Ari Lemmetti

Publication Activity (10 Years)

Years Active: 2015-2023
Publications (10 Years): 13

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Publications

Alexandre Mercat, Ari Lemmetti, Joose Sainio, Jarno Vanne
AVX2-Optimized Interpolation Filters for HEVC Inter Encoding. ISCAS (2023)
Panu Sjövall, Ari Lemmetti, Jarno Vanne, Sakari Lahti, Timo D. Hämäläinen
High-Level Synthesis Implementation of an Embedded Real-Time HEVC Intra Encoder on FPGA for Media Applications. ACM Trans. Design Autom. Electr. Syst. 27 (4) (2022)
Marko Viitanen, Joose Sainio, Alexandre Mercat, Ari Lemmetti, Jarno Vanne
From HEVC to VVC: The First Development Steps of a Practical Intra Video Encoder. IEEE Trans. Consumer Electron. 68 (2) (2022)
Tero Partanen, Ari Lemmetti, Panu Sjövall, Jarno Vanne
High-Level Synthesis Implementation of Transform-Exempted SATD Architectures for Low-Power Video Coding. ISCAS (2021)
Alexandre Mercat, Arttu Mäkinen, Joose Sainio, Ari Lemmetti, Marko Viitanen, Jarno Vanne
Comparative Rate-Distortion-Complexity Analysis of VVC and HEVC Video Codecs. IEEE Access 9 (2021)
Panu Sjövall, Matti Rasinen, Ari Lemmetti, Jarno Vanne
High-Level Synthesis Implementation of an Accurate HEVC Interpolation Filter on an FPGA. NorCAS (2021)
Jaakko Laitinen, Ari Lemmetti, Jarno Vanne
Real-Time Implementation Of Scalable Hevc Encoder. ICIP (2020)
Ari Lemmetti, Marko Viitanen, Alexandre Mercat, Jarno Vanne
Kvazaar 2.0: fast and efficient open-source HEVC inter encoder. MMSys (2020)
Alexandre Mercat, Ari Lemmetti, Marko Viitanen, Jarno Vanne
Acceleration of Kvazaar HEVC Intra Encoder With Machine Learning. ICIP (2019)
Ari Lemmetti, Eemeli Kallio, Marko Viitanen, Jarno Vanne, Timo D. Hämäläinen
Rate-Distortion-Complexity Optimized Coding Scheme for Kvazaar HEVC Intra Encoder. DCC (2018)
Arttu Ylä-Outinen, Ari Lemmetti, Marko Viitanen, Jarno Vanne, Timo D. Hämäläinen
Kvazaar: HEVC/H.265 4K30p Intra Encoder. ISM (2017)
Marko Viitanen, Ari Koivula, Ari Lemmetti, Arttu Ylä-Outinen, Jarno Vanne, Timo D. Hämäläinen
Kvazaar: Open-Source HEVC/H.265 Encoder. ACM Multimedia (2016)
Ari Lemmetti, Ari Koivula, Marko Viitanen, Jarno Vanne, Timo D. Hämäläinen
AVX2-optimized Kvazaar HEVC intra encoder. ICIP (2016)
Ari Koivula, Marko Viitanen, Ari Lemmetti, Jarno Vanne, Timo D. Hämäläinen
Performance evaluation of Kvazaar HEVC intra encoder on Xeon Phi many-core processor. GlobalSIP (2015)
Marko Viitanen, Ari Koivula, Ari Lemmetti, Jarno Vanne, Timo D. Hämäläinen
Kvazaar HEVC encoder for efficient intra coding. ISCAS (2015)