Search Results for author: Oktay Karakus

Found 6 papers, 1 papers with code

RKFNet: A Novel Neural Network Aided Robust Kalman Filter

no code implementations25 Mar 2024 Pengcheng Hao, Oktay Karakus, Alin Achim

Driven by the filtering challenges in linear systems disturbed by non-Gaussian heavy-tailed noise, the robust Kalman filters (RKFs) leveraging diverse heavy-tailed distributions have been introduced.

Knowledge Distillation for Road Detection based on cross-model Semi-Supervised Learning

no code implementations7 Feb 2024 Wanli Ma, Oktay Karakus, Paul L. Rosin

The proposed semi-supervised learning-based knowledge distillation (SSLKD) approach demonstrates a notable improvement in the performance of the student model, in the application of road segmentation, surpassing the effectiveness of traditional semi-supervised learning methods.

Knowledge Distillation Road Segmentation

DiverseNet: Decision Diversified Semi-supervised Semantic Segmentation Networks for Remote Sensing Imagery

no code implementations22 Nov 2023 Wanli Ma, Oktay Karakus, Paul L. Rosin

There is still a lack of lightweight and efficient perturbation methods to promote the diversity of features and the precision of pseudo labels during training.

Semi-Supervised Semantic Segmentation

Confidence-Guided Semi-supervised Learning in Land Cover Classification

no code implementations17 May 2023 Wanli Ma, Oktay Karakus, Paul L. Rosin

Especially in the application of land cover classification, pixel-level manual labelling in large-scale imagery is labour-intensive, time-consuming and expensive.

Classification Land Cover Classification +1

High-precision Density Mapping of Marine Debris and Floating Plastics via Satellite Imagery

no code implementations11 Oct 2022 Henry Booth, Wanli Ma, Oktay Karakus

As such, this paper comprised of three main components: (1) the development of a machine learning model, (2) the construction of the MAP-Mapper, an automated tool for mapping marine-plastic density, and finally (3) an evaluation of the whole system for out-of-distribution test locations.

Convergence Guarantees for Non-Convex Optimisation with Cauchy-Based Penalties

3 code implementations10 Mar 2020 Oktay Karakus, Perla Mayo, Alin Achim

In this paper, we propose a proximal splitting methodology with a non-convex penalty function based on the heavy-tailed Cauchy distribution.

Denoising Image Reconstruction

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