Niko Lukac

According to our database, Niko Lukac authored at least 33 papers between 2013 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Improved relation extraction through key phrase identification using community detection on dependency trees.

Shuang Liu, Xunqin Chen, Jiana Meng, Niko Lukac

Comput. Speech Lang., 2025

2024

Buildings, Approximate True Orthophoto Construction From Satellite Imagery Using Semantic Segmentation and the ICP Algorithm.

Domen Kavran, Domen Mongus, Niko Lukac

Proceedings of the International Conference on Computer, 2024

2023

A New Transformation Technique for Reducing Information Entropy: A Case Study on Greyscale Raster Images.

Borut Zalik, Damjan Strnad, David Podgorelec, Ivana Kolingerová, Luka Lukac, Niko Lukac, Simon Kolmanic, Krista Rizman Zalik, Stefan Kohek

Entropy, December, 2023

A New Framework for Multivariate Time Series Forecasting in Energy Management System.

Niko Uremovic, Marko Bizjak, Primoz Sukic, Gorazd Stumberger, Borut Zalik, Niko Lukac

IEEE Trans. Smart Grid, July, 2023

Graph Neural Network-Based Method of Spatiotemporal Land Cover Mapping Using Satellite Imagery.

Domen Kavran, Domen Mongus, Borut Zalik, Niko Lukac

Sensors, July, 2023

Novel Half-Spaces Based 3D Building Reconstruction Using Airborne LiDAR Data.

Marko Bizjak, Domen Mongus, Borut Zalik, Niko Lukac

Remote. Sens., March, 2023

FLoCIC: A Few Lines of Code for Raster Image Compression.

Borut Zalik, Damjan Strnad, Stefan Kohek, Ivana Kolingerová, Andrej Nerat, Niko Lukac, Bogdan Lipus, Mitja Zalik, David Podgorelec

Entropy, March, 2023

Geometric Shape Characterisation Based on a Multi-Sweeping Paradigm.

Borut Zalik, Damjan Strnad, David Podgorelec, Ivana Kolingerová, Andrej Nerat, Niko Lukac, Stefan Kohek, Luka Lukac

Symmetry, 2023

CNN-Based Vessel Meeting Knowledge Discovery From AIS Vessel Trajectories.

Peng Chen, Shuang Liu, Niko Lukac

J. Database Manag., 2023

2022

A Hierarchical Universal Algorithm for Geometric Objects' Reflection Symmetry Detection.

Borut Zalik, Damjan Strnad, Stefan Kohek, Ivana Kolingerová, Andrej Nerat, Niko Lukac, David Podgorelec

Symmetry, 2022

Simulation-driven 3D forest growth forecasting based on airborne topographic LiDAR data and shading.

Stefan Kohek, Borut Zalik, Damjan Strnad, Simon Kolmanic, Niko Lukac

Int. J. Appl. Earth Obs. Geoinformation, 2022

Comparing Beta-VAE to WGAN-GP for Time Series Augmentation to Improve Classification Performance.

Domen Kavran, Borut Zalik, Niko Lukac

Proceedings of the Agents and Artificial Intelligence - 14th International Conference, 2022

Time Series Augmentation based on Beta-VAE to Improve Classification Performance.

Domen Kavran, Borut Zalik, Niko Lukac

Proceedings of the 14th International Conference on Agents and Artificial Intelligence, 2022

2021

Parameter-Free Half-Spaces Based 3D Building Reconstruction Using Ground and Segmented Building Points from Airborne LiDAR Data with 2D Outlines.

Marko Bizjak, Borut Zalik, Niko Lukac

Remote. Sens., 2021

Lossless chain code compression with an improved Binary Adaptive Sequential Coding of zero-runs.

Borut Zalik, Domen Mongus, Krista Rizman Zalik, David Podgorelec, Niko Lukac

J. Vis. Commun. Image Represent., 2021

Research on Automatic Question Answering of Generative Knowledge Graph Based on Pointer Network.

Shuang Liu, Nannan Tan, Yaqian Ge, Niko Lukac

Inf., 2021

An Intelligent Question Answering System of the Liao Dynasty Based on Knowledge Graph.

Shuang Liu, Nannan Tan, Hui Yang, Niko Lukac

Int. J. Comput. Intell. Syst., 2021

2020

Can burrows-Wheeler transform be replaced in chain code compression?

Borut Zalik, Domen Mongus, Niko Lukac, Krista Rizman Zalik

Inf. Sci., 2020

2019

Chain code compression with modified interpolative coding.

Borut Zalik, Krista Rizman Zalik, Eva Zupancic, Niko Lukac, Mitja Zalik, Domen Mongus

Comput. Electr. Eng., 2019

2018

Efficient chain code compression with interpolative coding.

Borut Zalik, Domen Mongus, Niko Lukac, Krista Rizman Zalik

Inf. Sci., 2018

Visualization and Analytics Tool for Multi-dimensional Data.

David Jesenko, Matej Brumen, Niko Lukac, Borut Zalik, Domen Mongus

Proceedings of the 2018 International Conference on Big Data and Education, 2018

2017

GPU-Based Online Optimization of Low Voltage Distribution Network Operation.

Ernest Belic, Niko Lukac, Klemen Dezelak, Borut Zalik, Gorazd Stumberger

IEEE Trans. Smart Grid, 2017

Boolean operations on rasterized shapes represented by chain codes using space filling curves.

Borut Zalik, Domen Mongus, Krista Rizman Zalik, Niko Lukac

J. Vis. Commun. Image Represent., 2017

Wind resource assessment using airborne LiDAR data and smoothed particle hydrodynamics.

Niko Lukac, Gorazd Stumberger, Borut Zalik

Environ. Model. Softw., 2017

2016

Unsigned Manhattan chain code.

Borut Zalik, Domen Mongus, Yong Kui Liu, Niko Lukac

J. Vis. Commun. Image Represent., 2016

Chain code compression using string transformation techniques.

Borut Zalik, Domen Mongus, Krista Rizman Zalik, Niko Lukac

Digit. Signal Process., 2016

2015

A universal chain code compression method.

Borut Zalik, Domen Mongus, Niko Lukac

J. Vis. Commun. Image Represent., 2015

GPU-based kernelized locality-sensitive hashing for satellite image retrieval.

Niko Lukac, Borut Zalik, Shiyong Cui, Mihai Datcu

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

2014

Chain code lossless compression using move-to-front transform and adaptive run-length encoding.

Borut Zalik, Niko Lukac

Signal Process. Image Commun., 2014

Sweep-Hyperplane Clustering Algorithm Using Dynamic Model.

Niko Lukac, Borut Zalik, Krista Rizman Zalik

Informatica, 2014

GPU-based Method for Denoising Time Series of Fluorescent Imaging Data.

Denis Spelic, Niko Lukac, Borut Zalik

Proceedings of the Second International Symposium on Computing and Networking, 2014

Hybrid Visualization of Sparse Point-Based Data Using GPGPU.

Niko Lukac, Denis Spelic, Borut Zalik

Proceedings of the Second International Symposium on Computing and Networking, 2014

2013

GPU-based roofs' solar potential estimation using LiDAR data.

Niko Lukac, Borut Zalik

Comput. Geosci., 2013