Ari Lemmetti

According to our database, Ari Lemmetti authored at least 15 papers between 2015 and 2023.

Collaborative distances:

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

2023

AVX2-Optimized Interpolation Filters for HEVC Inter Encoding.

Alexandre Mercat, Ari Lemmetti, Joose Sainio, Jarno Vanne

Proceedings of the IEEE International Symposium on Circuits and Systems, 2023

2022

High-Level Synthesis Implementation of an Embedded Real-Time HEVC Intra Encoder on FPGA for Media Applications.

Panu Sjövall, Ari Lemmetti, Jarno Vanne, Sakari Lahti, Timo D. Hämäläinen

ACM Trans. Design Autom. Electr. Syst., 2022

From HEVC to VVC: The First Development Steps of a Practical Intra Video Encoder.

Marko Viitanen, Joose Sainio, Alexandre Mercat, Ari Lemmetti, Jarno Vanne

IEEE Trans. Consumer Electron., 2022

2021

Comparative Rate-Distortion-Complexity Analysis of VVC and HEVC Video Codecs.

Alexandre Mercat, Arttu Mäkinen, Joose Sainio, Ari Lemmetti, Marko Viitanen, Jarno Vanne

IEEE Access, 2021

High-Level Synthesis Implementation of an Accurate HEVC Interpolation Filter on an FPGA.

Panu Sjövall, Matti Rasinen, Ari Lemmetti, Jarno Vanne

Proceedings of the IEEE Nordic Circuits and Systems Conference, NorCAS 2021, Oslo, 2021

High-Level Synthesis Implementation of Transform-Exempted SATD Architectures for Low-Power Video Coding.

Tero Partanen, Ari Lemmetti, Panu Sjövall, Jarno Vanne

Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

2020

Kvazaar 2.0: fast and efficient open-source HEVC inter encoder.

Ari Lemmetti, Marko Viitanen, Alexandre Mercat, Jarno Vanne

Proceedings of the 11th ACM Multimedia Systems Conference, 2020

Real-Time Implementation Of Scalable Hevc Encoder.

Jaakko Laitinen, Ari Lemmetti, Jarno Vanne

Proceedings of the IEEE International Conference on Image Processing, 2020

2019

Acceleration of Kvazaar HEVC Intra Encoder With Machine Learning.

Alexandre Mercat, Ari Lemmetti, Marko Viitanen, Jarno Vanne

Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

2018

Rate-Distortion-Complexity Optimized Coding Scheme for Kvazaar HEVC Intra Encoder.

Ari Lemmetti, Eemeli Kallio, Marko Viitanen, Jarno Vanne, Timo D. Hämäläinen

Proceedings of the 2018 Data Compression Conference, 2018

2017

Kvazaar: HEVC/H.265 4K30p Intra Encoder.

Arttu Ylä-Outinen, Ari Lemmetti, Marko Viitanen, Jarno Vanne, Timo D. Hämäläinen

Proceedings of the 19th IEEE International Symposium on Multimedia, 2017

2016

Kvazaar: Open-Source HEVC/H.265 Encoder.

Marko Viitanen, Ari Koivula, Ari Lemmetti, Arttu Ylä-Outinen, Jarno Vanne, Timo D. Hämäläinen

Proceedings of the 2016 ACM Conference on Multimedia Conference, 2016

AVX2-optimized Kvazaar HEVC intra encoder.

Ari Lemmetti, Ari Koivula, Marko Viitanen, Jarno Vanne, Timo D. Hämäläinen

Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

2015

Kvazaar HEVC encoder for efficient intra coding.

Marko Viitanen, Ari Koivula, Ari Lemmetti, Jarno Vanne, Timo D. Hämäläinen

Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

Performance evaluation of Kvazaar HEVC intra encoder on Xeon Phi many-core processor.

Ari Koivula, Marko Viitanen, Ari Lemmetti, Jarno Vanne, Timo D. Hämäläinen

Proceedings of the 2015 IEEE Global Conference on Signal and Information Processing, 2015