Jyrki Alakuijala
Dr. Jyrki Alakuijala is an active member of the open source software community, and a data compression researcher. Jyrki works at Google as a Technical Lead/Manager, and his recent published work has been with JPEG XL, Jpegli, Zopfli, Butteraugli, Guetzli, Pik, Brunsli, Gipfeli, WebP lossless, and Brotli compression formats and algorithms, and two hashing algorithms, CityHash and HighwayHash. Before his Google employment he developed software for neurosurgery and radiation therapy treatment planning.
Authored Publications
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CDPU: Co-designing Compression and Decompression Processing Units for Hyperscale Systems
Borivoje Nikolic
Joonho Whangbo
Edwin Lim
Vrishab Madduri
Jerry Zhao
JunSun Choi
Krste Asanovic
Yakun Sophia Shao
Ani Udipi
Proceedings of the 50th Annual International Symposium on Computer Architecture, Association for Computing Machinery, New York, NY, USA (2023)
Benchmarking JPEG XL lossy/lossless image compression
Touradj Ebrahimi
Jon Sneyers
Evgeniy Upenik
Evgenii Kliuchnikov
Luca Versari
Optics, Photonics and Digital Technologies for Imaging Applications VI, SPIE (2020)
Temporal coding in spiking neural networks with alpha synaptic function
Krzysztof Potempa
Thomas Fischbacher
Luca Versari
arXiv:1907.13223 (2019)
JPEG XL next-generation image compression architecture and coding tools
Jon Sneyers
Alexander Rhatushnyak
Krzysztof Potempa
Thomas Fischbacher
Evgenii Kliuchnikov
Zoltan Szabadka
Sebastian Gomez
Luca Versari
Ruud van Asseldonk
Moritz Firsching
Robert Obryk
SPIE Applications of Digital Image Processing, SPIE (2019)
Brotli: A General-Purpose Data Compressor
Paolo Ferragina
Andrea Farruggia
Evgenii Kliuchnikov
Zoltan Szabadka
Robert Obryk
ACM Transactions on Information Systems (2019)
Guetzli: Perceptually Guided JPEG Encoder
Zoltan Szabadka
Ostap Stoliarchuk
Robert Obryk
arXiv (2017)
