Panos Papadopoulos

According to our database, Panos Papadopoulos authored at least 20 papers between 2015 and 2021.

Collaborative distances:

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

2021

Fast Rules to Speedup HEVC to VVC Transcoding.

Natalia Panagou, Panagiotis Belememis, Panos K. Papadopoulos, Maria G. Koziri, Thanasis Loukopoulos

Proceedings of the PCI 2021: 25th Pan-Hellenic Conference on Informatics, Volos, Greece, November 26, 2021

2020

Algorithms and advanced methods for video coding in large scale systems

Panos Papadopoulos

PhD thesis, 2020

Tile Based Wavefront Parallelism in HEVC.

Giorgos I. Papaioannou, Maria G. Koziri, Panos K. Papadopoulos, Thanasis Loukopoulos, Ioannis Anagnostopoulos

Proceedings of the 15th International Workshop on Semantic and Social Media Adaptation and Personalization, 2020

GeoMakeIt!: A Platform for Developing Location Based Games.

Vasileios Dimitriadis, Panagiotis Oikonomou, Panos K. Papadopoulos, Natalia Panagou, Antonios N. Dadaliaris, Thanasis Loukopoulos

Proceedings of the 15th International Workshop on Semantic and Social Media Adaptation and Personalization, 2020

2019

Coding Time Prediction in H.264/HEVC Transcoding Using Macroblock Sizes.

Panos K. Papadopoulos, Natalia Panagou, Maria G. Koziri, Kostas Kolomvatsos, Thanasis Loukopoulos, Ioannis Anagnostopoulos

Proceedings of the 14th International Workshop on Semantic and Social Media Adaptation and Personalization, 2019

Evaluation of Heterogeneous Scheduling Algorithms for Wavefront and Tile Parallelism in Video Coding.

Natalia Panagou, Maria G. Koziri, Panos K. Papadopoulos, Panagiotis Oikonomou, Nikos Tziritas, Kostas Kolomvatsos, Thanasis Loukopoulos, Samee U. Khan

Proceedings of the Internet of Things - ICIOT 2019, 2019

On Predicting Bottlenecks in Wavefront Parallel Video Coding Using Deep Neural Networks.

Natalia Panagou, Panagiotis Oikonomou, Panos K. Papadopoulos, Maria G. Koziri, Thanasis Loukopoulos, Dimitrios K. Iakovidis

Proceedings of the Engineering Applications of Neural Networks, 2019

2018

Efficient Cloud Provisioning for Video Transcoding: Review, Open Challenges and Future Opportunities.

Maria G. Koziri, Panos K. Papadopoulos, Nikos Tziritas, Thanasis Loukopoulos, Samee U. Khan, Albert Y. Zomaya

IEEE Internet Comput., 2018

On the Evaluation of Coarse Grained Parallelism in AV1 Video Coding.

Panos K. Papadopoulos, Maria G. Koziri, Nikos Tziritas, Thanasis Loukopoulos, Ioannis Anagnostopoulos, Petr Saloun, David Andresic

Proceedings of the 13th International Workshop on Semantic and Social Media Adaptation and Personalization, 2018

On evaluating the impact of tile partitioning in AV1.

Natalia Panagou, Panos K. Papadopoulos, Maria G. Koziri, Thanasis Loukopoulos

Proceedings of the 22nd Pan-Hellenic Conference on Informatics, 2018

A Fast Heuristic for Tile Partitioning and Processor Assignment in Hevc.

Panos K. Papadopoulos, Maria G. Koziri, Thanasis Loukopoulos

Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

2017

On planning the adoption of new video standards in social media networks: a general framework and its application to HEVC.

Maria G. Koziri, Panos K. Papadopoulos, Nikos Tziritas, Antonios N. Dadaliaris, Thanasis Loukopoulos, Georgios I. Stamoulis

Soc. Netw. Anal. Min., 2017

On Improving the Speedup of Slice and Tile Level Parallelism in HEVC Using AVX2.

Dimitris Skoumpourdis, Panos K. Papadopoulos, Maria G. Koziri, Nikos Tziritas, Thanasis Loukopoulos, Ioannis Anagnostopoulos

Proceedings of the 21st Pan-Hellenic Conference on Informatics, 2017

Mobivoke: A Mobile System Architecture to Support off School Collaborative Learning Process.

Panos K. Papadopoulos, Nikolaos C. Zygouris, Maria G. Koziri, Thanasis Loukopoulos, Georgios I. Stamoulis

Proceedings of the Interactive Mobile Communication Technologies and Learning - Proceedings of the 11th IMCL Conference, 30 November, 2017

Heuristics for tile parallelism in HEVC.

Maria G. Koziri, Panos K. Papadopoulos, Nikos Tziritas, Nikos Giachoudis, Thanasis Loukopoulos, Samee U. Khan, Georgios I. Stamoulis

Proceedings of the 25th European Signal Processing Conference, 2017

2016

A framework for scheduling the encoding of multiple smart user videos.

Maria G. Koziri, Panos Papadopoulos, Nikos Tziritas, Antonios N. Dadaliaris, Thanasis Loukopoulos, Georgios I. Stamoulis

Proceedings of the 11th International Workshop on Semantic and Social Media Adaptation and Personalization, 2016

Performance Evaluation of Batch Encodings in HEVC Using Slice Level Parallelism.

Panos Papadopoulos, Maria G. Koziri, Nikolaos Tziritas, Thanasis Loukopoulos, Ioannis Anagnostopoulos, Georgios I. Stamoulis

Proceedings of the 20th Pan-Hellenic Conference on Informatics, 2016

Slice-based parallelization in HEVC encoding: Realizing the potential through efficient load balancing.

Maria G. Koziri, Panos Papadopoulos, Nikos Tziritas, Antonios N. Dadaliaris, Thanasis Loukopoulos, Samee U. Khan

Proceedings of the 18th IEEE International Workshop on Multimedia Signal Processing, 2016

Adaptive Tile Parallelization for Fast Video Encoding in HEVC.

Maria G. Koziri, Panos K. Papadopoulos, Nikos Tziritas, Antonios N. Dadaliaris, Thanasis Loukopoulos, Samee U. Khan, Cheng-Zhong Xu

Proceedings of the 2016 IEEE International Conference on Internet of Things (iThings) and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, 2016

2015

RAC: a remote application calling framework for coordination of mobile apps.

Panos Papadopoulos, Thanasis Loukopoulos, Ioannis Anagnostopoulos, Nikolaos Tziritas, Michael Vassilakopoulos

Proceedings of the 19th Panhellenic Conference on Informatics, 2015