Papers section update

HJIC papers added

README.md

@@ -65,6 +65,9 @@ Visit [youtube.com/szenergyteam](https://www.youtube.com/szenergyteam) for more
 
 ## Papers
 
+- [Improving the efficiency of neural networks with virtual training data](https://hjic.mk.uni-pannon.hu/index.php/hjic/article/view/913) - *János Hollósi, Rudolf Krecht, Norbert Markó, Áron Ballagi* - Hungarian Journal of Industry and Chemistry, Self-Driving Vehicles Special Issue, [PDF](https://hjic.mk.uni-pannon.hu/index.php/hjic/article/view/913/859) `2020`, Hungary
+- [Theoretical background and application of multiple goal pursuit trajectory follower](https://hjic.mk.uni-pannon.hu/index.php/hjic/article/view/914) - *Ernő Horváth, Claudiu Pozna, Péter Kőrös, Csaba Hajdu, Áron Ballagi* - Hungarian Journal of Industry and Chemistry, Self-Driving Vehicles Special Issue, [PDF](https://hjic.mk.uni-pannon.hu/index.php/hjic/article/view/914/860) `2020`, Hungary
+- [LIDAR-based Collision-Free Space Estimation Approach](https://hjic.mk.uni-pannon.hu/index.php/hjic/article/view/916) - *Miklós Unger, Ernő Horváth, Csaba Hajdu* - Hungarian Journal of Industry and Chemistry, Self-Driving Vehicles Special Issue, [PDF](https://hjic.mk.uni-pannon.hu/index.php/hjic/article/view/916/862) `2020`, Hungary
 - [Towards System-Level Testing with Coverage Guarantees for Autonomous Vehicles](https://ieeexplore.ieee.org/document/8906897) - *István Majzik; Oszkár Semeráth; Csaba Hajdu; Kristóf Marussy; Zoltán Szatmári; Zoltán Micskei; András Vörös; Aren A. Babikian; Dániel Varró* - ACM/IEEE 22nd International Conference on Model Driven Engineering Languages and Systems (MODELS) `2019`, Munich, Germany
 - [Range Sensor-based Occupancy Grid Mapping with Signatures](https://ieeexplore.ieee.org/document/8765684) - *Ernő Horváth; Csaba Hajdu; Claudiu Radu; Áron Ballagi* - 20th International Carpathian Control Conference (ICCC), `2019`, Krakow-Wieliczka, Poland
 - [Novel Pure-Pursuit Trajectory Following Approaches and their Practical Applications](https://ieeexplore.ieee.org/document/9089927) - *Ernő Horváth, Csaba Hajdu and Peter Kőrös* - 10th IEEE International Conference on InfoCommunications `2019`, Naples, Italy