim Batuhan Akkaya, Ugur Halici

Instead of employing thresholding on predictions, we introduce a method to weight the gradients calculated from pseudo-labels based on the reliability of the teacher's predictions.

Metric Learning Semantic Segmentation +1

Analysis of Visual Reasoning on One-Stage Object Detection

no code implementations26 Feb 2022 Tolga Aksoy, Ugur Halici

Current state-of-the-art one-stage object detectors are limited by treating each image region separately without considering possible relations of the objects.

Object object-detection +2

Effect of Input Size on the Classification of Lung Nodules Using Convolutional Neural Networks

no code implementations11 Jul 2021 Gorkem Polat, Yesim Dogrusoz Serinagaoglu, Ugur Halici

In this study, we proposed a framework that analyzes CT lung screenings using convolutional neural networks (CNNs) to reduce false positives.

Computed Tomography (CT)

Self-training Guided Adversarial Domain Adaptation For Thermal Imagery

1 code implementation14 Jun 2021 Ibrahim Batuhan Akkaya, Fazil Altinel, Ugur Halici

To this end, we propose a self-training guided adversarial domain adaptation method to promote generalization capabilities of adversarial domain adaptation methods.

Unsupervised Domain Adaptation

GAIT: Gradient Adjusted Unsupervised Image-to-Image Translation

no code implementations2 Sep 2020 Ibrahim Batuhan Akkaya, Ugur Halici

In this work, we propose an unsupervised IIT method that preserves the uniform regions after the translation.

Translation Unsupervised Image-To-Image Translation

False Positive Reduction in Lung Computed Tomography Images using Convolutional Neural Networks

2 code implementations4 Nov 2018 Gorkem Polat, Ugur Halici, Yesim Serinagaoglu Dogrusoz

3D CNNs are preferred over 2D CNNs because data are in 3D, and 2D convolutional operations may result in information loss.

Computed Tomography (CT)

Cannot find the paper you are looking for? You can Submit a new open access paper.